@article{BigDataSemantics,
Title = {Big Data Semantics},
Author = {Paolo Ceravolo and Antonia Azzini and Marco Angelini and Tiziana Catarci and Philippe Cudre-Mauroux and Ernesto Damiani and Alexandra Mazak and Maurice Van Keulen and Mustafa Jarrar and Giuseppe Santucci and Kai-Uwe Sattler and Monica Scannapieco and Manuel Wimmer and Robert Wrembel and Fadi Zaraket},
doi = {10.1007/S13740-018-0086-2},
EID = {2-s2.0-85048500823},
ISSN = {1861-2032},
Journal = {Journal on Data Semantics},
Month = {May},
Number = {2},
Pages = {65--85},
Publisher = {Springer},
Volume = {7},
Year = {2018},
Abstract = {Big Data technology has discarded traditional data modeling approaches as no longer applicable to distributed data processing. It is, however, largely recognized that Big Data impose novel challenges in data and infrastructure management. Indeed, multiple components and procedures must be coordinated to ensure a high level of data quality and accessibility for the application layers, e.g., data analytics and reporting. In this paper, the third of its kind co-authored by members of IFIP WG 2.6 on Data Semantics, we propose a review of the literature addressing these topics and discuss relevant challenges for future research. Based on our literature review, we argue that methods, principles, and perspectives developed by the Data Semantics community can significantly contribute to address Big Data challenges.},
Keywords = {Big Data, Data Semantics, Semantics, Data Science},
url = {https://doi.org/10.1007/S13740-018-0086-2},
url = {https://www.researchgate.net/publication/325322283_Big_Data_Semantics},
url = {http://www.jarrar.info/publications/BigDataSemantics.pdf}}

@inproceedings{JC17,
Title = {Classifying Processes and Basic Formal Ontology},
Author = {Mustafa Jarrar and Werner Ceusters},
Booktitle = {Proceedings of the 8th International Conference on Biomedical Ontology (ICBO 2017)},
Note = {CEUR Workshop Proceedings},
Volume = {2137},
Location = {Newcastle, UK},
Month = {September},
Year = {2017},
EID = {2-s2.0-85050455343},
Abstract = {Unlike what is the case for physical entities and other types of continuants, few process ontologies exist. This is not only because processes received less attention in the research community, but also because classifying them is challenging. Moreover, upper level categories or classification criteria to help in modelling and integrating lower level process ontologies have thus far not been developed or widely adopted. This paper proposes a basis for further classifying processes in the Basic Formal Ontology. The work is inspired by the aspectual characteristics of verbs such as homeomericity, cumulativity, telicity, atomicity, instantaneity and durativity. But whereas these characteristics have been proposed by linguists and philosophers of language from a linguistic perspective with a focus on how matters are described, our focus is on what is the case in reality thus providing an ontological perspective. This was achieved by first investigating the applicability of these characteristics to the top-level processes in the Gene Ontology, and then, where possible, deriving from the linguistic perspective relationships that are faithful to the ontological principles adhered to by the Basic Formal Ontology.},
Keywords = {Process Ontology, Events, Basic Formal Ontology, Upper Level Ontology, Ontology, Homeomericity, Cumulativity, Telicity, Instantaneity, Atomicity},
url = {https://www.researchgate.net/publication/320024419_Classifying_Processes_and_Basic_Formal_Ontology},
url = {http://www.jarrar.info/publications/JC17.pdf}}

@inproceedings{ARJ17,
Title = {Clustering Arabic Tweets for Sentiment Analysis},
Author = {Diab Abuaiadah and Dileep Rajendran and Mustafa Jarrar},
Booktitle = {Proceedings of the 2017 IEEE/ACS 14th International Conference on Computer Systems and Applications},
doi = {10.1109/AICCSA.2017.162},
EID = {2-s2.0-85046098273},
Isbn = {978-1-5386-3581-0},
ISSN = {2161-5330},
Location = {Hammamet, Tunisia},
Month = {November},
Pages = {499--506},
Publisher = {IEEE Computer Society},
Year = {2017},
Abstract = {The focus of this study is to evaluate the impact of linguistic preprocessing and similarity functions for clustering Arabic Twitter tweets. The experiments apply an optimized version of the standard K-Means algorithm to assign tweets into positive and negative categories. The results show that root-based stemming has a significant advantage over light stemming in all settings. The Averaged Kullback-Leibler Divergence similarity function clearly outperforms the Cosine, Pearson Correlation, Jaccard Coefficient and Euclidean functions. The combination of the Averaged Kullback-Leibler Divergence and root-based stemming achieved the highest purity of 0.764 while the second-best purity was 0.719. These results are of importance as it is contrary to normalized documents where, in many information retrieval applications, light stemming performs better than root-based stemming and the Cosine function is commonly used.},
Keywords = {Sentiment Analysis, Arabic, Averaged Kullback-Leibler Divergence, Cosine Similarity, Pearson Correlation, Jaccard Coefficient, Euclidean},
url = {https://doi.org/10.1109/AICCSA.2017.162},
url = {https://www.researchgate.net/publication/320805438_Clustering_Arabic_Tweets_for_Sentiment_Analysis},
url = {http://www.jarrar.info/publications/ARJ17.pdf}}

@article{JHRAZ17,
Title = {Curras: An Annotated Corpus for the Palestinian Arabic Dialect},
Journal = {Journal Language Resources and Evaluation},
Author = {Mustafa Jarrar and Nizar Habash and Faeq Alrimawi and Diyam Akra and Nasser Zalmout},
doi = {10.1007/S10579-016-9370-7},
EID = {2-s2.0-85001544989},
ISSN = {1574-0218},
Month = {September},
Number = {3},
Pages = {745--775},
Publisher = {Springer},
Volume = {51},
Year = {2017},
Abstract = {In this article we present Curras, the first morphologically annotated corpus of the Palestinian Arabic dialect. Palestinian Arabic is one of the many primarily spoken dialects of the Arabic language. Arabic dialects are generally under-resourced compared to Modern Standard Arabic, the primarily written and official form of Arabic. We start in the article with a background description that situates Palestinian Arabic linguistically and historically and compares it to Modern Standard Arabic and Egyptian Arabic in terms of phonological, morphological, orthographic, and lexical variations. We then describe the methodology we developed to collect Palestinian Arabic text to guarantee a variety of representative domains and genres. We also discuss the annotation process we used, which extended previous efforts for annotation guideline development, and utilized existing automatic annotation solutions for Standard Arabic and Egyptian Arabic. The annotation guidelines and annotation meta-data are described in detail. The Curras Palestinian Arabic corpus consists of more than 56 K tokens, which are annotated with rich morphological and lexical features. The inter-annotator agreement results indicate a high degree of consistency.},
Keywords = {Palestinian Arabic, Palestinian corpus, Arabic morphology, Conventional Orthography for Dialectal Arabic, Dialectal Arabic, Word annotation},
url = {https://doi.org/10.1007/S10579-016-9370-7},
url = {https://www.researchgate.net/publication/311522750_Curras_an_annotated_corpus_for_the_Palestinian_Arabic_dialect},
url = {http://www.jarrar.info/publications/JHRAZ17.pdf}}

