International Conference/Program Committee/Workshop Organizer/Chair

• Joint International Workshop on Metamodels, Ontologies, Semantic Technologies, and Information Systems for the Semantic Web (MOST-ONISW 2009) at 28th International Conference on Conceptual Modeling (ER 2009), Gramado, Brazil, November 9-12, 2009 [program committee]
• First Internati Society, NGO (2009) [Members of Program & Organizing Committee]
• International Conference on Semantic Web and Web Services (SWWS 2009) [Members of Program & Organizing Committee]
• International Conference for the Web Science (2009) [Members of Program & Organizing Committee]
• International Conference for Open Research (2009) [Members of Program & Organizing Committee]
• International Conference on Information and Knowledge Engineering (IKE 2009) [Members of Program & Organizing Committee]

• Zhuhadar Leyla, Nasraoui Olfa, Wyatt Robert, “Knowledge Mining for Adaptive Multimedia Web-based Educational Platform”, Book Chapter: Technology Enhanced Learning: Best Practices, Idea Group, 2008.
  [BibTex]

• Zhuhadar Leyla, Nasraoui Olfa, Robert Wyatt, et al, "Multi-model Ontology-based Hybrid Recommender System in E-learning Domain", The 2009 IEEE /WIC/ACM International Conferences on Web Intelligence (WI'09)",15 – 18 September 2009 Università degli Studi di Milano Bicocca, Milano, Italy. [BibTex]

• Zhuhadar Leyla, Nasraoui Olfa, Robert Wyatt, et al, "Model Driven Architecture: How to re-model an E-learning Web-based System to be ready for the Semantic Web?", AIED 2009 (IOS Press): The International Conference on Artificial Intelligence in Education, SWEL'09: Ontologies and Social Semantic Web for Intelligent Educational Systems, UK, 2009. [ BibTex ] []

• Zhuhadar Leyla, Nasraoui Olfa, Robert Wyatt, et al, "Cluster to User Profile Ontology Mapping", S3T 2009: International Conference on SOFTWARE, SERVICES & SEMANTIC TECHNOLOGIES, October 28-29, 2009, Sofia, Bulgaria.
  [ Recipient of S3T 2009 travel awards ]
  
  
• Zhuhadar Leyla, Nasraoui Olfa, Robert Wyatt, "Visual Ontology-based Information Retrieval System", IV 2009 : The 13th IEEE International Conference on Information Visualisation: OSINT-WM - Open Source Intelligence and Web Mining, Pompeu Fabra University (UPF), Barcelona, Spain, 2009. [ BibTex ]

• Zhuhadar Leyla, Nasraoui Olfa, Robert Wyatt, et al, "Automated Discovery, Categorization and Retrieval of Personalized Semantically Enriched E-learning Resources ", The Third IEEE International Conference on Semantic Computing (ICSC-09), Berkeley, CA, USA - September 14-16, 2009. [][][]
  
  
• Zhuhadar Leyla, Nasraoui Olfa, Robert Wyatt, et al, "Evaluating Multi-Model (Metadata - Semantic) Information Retrieval System", ICAI'09 - The 2009 International Conference on Artificial Intelligence, Las Vegas, Nevada,USA, 2009. [][][]

• Zhuhadar Leyla, Nasraoui Olfa, Robert Wyatt, et al, "How to Build an Ontology Driven Information Retrieval System in E-learning Domain", IKE'09 - The 2009 International Conference on Information and Knowledge Engineering, Las Vegas, Nevada,USA, 2009. [][][]
  

• Zhuhadar Leyla, Nasraoui Olfa, Robert Wyatt,"Dual Representation of the Semantic User Profile for Personalized Web Search in an Evolving Domain", Proceedings of the AAAI 2009 Spring Symposium on Social Semantic Web: Where Web 2.0 meets Web 3.0, 2009, Stanford University, CA, USA, 2009.[ BibTex ] [] [ ]
  

• Romero Elizabeth, Zhuhadar Leyla, Robert Wyatt, et al, "Web-Based Technology Use and Computer Self-Efficacy as Predictors of Faculty Perceptions of Support", IEEE International Conference on Mobile, Hybrid, and On-line Learning, Cancun, Mexico, 2009. [Best paper award ] [BibTex ]
  

• Zhuhadar Leyla, Romero Elizabeth, Robert Wyatt, The Effectiveness of Personalization in Delivering E-learning Classes, Journal on Advances in Computer-Human Interactions, p 130-135, 1, 7, 2009.[BibTex]
  
  
• Zhuhadar Leyla, Nasraoui Olfa, "Semantic Information Retrieval for Personalized E-learning", ICTAI 2008: 20th IEEE International Conference on Tools with Artificial Intelligence, Dayton, Ohio, USA, 2008. [BibTex ]
  
  
• Zhuhadar Leyla, Nasraoui Olfa, "Personalized Cluster-based Semantically Enriched Web Search for E-learning", CIKM'08: ACM 17th Conference on Information and Knowledge Management, ONISW The 2nd International workshop on Ontologies and Information Systems for the Semantic Web, Napa Valley, California, USA, 2008.[ BibTex ]
  
  
• Zhuhadar Leyla, Nasraoui Olfa, Wyatt Robert, "Metadata Domain-knowledge Driven Search Engine in "HyperManyMedia" E-learning Resources",CSTST-08: International Conference on Soft Computing as Transdisciplinary Science and Technology, IEEE Systems, Man, and Cybernetics Society , EUSFLAT society, European Neural Network Society, IEEE France Section, and in Cooperation with ACM SIGAPP.fr, Gergy Pontoise, Paris, France, 2008. [ BibTex ] []
  
  
• Zhuhadar Leyla, Nasraoui Olfa, Robert Wyatt , "A Comparison Study Between Generic and Metadata Search Engines in an E-learning Environment", IKE'08 - The 2008 International Conference on Information and Knowledge Engineering,Las Vegas, Nevada,USA, 2008. [ Bibtex ]
  
  
• Carlos Rojas, Olfa Nasraoui, Nurcan Durak, Leyla Zhuhadar, Sofiane Sellah, Zhiyong Zhang, Basheer Hawwash, "Knowledge Discovery in Data with Selected Java Open Source Software", CIML: Machine Learning Virtual Organizations, Computational Intelligence and Machine Learning, Fairfax, VA, USA, 2008. [ BibTex ] []
  
  
• Zhuhadar Leyla, Nasraoui Olfa, Wyatt Robert,"Knowledge Mining for Adaptive Multimedia Web-based Educational Platform" AIED2007-Artificial Intelligence in Education, 13th International Conference on Artificial Intelligence in Education, Conference Workshop: "Data mining in Education", Los Angeles, CA, USA, 2007. [ BibTex ] []