Omar Boucelma

According to our database, Omar Boucelma authored at least 91 papers between 1989 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Multi-output regression for imbalanced data stream.

Tao Peng, Sana Sellami, Omar Boucelma, Richard Chbeir

Expert Syst. J. Knowl. Eng., December, 2023

Trust Assessment on Data Stream Imputation in IoT Environments.

Tao Peng, Sana Sellami, Omar Boucelma, Richard Chbeir

Proceedings of the Computational Collective Intelligence - 15th International Conference, 2023

GeoRoBERTa: A Transformer-based Approach for Semantic Address Matching.

Yassine Guermazi, Sana Sellami, Omar Boucelma

Proceedings of the Workshops of the EDBT/ICDT 2023 Joint Conference, 2023

2022

WoR Ontology: Modeling Resources in Web Connected Environments.

Lara Kallab, Richard Chbeir, Sana Sellami, Omar Boucelma

Proceedings of the IEEE International Conference on Web Services, 2022

A RoBERTa Based Approach for Address Validation.

Yassine Guermazi, Sana Sellami, Omar Boucelma

Proceedings of the New Trends in Database and Information Systems, 2022

2020

Trust Assessment on Streaming Data: A Real Time Predictive Approach.

Tao Peng, Sana Sellami, Omar Boucelma

Proceedings of the Advanced Analytics and Learning on Temporal Data, 2020

Address Validation in Transportation and Logistics: A Machine Learning Based Entity Matching Approach.

Yassine Guermazi, Sana Sellami, Omar Boucelma

Proceedings of the ECML PKDD 2020 Workshops, 2020

2019

IoT Data Imputation with Incremental Multiple Linear Regression.

Tao Peng, Sana Sellami, Omar Boucelma

Open J. Internet Things, 2019

2017

PBAC4M: Provenance-Based Access Control for Mobile.

Anne-Marie Lesas, Omar Boucelma, Julien Lacroix

Proceedings of the 14th EAI International Conference on Mobile and Ubiquitous Systems: Computing, 2017

Cleaning MapReduce Workflows.

Matteo Interlandi, Julien Lacroix, Omar Boucelma, Francesco Guerra

Proceedings of the 2017 International Conference on High Performance Computing & Simulation, 2017

Enhancing security in the cloud: When traceability meets access control.

Clara Bertolissi, Omar Boucelma, Worachet Uttha

Proceedings of the 12th International Conference for Internet Technology and Secured Transactions, 2017

From a Web Services Catalog to a Linked Ecosystem of Services.

Fatma Slaimi, Sana Sellami, Omar Boucelma

Proceedings of the Semantic Keyword-Based Search on Structured Data Sources, 2017

KEYSTONE WG3: Activities and Results Overview on User Interaction.

Omar Boucelma

Proceedings of the Semantic Keyword-Based Search on Structured Data Sources, 2017

2016

A Multigraph Approach for Web Services Recommendation.

Fatma Slaimi, Sana Sellami, Omar Boucelma, Ahlem Ben Hassine

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2016 Conferences, 2016

Leveraging Track Relationships for Web Service Recommendation.

Fatma Slaimi, Sana Sellami, Omar Boucelma, Ahlem Ben Hassine

Proceedings of the 13th IEEE International Conference on e-Business Engineering, 2016

2015

Crowdsourcing for Web Service Discovery.

Fatma Slaimi, Sana Sellami, Omar Boucelma, Ahlem Ben Hassine

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2015 Conferences, 2015

Design and Implementation of a Trust Service for the Cloud.

Julien Lacroix, Omar Boucelma

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2015 Conferences, 2015

Modeling and Retrieving Linked RESTful APIs: A Graph Database Approach.

Sahar Aljalbout, Omar Boucelma, Sana Sellami

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2015 Conferences, 2015

2014

A new Spatial OLAP approach for the analysis of Volunteered Geographic Information.

Sandro Bimonte, Omar Boucelma, Olivier Machabert, Sana Sellami

Comput. Environ. Urban Syst., 2014

A Generic Spatial OLAP Model for Evaluating Natural Hazards in a Volunteered Geographic Information Context.

Sandro Bimonte, Omar Boucelma, Olivier Machabert, Sana Sellami

Int. J. Agric. Environ. Inf. Syst., 2014

Research Challenges and Avenues in Surfacing the Deep and the Social Web.

Paulo Rupino da Cunha, Ngoc Thanh Nguyen, Omar Boucelma, Bogdan Cautis, Yannis Velegrakis

Proceedings of the Workshop on Surfacing the Deep and the Social Web co-located with the 13th International Semantic Web Conference (ISWC 2014), 2014

From Volunteered Geographic Information to Volunteered Geographic OLAP: A VGI Data Quality-Based Approach.

Sandro Bimonte, Omar Boucelma, Olivier Machabert, Sana Sellami

Proceedings of the Computational Science and Its Applications - ICCSA 2014 - 14th International Conference, Guimarães, Portugal, June 30, 2014

Une approche spatio-multidimensionnelle pour l'analyse des aléas environnementaux.

Sandro Bimonte, Omar Boucelma, Olivier Machabert, Sana Sellami

Proceedings of the Actes des 10e journées francophones sur les Entrepôts de Données et l'Analyse en Ligne, 2014

Trusting the Cloud: A PROV + RBAC Approach.