@article{APJ16,
Title = {Effectiveness of automatic translations for cross-lingual ontology mapping},
Author = {Mamoun Abu Helou and Matteo Palmonari and Mustafa Jarrar},
ISSN = {1076-9757},
doi = {10.1613/jair.4789},
EID = {2-s2.0-84958162157},
Journal = {Journal of Artificial Intelligence Research},
Month = {January},
Number = {1},
Pages = {165--208},
Publisher = {AI Access Foundation},
Volume = {55},
acmid = {3013564},
Year = {2016},
Abstract = {Accessing or integrating data lexicalized in different languages is a challenge. Multilingual lexical resources play a fundamental role in reducing the language barriers to map concepts lexicalized in different languages. In this paper we present a large-scale study on the effectiveness of automatic translations to support two key cross-lingual ontology mapping tasks: the retrieval of candidate matches and the selection of the correct matches for inclusion in the final alignment. We conduct our experiments using four different large gold standards, each one consisting of a pair of mapped wordnets, to cover four different families of languages. We categorize concepts based on their lexicalization (type of words, synonym richness, position in a subconcept graph) and analyze their distributions in the gold standards. Leveraging this categorization, we measure several aspects of translation effectiveness, such as word-translation correctness, word sense coverage, synset and synonym coverage. Finally, we thoroughly discuss several findings of our study, which we believe are helpful for the design of more sophisticated cross-lingual mapping algorithms.},
Keywords = {Ontology, Cross-Lingual, Ontology Mapping},
url = {http://dl.acm.org/citation.cfm?id=3013558.3013564},
url = {https://doi.org/10.1613/jair.4789},
url = {https://www.researchgate.net/publication/298075982_Effectiveness_of_Automatic_Translations_for_Cross-Lingual_Ontology_Mapping},
url = {http://www.jarrar.info/publications/APJ16.pdf}}

@article{JD15,
Title = {The Graph Signature: A Scalable Query Optimization Index for RDF Graph Databases Using Bisimulation and Trace Equivalence Summarization},
Author = {Mustafa Jarrar and Anton Deik},
doi = {10.4018/IJSWIS.2015040102},
ISSN = {1552-6283},
EID = {2-s2.0-84945200316},
Journal = {International Journal on Semantic Web and Information Systems},
Number = {2},
Pages = {36--65},
Publisher = {IGI Global},
Volume = {11},
Year = {2015},
Abstract = {Querying large data graphs has brought the attention of the research community. Many solutions were proposed, such as Oracle Semantic Technologies, Virtuoso, RDF3X, and C-Store, among others. Although such approaches have shown good performance in queries with medium complexity, they perform poorly when the complexity of the queries increases. In this paper, the authors propose the Graph Signature Index, a novel and scalable approach to index and query large data graphs. The idea is that they summarize a graph and instead of executing the query on the original graph, they execute it on the summaries. The authors experiments with Yago (16M triples) have shown that e.g., a query with 4 levels costs 62 sec using Oracle but it only costs about 0.6 sec with their index. Their index can be implemented on top of any Graph database, but they chose to implement it as an extension to Oracle on top of the SEM_MATCH table function. The paper also introduces disk-based versions of the Trace Equivalence and Bisimilarity algorithms to summarize data graphs, and discusses their complexity and usability for RDF graphs.},
Keywords = {Big Data, Data Web, Graph Databases,no-SQL databases, Mashups, Query Optimization, RDF, RDF Stores, Structural Summaries, Trace Equivalence, Bisimulation, Data Index},
url = {https://doi.org/10.4018/IJSWIS.2015040102},
url = {https://www.researchgate.net/publication/281938780_The_Graph_Signature_A_Scalable_Query_Optimization_Index_for_RDF_Graph_Databases_Using_Bisimulation_and_Trace_Equivalence_Summarization},
url = {http://www.jarrar.info/publications/JD15.pdf}}

@inproceedings{JHAZ14,
Title = {Building a Corpus for Palestinian Arabic: a Preliminary Study},
Author = {Mustafa Jarrar and Nizar Habash and Diyam Akra and Nasser Zalmout},
Booktitle = {Proceedings of the EMNLP 2014 Workshop on Arabic Natural Language Processing.},
doi = {10.3115/V1/W14-3603},
Isbn = {978-1-937284-96-1},
Location = {Doha, Qatar},
Month = {October},
Pages = {18--27},
Publisher = {Association For Computational Linguistics},
Year = {2014},
Abstract = {This paper presents preliminary results in building an annotated corpus of the Palestinian Arabic dialect. The corpus consists of about 43K words, stemming from diverse resources. The paper discusses some linguistic facts about the Palestinian dialect, compared with the Modern Standard Arabic, especially in terms of morphological, orthographic, and lexical variations, and suggests some directions to resolve the challenges these differences pose to the annotation goal. Furthermore, we present two pilot studies that investigate whether existing tools for processing Modern Standard Arabic and Egyptian Arabic can be used to speed up the annotation process of our Palestinian Arabic corpus. },
Keywords = {NLP, Natural Language Processing, Arabic, Palestinian Dialect, Corpus, Annotated Corpus},
url = {https://doi.org/10.3115/V1/W14-3603},
url = {https://www.researchgate.net/publication/270569077_Building_a_Corpus_for_Palestinian_Arabic_a_Preliminary_Study},
url = {http://www.jarrar.info/publications/JHAZ14.pdf}}

@inproceedings{HPJF14,
Title = {Towards Building Lexical Ontology via Cross-Language Matching},
Author = {Mamoun Abu Helou and Matteo Palmonari and Mustafa Jarrar and Christiane Fellbaum},
Booktitle = {Proceedings of the 7th Conference on Global WordNet},
Isbn = {978-9949-32-492-7},
EID = {2-s2.0-84859707947},
Location = {Tartu, Estonia},
Month = {January},
Pages = {346--354},
Publisher = {Global WordNet Association},
Year = {2014},
Abstract = {In this paper, we introduce a methodology for mapping linguistic ontologies lexicalized across different languages. We present a classification-based semantics for mappings of lexicalized concepts across different languages. We propose an experiment for validating the proposed cross-language mapping semantics, and discuss its role in creating a gold standard that can be used in assessing cross-language matching systems. },
Keywords = {WordNet, Arabic Ontology, Lexical Ontology},
url = {https://www.researchgate.net/publication/288120715_Towards_building_lexical_ontology_via_cross-language_matching},
url = {http://www.jarrar.info/publications/HPJF14.pdf}}

@inproceedings{SPJ14,
Title = {Proceedings of the International Workshop on Ontology content and evaluation(OnToContent 2014)},
Author = {Antonio Lucas Soares and Carla Sofia Pereira and Mustafa Jarrar},
Booktitle = {On the Move to Meaningful Internet Systems: OTM 2014 Workshops},
Isbn = {9783662455494},
Location = {Amantea, Calabria, Italy},
Month = {October},
Pages = {575},
Publisher = {Springer},
Series = {LNCS},
Volume = {8842},
Year = {2014},
url = {http://www.jarrar.info/publications/SPJ14.pdf}}

@article{JD10b,
Title = {A Query Formulation Language for the Data Web},
Author = {Mustafa Jarrar and Marios D. Dikaiakos},
doi = {10.1109/TKDE.2011.41},
ISSN = {1041-4347},
EID = {2-s2.0-84859707947},
Journal = {IEEE Transactions on Knowledge and Data Engineering},
Month = {April},
Number = {5},
Pages = {783--798},
Publisher = {IEEE Computer Society},
Volume = {24},
Year = {2012},
Abstract = {We present a query formulation language (called MashQL) in order to easily query and fuse structured data on the web. The main novelty of MashQL is that it allows people with limited IT-skills to explore and query one (or multiple) data sources without prior knowledge about the schema, structure, vocabulary, or any technical details of these sources. More importantly, to be robust and cover most cases in practice, we do not assume that a data source should have -an offline or inline- schema. This poses several language-design and performance complexities that we fundamentally tackle. To illustrate the query formulation power of MashQL, and without loss of generality, we chose the Data Web scenario. We also chose querying RDF, as it is the most primitive data model; hence, MashQL can be similarly used for querying relational databases and XML. We present two implementations of MashQL, an online mashup editor, and a Firefox add-on. The former illustrates how MashQL can be used to query and mash up the Data Web as simple as filtering and piping web feeds; and the Firefox addon illustrates using the browser as a web composer rather than only a navigator. To end, we evaluate MashQL on querying two datasets, DBLP and DBPedia, and show that our indexing techniques allow instant user-interaction.},
Keywords = {Query Formulation, Semantic Web, Data Web, RDF, SPARQL, Indexing Methods, Query Optimization, Mashup, Linked-Data, Semantic Web, Data Web, Linked Data, Web 3.0, Web 2.0, RDF, SPARQL, Languages, Query-by-Diagram, Mashups, Query Pipelines, Human Factors, Design, Management},
url = {https://doi.org/10.1109/TKDE.2011.41},
url = {https://www.researchgate.net/publication/260324521_A_Query_Formulation_Language_for_the_Data_Web},
url = {http://www.jarrar.info/publications/JD10b.pdf}}

@article{EJ12,
Title = {Guest Editorial: Knowledge Management and e-Human Resources Practices for Innovation},
Author = {Gianluca Elia and Mustafa Jarrar},
Journal = {The International Journal of Knowledge and Learning},
Number = {1/2},
Pages = {1--5},
Publisher = {Inderscience Publishers},
Volume = {8},
Year = {2012},
EID = {2-s2.0-84870178232},
url = {https://www.inderscience.com/info/dl.php?filename=2012/ijkl-3101.pdf},
url = {https://www.researchgate.net/publication/329017695_Guest_Editorial_Knowledge_Management_and_e-Human_Resources_Practices_for_Innovation},
url = {http://www.jarrar.info/publications/EJ12.pdf}}

@inproceedings{JHP12,
Title = {Proceedings of the International Workshop on Ontology content and evaluation(OnToContent 2012)},
Author = {Mustafa Jarrar and Paolo Ceravolo},
Booktitle = {On the Move to Meaningful Internet Systems: OTM 2012 Workshops},
doi = {10.1007/978-3-642-16961-8},
Isbn = {9783642169601},
EID = {2-s2.0-84873818016},
Location = {Crete, Greece},
Month = {October},
Pages = {419},
Publisher = {Springer},
Series = {LNCS},
Volume = {6428},
Year = {2012},
url = {https://doi.org/10.1007/978-3-642-16961-8},
url = {http://www.jarrar.info/publications/JHP12.pdf}}

@@proceedings{PalGov12,
Title = {Proceedings of the 1st Palestinian conference on e-Governance and e-Services},
Editor = {Mustafa Jarrar},
Publisher = {Sina Institute, Birzeit University},
Address = {Palesitne},
Month = {June},
Year = {2012},
Keywords = {Palestine, conference, e-Government, e-Governance, e-Services},
url = {https://www.researchgate.net/publication/329151783_Proceedings_of_the_1st_Palestinian_conference_on_e-_Governance_and_e-_Services_PalGov_2011},
url = {http://www.jarrar.info/publications/PalGovProceedings2011.pdf}}

@inproceedings{J11,
Title = {Building a Formal Arabic Ontology (Invited Paper)},
Author = {Mustafa Jarrar},
Booktitle = {Proceedings of the Experts Meeting on Arabic Ontologies and Semantic Networks},
Location = {Tunis},
Month = {7},
Publisher = {Alecso,Arab League},
Year = {2011},
Abstract = {This paper presents a linguistic ontology for Arabic, which is a formal representation of the concepts that the Arabic terms convey. The Arabic ontology can be seen and used as an Arabic WordNet as it follows the same structure; however, unlike WordNet, its content is ontologically well-founded. This is achieved as (i) concepts and their semantic relationships are well-formalized and based on ontological analysis and benchmarked to scientific advances rather than what native speakers accept; (ii) glosses follow strict formulation rules; and (iii) the top levels of the Arabic Ontology are philosophically inspired. These top-level concepts represent the most abstract concepts in Arabic and are used to govern the ontological correctness of the lower levels. The Arabic ontology consists currently of about 1,000 well investigated concepts in addition to 11,000 concepts that are partially validated.},
Keywords = {Arabic Ontology, Arabic Lexical Semantics, Arabic WordNet, WordNet, FrameNet, Gloss, Concept, Arabic Upper Level Ontology, Arabic Top Level Ontology, Arabic Core Ontology},
url = {https://www.researchgate.net/publication/270569151_Building_A_Formal_Arabic_Ontology_Invited_Paper},
url = {http://www.jarrar.info/publications/J11.pdf}}

@inproceedings{JDF11,
Title = {Ontology-based Data and Process Governance Framework -The Case of e-Government Interoperability in Palestine},
Author = {Mustafa Jarrar and Anton Deik and Bilal Faraj},
Booktitle = {Proceedings of the IFIP International Symposium on Data-Driven Process Discovery and Analysis (SIMPDA'11)},
Isbn = {9788890312021},
Location = {Campione, Italy},
Month = {6},
Pages = {83--98},
Year = {2011},
Abstract = {The major challenge when integrating information systems in any domain such as e-Government is the challenge of Interoperability. One can distinguish between three aspects of Interoperability; technical, semantic, and organizational. The technical aspect has been widely tackled especially after the ubiquity of internet technologies. The semantic and organizational aspects deal with sharing the same understanding (semantics) of exchanged information among all applications and services, in addition to modeling and re-engineering governmental processes to facilitate process cooperation that provision seamless e-government services. In this paper, we present the case of the Palestinian Interoperability Framework `Zinnar', which is a use case of using ontology in e-government (i.e., data and process governance) to tackle the issues of semantic and organizational interoperability. The followed methodology resulted in a success story within a very short time and has produced a framework that is intuitive, elegant, and easy to understand and implement.},
Keywords = {Interoperability, Data Integration, e-Government, Ontology, Data Governance, Process Governance, Business Process Modeling},
url = {https://www.researchgate.net/publication/279192109_Ontology-based_Data_and_Process_Governance_Framework_-The_Case_of_e-Government_Interoperability_in_Palestine},
url = {http://www.jarrar.info/publications/JDF11.pdf}}

@article{CLJS11,
Title = {Guest Editorial: Querying the Data Web -Novel techniques for querying structured data on the web},
Author = {Paolo Ceravolo and Chengfei Liu and Mustafa Jarrar and Kai-Uwe Sattler},
doi = {10.1007/S11280-011-0139-Z},
ISSN = {1573-1413},
EID = {2-s2.0-80052287931},
Issue = {5-6},
Journal = {The World Wide Web Journal},
Month = {August},
Publisher = {Springer},
Volume = {14},
Year = {2011},
Keywords = {Linked-Data, Semantic Web, Data Web, Linked Data, Web 3.0, Web 2.0, RDF, SPARQL, Languages, Query-by-Diagram, Mashups, Query Pipelines, Human Factors, Design, Management},
url = {https://doi.org/10.1007/S11280-011-0139-Z},
url = {https://www.researchgate.net/publication/220302010_Special_issue_on_querying_the_data_web},
url = {http://www.jarrar.info/publications/CLJ11.pdf}}

@article{JD10a,
Title = {Querying the Data Web -The MashQL Approach},
Author = {Mustafa Jarrar and Marios D. Dikaiakos},
doi = {10.1109/MIC.2010.75f},
ISSN = {1089-7801},
EID = {2-s2.0-77953344860},
Issue = {3},
Journal = {IEEE Internet Computing},
Month = {May},
Pages = {58--67},
Publisher = {IEEE Computer Society},
Volume = {14},
Year = {2010},
Abstract = {MashQL, a novel query formulation language for querying and mashing up structured data on the Web, doesn't require users to know the queried data's structure or the data itself to adhere to a schema. In this article, the authors address MashQL's challenges as a language (as opposed to an interface) in assuming data to be schema-free. In particular, they propose and evaluate a novel technique for optimizing queries over large data sets to allow instant user interaction.},
Keywords = {Query Formulation, Semantic Web, Data Web, RDF, SPARQL, Indexing Methods, Query Optimization, Mashup, Linked-Data, Semantic Web, Data Web, Linked Data, Web 3.0, Web 2.0, RDF, SPARQL, Languages,Query-by-Diagram, Mashups, Query Pipelines, Human Factors, Design, Management},
url = {https://doi.org/10.1109/MIC.2010.75f},
url = {https://www.researchgate.net/publication/220491621_Querying_the_Data_Web_The_MashQL_Approach},
url = {http://www.jarrar.info/publications/JD10a.pdf}}

@inproceedings{DFHJ10b,
Title = {Towards Query Optimization for the Data Web - Two Disk-Based algorithms: Trace Equivalence and Bisimilarity},
Author = {Anton Deik and Bilal Faraj and Ala Hawash and Mustafa Jarrar},
Booktitle = {Proceedings of the International Conference on Intelligent Semantic Web -- Applications and Services},
doi = {10.1145/1874590.1874607},
Isbn = {9781450304757},
EID = {2-s2.0-78751663663},
Location = {Jordan},
Month = {June},
Pages = {131--137},
Publisher = {Amman, ACM},
Year = {2010},
Abstract = {The goal of this article is to map between Object Role Modeling (ORM) and Ontology Web Language 2 (OWL 2 DL). This mapping allows one to graphically develop his/her ontology using the ORM notation, while the ORM is automatically translated into OWL 2 DL. We map the most commonly used rules of ORM into OWL 2 DL which have the ability of decidability. DogmaModeler is extended to perform automatically this mapping (ORM into OWL 2 DL). Mapping technique is assessed using desirable reasoning methodology which depends on RacerPro2 reasoner.},
Keywords = {Ontology, Object Role Modeling, Web Ontology Language 2 (OWL 2 DL), SHOIN Description Logic},
url = {https://doi.org/10.1145/1874590.1874607},
url = {https://www.researchgate.net/publication/220717150_Towards_query_optimization_for_the_data_web},
url = {http://www.jarrar.info/publications/DFHJ10b.pdf}}

@inproceedings{HJ10,
Title = {ORM to OWL 2 DL Mapping},
Author = {Rami Hodrob and Mustafa Jarrar},
Booktitle = {Proceedings of the International Conference on Intelligent Semantic Web -- Applications and Services},
doi = {10.1145/1874590.1874599},
Isbn = {9781450304757},
EID = {2-s2.0-78751665934},
Location = {Jordan},
Month = {June},
Publisher = {Amman, ACM},
Year = {2010},
Abstract = {Companies, Communities, Research Labs, and even Governments are all competing on publishing structured data in the web in many forms such as RDF and XML. Many Datasets are now being published and linked together, including Wikipedia, Yago, DBLP, IEEE, IBM, Flickr, and US and UK government data. Most of these datasets are published in RDF which is a graph-based data model. However, querying RDF graphs is a major problem which has brought the attention of the research community. Among the many approaches proposed to tune up the performance of queries over data graphs, a number of them proposed to summarize RDF graphs for query optimization; instead of querying a dataset, queries are executed over the summary of the dataset. In order to summarize a dataset, two well known algorithms are being used, namely, Trace Equivalence and Bisimilarity. Nevertheless, these are memory based and thus suffer from scalability problems because of the limitations imposed by the memory. In this paper, we propose disk-based versions of those memory-based algorithms and we adapt them to RDF data. Our proposed algorithms are experimented on relatively large datasets and using different sizes of memory to prove that they are indeed disk based.},
Keywords = {Ontology, Object Role Modeling, Web Ontology Language 2 (OWL 2 DL), SHOIN Description Logic.},
url = {https://doi.org/10.1145/1874590.1874599},
url = {https://www.researchgate.net/publication/267763867_ORM_to_OWL_2_DL_Mapping},
url = {http://www.jarrar.info/publications/HJ10.pdf}}

@inproceedings{DFHJ10a,
Title = {Towards Query Optimization for the Data Web - Two Disk-Based algorithms: Trace Equivalence and Bisimilarity},
Author = {Anton Deik and Bilal Faraj and Ala Hawash and Mustafa Jarrar},
Booktitle = {Proceedings of the 3rd Palestinian International Conference on Computer and Information Technology (PICCIT 2010)},
Location = {Hebron, Palestine},
Month = {March},
Year = {2010},
Abstract = {Companies, Communities, Research Labs, and even Governments are all competing on publishing structured data in the web in many forms such as RDF and XML. Many Datasets are now being published and linked together, including Wikipedia, Yago, DBLP, IEEE, IBM, Flickr, and US and UK government data. Most of these datasets are published in RDF which is a graph-based data model. However, querying RDF graphs is a major problem which has brought the attention of the research community. Among the many approaches proposed to tune up the performance of queries over data graphs, a number of them proposed to summarize RDF graphs for query optimization; instead of querying a dataset, queries are executed over the summary of the dataset. In order to summarize a dataset, two well known algorithms are being used, namely, Trace Equivalence and Bisimilarity. Nevertheless, these are memory based and thus suffer from scalability problems because of the limitations imposed by the memory. In this paper, we propose disk-based versions of those memory-based algorithms and we adapt them to RDF data. Our proposed algorithms are experimented on relatively large datasets and using different sizes of memory to prove that they are indeed disk based.},
Keywords = {Semantic Web, Data Web, WEB 3.0, RDF, Query Optimization, Scalability, Trace Equivalence, Bisimilarity},
url = {https://www.researchgate.net/publication/234782130_Towards_query_optimization_for_the_data_web_disk-based_algorithms_trace_equivalence_and_bisimilarity},
url = {http://www.jarrar.info/publications/DFHJ10b.pdf}}

@inproceedings{DJ10,
Title = {Towards a Methodology for Building Ontologies -Classify by Properties},
Author = {Jamal Daher and Mustafa Jarrar},
Booktitle = {Proceedings of the 3rd Palestinian International Conference on Computer and Information Technology (PICCIT 2010)},
Location = {Hebron, Palestine},
Month = {March},
Year = {2010},
Abstract = {Autonomous and distributed applications can meaningfully communicate to exchange data and make transactions interoperate independently of their internal technologies. The meaning in an ontology is typically specified through the sub and the super type of a certain concept/class. As we will discuss and explain in this article, this way of specifying the meaning of a certain thing (using sub/super types) is indeed difficult and complex. This because one has to investigate whether these sub/super types are true in reality, not only for applications at hand. In this article, we propose a new methodology of specifying the meaning of a certain thing. In other words, instead of classifying arbitrarily, we propose to use properties as classifiers. We claim that our methodology is easier to use and it leads to more ontological consistency.},
url = {https://www.researchgate.net/publication/329013308_nhw_mnhjbt_lbna_alantwlwjya_-_altsnyf_balsfat},
url = {http://www.jarrar.info/publications/DJ10.pdf}}

@inproceedings{JC10,
Title = {Proceedings of the International Workshop on Ontology content and evaluation (OnToContent 2010)},
Author = {Mustafa Jarrar and Paolo Ceravolo},
Booktitle = {On the Move to Meaningful Internet Systems: OTM 2010 Workshops},
doi = {10.1007/978-3-642-16961-8},
Isbn = {9783642169601},
EID = {2-s2.0-78649496695},
Location = {Crete, Greece},
Month = {October},
Pages = {367},
Publisher = {Springer},
Series = {LNCS},
Volume = {6428},
Year = {2010},
url = {https://link.springer.com/content/pdf/10.1007%2F978-3-642-16961-8_56.pdf},
url = {https://doi.org/10.1007/978-3-642-16961-8}, url = {http://www.jarrar.info/publications/JC10.pdf}}

@inproceedings{JD09,
Title = {A Data Mashup Language for the Data Web},
Author = {Mustafa Jarrar and Marios D. Dikaiakos},
Booktitle = {Proceedings of the WWW2009 Workshop on Linked Data on the Web},
ISSN = {1613-0073},
EID = {2-s2.0-84888090425},
Month = {April},
Publisher = {CEUR Workshop Proceedings},
Volume = {538},
Year = {2009},
url = {http://CEUR-WS.org/Vol-538/ldow2009_paper14.pdf},
url = {https://www.researchgate.net/publication/228568065_A_data_mashup_language_for_the_data_web},
url = {http://www.jarrar.info/publications/MashQLLDOW.v17.pdf}}

@inbook{LJ09,
Title = {Graphical Notations for Rule Modeling},
Author = {Sergey Lukichev and Mustafa Jarrar},
Booktitle = {Handbook of Research on Emerging Rule-Based Languages and Technologies: Open Solutions and Approaches},
Chapter = {4},
doi = {10.4018/978-1-60566-402-6.ch004},
Isbn = {1605664022},
Pages = {76--98},
Publisher = {IGI Global},
Volume = {2},
Year = {2009},
url = {http://dx.doi.org/10.4018/978-1-60566-402-6.ch004},
url = {http://www.igi-global.com/bookstore/Chapter.aspx?TitleId=35855},
url = {https://www.researchgate.net/publication/255575415_Graphical_Notations_for_Rule_Modeling},
url = {http://www.jarrar.info/publications/LJ09.pdf}}

@inproceedings{JD08,
Title = {MashQL: a query-by-diagram topping SPARQL},
Author = {Mustafa Jarrar and Marios D. Dikaiakos},
Booktitle = {Proceedings of the 2nd international workshop on Ontologies and information systems for the semantic web (ONISW'08)},
doi = {10.1145/1458484.1458499},
Isbn = {978-1-60558-255-9},
EID = {2-s2.0-70349418592},
Location = {Napa Valley, California, USA},
Month = {November},
Pages = {89--96},
Publisher = {ACM},
Year = {2008},
Abstract = {This article is motivated by the importance of building web data mashups. Building on the remarkable success of Web 2.0 mashups, and specially Yahoo Pipes, we generalize the idea of mashups and regard the Internet as a database. Each internet data source is seen as a table, and a mashup is seen as a query on these tables. We assume that web data sources are represented in RDF, and SPARQL is the query language. We propose a query-by-diagram language called MashQL. The goal is to allow people to build data mashups diagrammatically. In the background, MashQL queries are translated into and executed as SPARQL queries. The novelty of MashQL is that it allows querying a data source without any prior understanding of the schema or the structure of this source. Users also do not need any knowledge about RDF/SPARQL to get started.},
url = {http://doi.acm.org/10.1145/1458484.1458499},
url = {http://dblp.l3s.de/d2r/resource/publications/conf/cikm/JarrarD08},
url = {https://www.researchgate.net/publication/221615379_MashQL_a_query-by-diagram_topping_SPARQL},
url = {}}

@inbook{J08,
Title = {Towards Effectiveness and Transparency in e-Business Transactions, An Ontology for Customer Complaint Management},
Author = {Mustafa Jarrar},
Booktitle = {Semantic Web Methodologies for E-Business Applications},
Chapter = {7},
doi = {10.4018/978-1-60566-066-0.ch007},
Isbn = {978-1-60566-066-0},
Pages = {127--149},
Publisher = {IGI Global},
Year = {2008},
url = {http://dx.doi.org/10.4018/978-1-60566-066-0.ch007},
url = {http://www.igi-global.com/Bookstore/Chapter.aspx?TitleId=28866},
url = {https://www.researchgate.net/publication/277296153_Towards_Effectiveness_and_Transparency_in_e-Business_Transactions_An_Ontology_for_Customer_Complaint_Management_A_book_chapter_in_Semantic_Web_Methodologies_for_E-Business_Applications_IGI_Global_ISBN},
url = {http://www.jarrar.info/publications/mjarrar-CCFORM-chapter.v09.pdf}}

@article{JH08,
Title = {Towards Pattern-based Reasoning for Friendly Ontology Debugging},
Author = {Mustafa Jarrar and Stijn Heymans},
doi = {10.1142/S0218213008004072},
ISSN = {0218-2130},
EID = {2-s2.0-51449096449},
Journal = {International Journal on Artificial Intelligence Tools},
Month = {August},
Number = {4},
Pages = {607--634},
Publisher = {World Scientific Publishing},
Volume = {17},
Year = {2008},
url = {http://dx.doi.org/10.1142/S0218213008004072},
url = {http://dblp.l3s.de/d2r/page/publications/journals/ijait/JarrarH08},
url = {https://www.researchgate.net/publication/220160010_Towards_Pattern-Based_Reasoning_for_Friendly_Ontology_Debugging},
url = {http://www.jarrar.info/publications/JH08.pdf}}

@inbook{JM08,
Title = {Ontology Engineering -The DOGMA Approach},
Author = {Mustafa Jarrar and Robert Meersman},
Booktitle = {Advances in Web Semantic I},
Chapter = {3},
doi = {10.1007/978-3-540-89784-2_2},
Isbn = {978-3540897835},
EID = {2-s2.0-59049106658},
Pages = {7--34},
Publisher = {Springer},
Series = {LNCS},
Volume = {4891},
Year = {2008},
url = {http://dx.doi.org/10.1007/978-3-540-89784-2_2},
url = {https://www.researchgate.net/publication/251320331_Ontology_engineering_-_The_DOGMA_approach},
url = {http://www.jarrar.info/publications/JM08.v7.pdf}}

@inproceedings{RSJCC09,
Title = {Proceedings of the International Workshop on Ontology content and evaluation(OnToContent 2008)},
Author = {Ramon F. Brena and Andreas Schmidt and Mustafa Jarrar and Werner Ceusters and Francisco J. Cantu},
Booktitle = {On the Move to Meaningful Internet Systems: OTM 2008 Workshops},
doi = {10.1007/978-3-540-88875-8_81},
Isbn = {9783540888741},
EID = {2-s2.0-84964483242},
Location = {Monterrey, Mexico},
Month = {November},
Pages = {583},
Publisher = {Springer},
Series = {LNCS},
Volume = {5333},
Year = {2008},
url = {http://dx.doi.org/10.1007/978-3-540-88875-8_81}}

@inproceedings{J07b,
Title = {Mapping ORM into the SHOIN/OWL description logic -Towards a Methodological and Expressive Graphical Notation for Ontology Engineering},
Author = {Mustafa Jarrar},
Booktitle = {OTM 2007 workshops: Proceedings of the International Workshop on Object-Role Modeling (ORM'07)},
doi = {10.1007/978-3-540-76888-3_95},
Isbn = {9783540768890},
EID = {2-s2.0-38349011011},
Location = {Portugal},
Month = {November},
Pages = {729--741},
Publisher = {Springer},
Series = {LNCS},
Volume = {4805},
Year = {2007},
url = {http://dx.doi.org/10.1007/978-3-540-76888-3_95},
url = {http://dblp.l3s.de/d2r/page/publications/conf/otm/Jarrar07},
url = {https://www.researchgate.net/publication/234796161_Mapping_ORM_into_the_SHOINOWL_description_logic_towards_a_methodological_and_expressive_graphical_notation_for_ontology_engineering},
url = {http://www.jarrar.info/publications/ORM-OWL-ORM07.pdf}}

@inproceedings{J07,
Title = {Towards Automated Reasoning on ORM Schemes -Mapping ORM into the DLR_idf description logic},
Author = {Mustafa Jarrar},
Booktitle = {Proceedings of the 26th International Conference on Conceptual Modeling (ER 2007)},
doi = {10.1007/978-3-540-75563-0_14},
Isbn = {9783540755623},
EID = {2-s2.0-38349035819},
Location = {New Zealand},
Month = {November},
Pages = {181--197},
Publisher = {Springer},
Series = {LNCS},
Volume = {4801},
Year = {2007},
url = {http://dx.doi.org/10.1007/978-3-540-75563-0_14},
url = {https://www.researchgate.net/publication/228255176_Towards_Automated_Reasoning_on_ORM_Schemes_-_Mapping_ORM_into_the_DLRidf_Description_Logic},
url = {http://www.jarrar.info/publications/ORM-DLR-ER2007.pdf}}

@inproceedings{JSOC07,
Title = {Proceedings of the International Workshop on Ontology content and evaluation (OnToContent 2007)},
Author = {Mustafa Jarrar and Andreas Schmidt and Claude Ostyn and Werner Ceusters},
Booktitle = {On the Move to Meaningful Internet Systems 2007: OTM 2007 Workshops},
doi = {10.1007/978-3-540-76888-3_73},
Isbn = {978-3540768876},
EID = {2-s2.0-38349047699},
Location = {Algarve, Portugal},
Month = {November},
Pages = {509},
Publisher = {Springer},
Series = {LNCS},
Volume = {4805},
Year = {2007},
url = {http://dx.doi.org/10.1007/978-3-540-76888-3_73}}

@inproceedings{J06,
Title = {Towards the notion of gloss, and the adoption of linguistic resources in formal ontology engineering},
Author = {Mustafa Jarrar},
Booktitle = {Proceedings of the 15th international conference on World Wide Web (WWW2006)},
doi = {10.1145/1135777.1135850},
Isbn = {1-59593-323-9},
EID = {2-s2.0-34250629307},
Location = {Edinburgh, Scotland},
Month = {May},
Pages = {497--503},
Publisher = {ACM Press, New York, NY},
Year = {2006},
url = {http://doi.acm.org/10.1145/1135777.1135850},
url = {http://dblp.l3s.de/d2r/page/publications/conf/www/Jarrar06},
url = {https://www.researchgate.net/publication/221023537_Position_paper_Towards_the_notion_of_gloss_and_the_adoption_of_linguistic_resources_in_formal_ontology_engineering},
url = {http://www.jarrar.info/publications/J06.pdf}}

@article{CAA06,
Title = {Viewpoints on Emergent Semantics},
Author = {Philippe Cudre-Mauroux and Karl Aberer and Alia Abdelmoty and Tiziana Catarci and Ernesto Damiani and Arantza Illarramendi and Mustafa Jarrar and Robert Meersman and Erich Neuhold and Christine Parent and Kai-Uwe Sattler and Monica Scannapieco and Stefano Spaccapietra and Peter Spyns and Guy De Tre},
doi = {10.1007/11803034_1},
Isbn = {3540367128},
ISSN = {0302-9743},
EID = {2-s2.0-38549145879},
Journal = {Journal on Data Semantics},
Month = {August},
Number = {6},
Pages = {1--27},
Publisher = {Springer},
Series = {LNCS},
Volume = {4090},
Year = {2006},
Abstract = {We introduce a novel view on how to deal with the problems of semantic interoperability in distributed systems. This view is based on the concept of emergent semantics, which sees both the representation of semantics and the discovery of the proper interpretation of symbols as the result of a self-organizing process performed by distributed agents exchanging symbols and having utilities dependent on the proper interpretation of the symbols. This is a complex systems perspective on the problem of dealing with semantics. We highlight some of the distinctive features of our vision and point out preliminary examples of its application},
url = {http://dx.doi.org/10.1007/11803034_1},
url = {http://dblp.l3s.de/d2r/page/publications/journals/jods/Cudre-MaurouxAACDIJMNPSSSST06},
url = {https://www.researchgate.net/publication/225656052_Viewpoints_on_Emergent_Semantics},
url = {http://www.jarrar.info/publications/40900001.pdf}}

@inproceedings{JH06,
Title = {Unsatisfiability Reasoning in ORM Conceptual Schemes},
Author = {Mustafa Jarrar and Stijn Heymans},
Booktitle = {Current Trends in Database Technology -Proceedings of the IFIP-2.6 International Conference on Semantics of a Networked (EDBT'06)},
doi = {10.1007/11896548_39},
Isbn = {3540467882},
EID = {2-s2.0-33845237821},
Location = {Munich, Germany},
Month = {March},
Pages = {517--534},
Publisher = {Springer},
Series = {LNCS},
Volume = {4254},
Year = {2006},
url = {http://dblp.l3s.de/d2r/page/publications/conf/edbtw/JarrarH06},
url = {http://dx.doi.org/10.1007/11896548_39},
url = {https://www.researchgate.net/publication/220774116_Unsatisfiability_Reasoning_in_ORM_Conceptual_Schemes},
url = {http://www.jarrar.info/publications/JS06.pdf}}

@inproceedings{JOCP06,
Title = {Proceedings of the International Workshop on Ontology content and evaluation (OnToContent 2006)},
Author = {Mustafa Jarrar and Claude Ostyn and Werner Ceusters and Andreas Persidis},
Booktitle = {On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops},
doi = {10.1007/11915072_1},
Ee = {10.1007/11915072_78},
Isbn = {9783540482734},
EID = {2-s2.0-33845447296},
Location = {Montpellier, France},
Month = {November},
Pages = {1011},
Publisher = {Springer Berlin},
Series = {LNCS},
Volume = {4278},
Year = {2006},
url = {http://dx.doi.org/10.1007/11915072_1},
url = {http://dblp.l3s.de/d2r/page/publications/conf/otm/JarrarOCP06}}

@inproceedings{SCDJD06,
Title = {Proceedings of the 2nd IFIP WG 2.12 and WG 12.4 International Workshop on Web Semantics (SWWS'06)},
Author = {Katia Sycara and Elizabeth Chang and Ernesto Damiani and Mustafa Jarrar Tharam Dillon},
Booktitle = {On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops},
doi = {10.1007/11915072_78},
Isbn = {9783540482734},
EID = {2-s2.0-33845383075},
Location = {Montpellier, France},
Month = {November},
Pages = {1723},
Publisher = {Springer Berlin},
Series = {LNCS},
Volume = {4278},
Year = {2006},
url = {http://dblp.l3s.de/d2r/page/publications/conf/otm/SycaraCDJD06},
url = {http://dx.doi.org/10.1007/11915072_78}}

@techreport{JKD06a,
Title = {Multilingual verbalization of ORM conceptual models and axiomatized ontologies},
Author = {Mustafa Jarrar and Maria Keet and Paolo Dongilli},
Institution = {Vrije Universiteit Brussel},
Location = {Brussels, Belgium},
Month = {February},
Year = {2006},
url = {https://www.researchgate.net/publication/271131712_Multilingual_verbalization_of_ORM_conceptual_models_and_axiomatized_ontologies"},
url = {http://www.jarrar.info/publications/JKD06a.pdf}}

@inproceedings{J05a,
Title = {Modularization and Automatic Composition of Object-Role Modeling (ORM) Schemes},
Author = {Mustafa Jarrar},
Booktitle = {OTM 2005 Workshops, proceedings of the International Workshop on Object-Role Modeling (ORM'05)},
doi = {10.1007/11575863_81},
Isbn = {3540297391},
EID = {2-s2.0-33646714471},
Location = {Larnaca, Cyprus},
Month = {November},
Pages = {613--625},
Publisher = {Springer},
Series = {LNCS},
Volume = {3762},
Year = {2005},
url = {https://www.researchgate.net/publication/220831070_Modularization_and_Automatic_Composition_of_Object-Role_Modeling_ORM_Schemes},
url = {http://www.jarrar.info/publications/ORM05-V11.pdf}}

@phdthesis{J05,
Title = {Towards Methodological Principles for Ontology Engineering},
Author = {Mustafa Jarrar},
Institution = {Vrije Universiteit Brussel},
Location = {Brussels, Belgium},
Month = {May},
School = {Vrije Universiteit Brussel},
Year = {2005},
url = {https://www.researchgate.net/publication/238362506_Towards_methodological_principles_for_ontology_engineering},
url = {http://www.jarrar.info/phd-thesis/JarrarPhDThesisV167.pdf}}

@inproceedings{DFJ05,
Title = {Proceedings of the 1st IFIP WG 2.12 and WG 12.4 International Workshop on Web Semantics (SWWS'06)},
Author = {Tharam Dillon and Ling Feng and Mustafa Jarrar and Aldo Gangemi and Joost Breuker and Jos Lehmann and Andre Valente},
Booktitle = {On the Move to Meaningful Internet Systems 2005: OTM 2005 Workshops},
doi = {10.1007/11575863_101},
Isbn = {3540297391},
EID = {2-s2.0-33646679438},
Location = {Larnaca, Cyprus},
Month = {November},
Pages = {808},
Publisher = {Springer},
Series = {LNCS},
Volume = {3762},
Year = {2005},
url = {http://dx.doi.org/10.1007/11575863_101}}

@proceedings{MTP05,
Title = {On the Move to Meaningful Internet Systems 2005: OTM 2005 Workshops},
Editor = {Robert Meersman and Zahir Tari and Pilar Herrero and Gonzalo Mendez and Lawrence Cavedon and David Martin and Annika Hinze and George Buchanan and Maria S. Perez and Victor Robles and Jan Humble and Antonia Albani and Jan L. G. Dietz and Herve Panetto and Monica Scannapieco and Terry A. Halpin and Peter Spyns and Johannes Maria Zaha and Esteban Zimanyi and Emmanuel Stefanakis and Tharam S. Dillon and Ling Feng and Mustafa Jarrar and Jos Lehmann and Aldo de Moor and Erik Duval and Lora Aroyo},
Isbn = {3540297391},
Location = {Larnaca, Cyprus},
Month = {November},
Publisher = {Springer},
Series = {LNCS},
Volume = {3762},
Year = {2005}}

@inproceedings{ACC04,
Title = {Emergent Semantics Systems},
Author = {Karl Aberer and Tiziana Catarci and Philippe Cudre-Mauroux and Tharam Dillon and Stephan Grimm and Mohand-Said Hacid and Arantza Illarramendi and Mustafa Jarrar and Vipul Kashyap and Massimo Mecella and Eduardo Mena and Erich Neuhold and Aris Ouksel and Thomas Risse and Monica Scannapieco and Felix Saltor and Luca De Santis and Stefano Spaccapietra and Steffen Staab and Rudi Studer and Olga De Troyer},
Booktitle = {Proceedings of the first International IFIP Conference on Semantics of a Networked World (ICSNW 2004)},
Doi = {10.1007/978-3-540-30145-5_2},
Isbn = {3540-236090},
EID = {2-s2.0-35048875710},
Location = {Paris, France},
Month = {June},
Pages = {14--44},
Publisher = {Springer},
Series = {LNCS},
Volume = {3226},
Year = {2004},
url = {https://doi.org/10.1007/978-3-540-30145-5_2},
url = {https://www.researchgate.net/publication/215642987_Emergent_Semantics_Systems},
url = {http://www.jarrar.info/publications/icsnw04.pdf}}

@inproceedings{SAWJL04,
Title = {Using a novel ORM-based ontology modelling method to build an experimental Innovation Router},
Author = {Peter Spyns and Sven Van Acker and Marleen Wynants and Mustafa Jarrar Andriy Lisovoy},
Booktitle = {Proceedings of 14th International Conference on Engineering Knowledge in the Age of the Semantic Web (EKAW 2004)},
Isbn = {3540233407},
EID = {2-s2.0-22944455205},
Doi = {10.1007/978-3-540-30202-5_6},
Month = {October},
Pages = {82--98},
Publisher = {Springer},
Series = {LNCS},
Volume = {3257},
Year = {2003},
url = {https://doi.org/10.1007/978-3-540-30202-5_6},
url = {https://www.researchgate.net/publication/221630909_Using_a_Novel_ORM-Based_Ontology_Modelling_Method_to_Build_an_Experimental_Innovation_Router},
url = {http://www.jarrar.info/publications/SVWJL04.pdf}}

@inproceedings{JG04,
Title = {Proceedings of the 2nd International Workshop on Regulatory Ontologies (WORM 2004)},
Author = {Mustafa Jarrar and Aldo Gangemi},
Booktitle = {On the Move to Meaningful Internet Systems 2004: OTM 2004 Workshops},
Isbn = {3540236643},
Location = {Larnaca, Cyprus},
Month = {November},
Pages = {568},
Publisher = {Springer},
Series = {LNCS},
Volume = {3292},
Year = {2003}}

@article{JDM03,
Title = {On Using Conceptual Data Modeling for Ontology Engineering},
Author = {Mustafa Jarrar and Jan Demey and Robert Meersman},
Isbn = {978-3-540-39733-5},
EID = {2-s2.0-0242308065},
doi = {10.1007/978-3-540-39733-5_8},
Journal = {Journal on Data Semantics},
Note = {Special issue on Best papers from the ER/ODBASE/COOPIS 2002 Conferences},
Month = {October},
Number = {1},
Pages = {185--207},
Publisher = {Springer},
Series = {LNCS},
Volume = {2800},
Year = {2003},
url = {https://doi.org/10.1007/978-3-540-39733-5_8},
url = {https://www.researchgate.net/publication/220461229_On_Using_Conceptual_Data_Modeling_for_Ontology_Engineering},
url = {http://www.jarrar.info/publications/JDM03_V11.pdf}}

@inproceedings{JVM03,
Title = {Ontology-based Customer Complaint Management},
Author = {Mustafa Jarrar and Ruben Verlinden and Robert Meersman},
Booktitle = {OTM 2003 Workshops, proceedings of the 1st International Workshop on Regulatory Ontologies and the Modeling of Complaint Regulations},
doi = {10.1007/978-3-540-39962-9_63},
Isbn = {978-3-540-39962-9},
EID = {2-s2.0-35248812998},
Location = {Sicily, Italy},
Month = {November},
Pages = {594--606},
Publisher = {Springer},
Series = {LNCS},
Volume = {2889},
Year = {2003},
url = {https://doi.org/10.1007/978-3-540-39962-9_63},
url = {https://www.researchgate.net/publication/220830658_Ontology-Based_Customer_Complaint_Management},
url = {http://www.jarrar.info/publications/JVM03_V11.pdf}}

@inproceedings{JS03,
Title = {Proceedings of the 1st international Workshop on Regulatory ontologies and the modeling of complaint regulations (WORM CoRe 2003)},
Author = {Mustafa Jarrar and Anne Salaun},
Booktitle = {On the Move to Meaningful Internet Systems 2003: OTM 2003 Workshops},
Isbn = {3540204946},
EID = {2-s2.0-84943339504},
Location = {Sicily, Italy},
Month = {November},
Pages = {578},
Publisher = {Springer},
Series = {LNCS},
Volume = {2889},
Year = {2003}}

@inproceedings{JM02a,
Title = {Formal Ontology Engineering in the DOGMA Approach},
Author = {Mustafa Jarrar and Robert Meersman},
Booktitle = {Proceedings of the International Conference on Ontologies, Databases and Applications of Semantics (ODBase 2002)},
Isbn = {978-3-540-36124-4},
EID = {2-s2.0-84867309745},
doi = {10.1007/3-540-36124-3_78},
Month = {October},
Pages = {1238--1254},
Publisher = {Springer},
Series = {LNCS},
Volume = {2519},
Year = {2002},
url = {https://doi.org/10.1007/3-540-36124-3_78},
url = {https://www.researchgate.net/publication/221549399_Formal_Ontology_Engineering_in_the_DOGMA_Approach},
url = {http://www.jarrar.info/publications/JM02_V12.pdf}}

@article{SMJ02,
Title = {Data Modelling versus Ontology Engineering},
Author = {Peter Spyns and Robert Meersman and Mustafa Jarrar},
ISSN = {01635808},
acmid = {637413},
EID = {2-s2.0-2542636322},
doi = {10.1145/637411.637413},
Journal = {SIGMOD Record},
Month = {March},
Number = {1},
Pages = {12--17},
Publisher = {ACM Press},
Volume = {31},
Year = {2002},
url = {http://doi.acm.org/10.1145/637411.637413},
url = {https://www.researchgate.net/publication/220416072_Data_Modelling_versus_Ontology_Engineering},
url = {http://www.jarrar.info/publications/SMJ02.pdf}}

@inproceedings{DJM02a,
Title = {A Conceptual Markup Language That Supports Interoperability between Business Rule Modeling Systems},
Author = {Jan Demey and Mustafa Jarrar and Robert Meersman},
Booktitle = {Proceedings of the 10th International Conference on Cooperative Information Systems (CoopIS 2002)},
Isbn = {978-3-540-36124-4},
doi = {10.1007/3-540-36124-3_2},
EID = {2-s2.0-84867318731},
Month = {October},
Pages = {19--35},
Publisher = {Springer},
Series = {LNCS},
Volume = {2519},
Year = {2002},
url = {https://doi.org/10.1007/3-540-36124-3_2},
url = {https://www.researchgate.net/publication/221549234_A_Conceptual_Markup_Language_That_Supports_Interoperability_between_Business_Rule_Modeling_Systems},
url = {http://www.jarrar.info/publications/DJM02.pdf}}

@inproceedings{JM02b,
Title = {Scalability and Knowledge Reusability in Ontology Modeling},
Author = {Mustafa Jarrar and Robert Meersman},
Booktitle = {Proceedings of the International conference on Infrastructure for e-Business, e-Education, e-Science, and e-Medicine (SSGRR 2002s)},
Location = {Rome, Italy},
Month = {August},
Publisher = {Scuola Superiore G Reiss Romoli},
Year = {2002},
url = {https://www.researchgate.net/publication/2476289_Scalability_and_Knowledge_Reusability_in_Ontology_Modeling},
url = {http://www.jarrar.info/publications/Scalability_and_Reusable_in_Ontology_Modeling_SSGRR2002s_Published.pdf}}

@inproceedings{DJM02b,
Title = {A Markup Language for ORM Business Rules},
Author = {Jan Demey and Mustafa Jarrar and Robert Meersman},
Booktitle = {Proceedings of the International Workshop on Rule Markup Languages for Business Rules on the Semantic Web (RuleML 2002)},
ISSN = {1613-0073},
Month = {June},
Pages = {107--128},
Publisher = {CEUR Workshop Proceedings},
Volume = {60},
Year = {2002},
url = {https://www.researchgate.net/publication/2871334_A_Markup_Language_for_ORM_Business_Rules},
url = {http://www.jarrar.info/publications/ORM-200206.pdf}}

@inproceedings{SOV02,
Title = {OntoWeb - A Semantic Web Community Portal},
Author = {Peter Spyns and Daniel Oberle and Raphael Volz and Jijuan Zheng and Mustafa Jarrar and York Sure and Rudi Studer and Robert Meersman},
Booktitle = {Proceedings of the 4th International Conference on Practical Aspects of Knowledge Management (PAKM 2002)},
Month = {December},
Publisher = {Springer},
EID = {2-s2.0-35848958166},
Year = {2002},
url = {https://www.researchgate.net/publication/2479407_OntoWeb_-_a_Semantic_Web_Community_Portal},
url = {http://www.jarrar.info/publications/2002_pakm_ontoweb.pdf}}

@inproceedings{DJMM02,
Title = {Ontology-based author profiling of documents},
Author = {Jan De Bo and Mustafa Jarrar and Ben Majer and Robert Meersman},
Booktitle = {Proceedings of the Workshop Event Modeling for Multilingual Document Linking (LREC 2002)},
Location = {Gran Canaria},
Pages = {23--28},
Publisher = {ELRA},
Year = {2002},
url = {https://www.researchgate.net/publication/2479398_Ontology-Based_Author_Profiling_of_Documents},
url = {http://www.jarrar.info/publications/Ontology_based_author_profiling_of_documents_LREC_Published.pdf}}