Julien Lacroix, Omar Boucelma

Proceedings of the 2014 IEEE 7th International Conference on Cloud Computing, Anchorage, AK, USA, June 27, 2014

2013

Querying Conflicting Web Data Sources.

Gilles Nachouki, Mohamed Quafafou, Omar Boucelma, François-Marie Colonna

Proceedings of the Advanced Query Processing, Volume 1: Issues and Trends, 2013

Flexible Matchmaking for RESTful Web Services.

Fatma Slaimi, Sana Sellami, Omar Boucelma, Ahlem Ben Hassine

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2013 Conferences, 2013

Towards a Flexible Schema Matching Approach for Semantic Web Service Discovery.

Sana Sellami, Omar Boucelma

Proceedings of the 2013 IEEE 20th International Conference on Web Services, Santa Clara, CA, USA, June 28, 2013

Provenance-Based Access Control in the Cloud.

Julien Lacroix, Omar Boucelma

Proceedings of the 2013 IEEE International Conference on Services Computing, Santa Clara, CA, USA, June 28, 2013

Provenance Monitoring in the Cloud.

Yingmin Li, Omar Boucelma

Proceedings of the 2013 IEEE Sixth International Conference on Cloud Computing, Santa Clara, CA, USA, June 28, 2013

2012

XESOP: A Content-Adaptive M-Learning Environment.

Ivan Madjarov, Omar Boucelma

Proceedings of the 21st Century Learning for 21st Century Skills, 2012

eLSaaS: A Framework for Mobile Learning Content Adaptation.

Ivan Madjarov, Omar Boucelma

Proceedings of the CSEDU 2012, 2012

Automatic Fine-grained Labeling of Brain MR Images - A CRF Approach.

Ammar Mechouche, Azeddine Zidouni, Mohamed Quafafou, Omar Boucelma

Proceedings of the BIOSIGNALS 2012, 2012

2011

Feature logic for web resources customization: Design and implementation.

Yacine Sam, Omar Boucelma, François-Marie Colonna

Int. J. Knowl. Based Intell. Eng. Syst., 2011

Web Services Discovery and Composition: A Schema Matching Approach.

Sana Sellami, Omar Boucelma

Proceedings of the IEEE International Conference on Web Services, 2011

A CPN Provenance Model of Workflow: Towards Diagnosis in the Cloud.

Yingmin Li, Omar Boucelma

Proceedings of the ADBIS 2011, 2011

Multimodality and Context Adaptation for Mobile Learning.

Ivan Madjarov, Omar Boucelma

Proceedings of the Social Media Tools and Platforms in Learning Environments., 2011

2010

Hybrid Reasoning for Web Services Discovery.

Mohamed Quafafou, Omar Boucelma, Yacine Sam, Zahi Jarir

Proceedings of the Resource Discovery - Third International Workshop, 2010

A graphical query language for an XPDL repository.

Doan Khanh Han, Omar Boucelma, Stéphane Bressan, Putu Wuri Handayani

Proceedings of the MEDES '10: International ACM Conference on Management of Emergent Digital EcoSystems, 2010

Learning Content Adaptation for m-Learning Systems: A Multimodality Approach.

Ivan Madjarov, Omar Boucelma

Proceedings of the Advances in Web-Based Learning - ICWL 2010, 2010

GQBox: geospatial data quality assessment.

Yassine Lassoued, Mohamed Reda Bouadjenek, Omar Boucelma, Fernando Lemos, Mokrane Bouzeghoub

Proceedings of the 18th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2010

Privacy and Anonymization as a Service: PASS.

Ghasem Heyrani-Nobari, Omar Boucelma, Stéphane Bressan

Proceedings of the Database Systems for Advanced Applications, 2010

2008

Éditorial.

Omar Boucelma, Mohand-Said Hacid, Thérèse Libourel, Jean-Marc Petit

Ingénierie des Systèmes d Inf., 2008

A Formal Approach to Adaptable-Resources Specification.

Yacine Sam, Omar Boucelma

Proceedings of the 2008 IEEE World Congress on Services, 2008

Composing adaptable-resources for answering complex queries in distributed systems.

Yacine Sam, Omar Boucelma

Proceedings of the iiWAS'2008, 2008

Feature logics based discovery and composition of biological web resources.

François-Marie Colonna, Omar Boucelma

Proceedings of the iiWAS'2008, 2008

Ontology-Based Mediation of OGC Catalogue Service for the Web - A Virtual Solution for Integrating Coastal Web Atlases.

Yassine Lassoued, Dawn J. Wright, Luis Bermudez, Omar Boucelma

Proceedings of the ICSOFT 2008, 2008

2007

A metadata-driven geographic data mediator.

Yacine Lassoued, Mehdi Essid, Omar Boucelma

Ingénierie des Systèmes d Inf., 2007

Customizable Web Services Description, Discovery and Composition : An Attribute Based Formalism.

Yacine Sam, Omar Boucelma

Proceedings of the 2007 IEEE / WIC / ACM International Conference on Web Intelligence, 2007

Quality-Driven Mediation for Geographic Data.

Yassine Lassoued, Mehdi Essid, Omar Boucelma, Mohamed Quafafou

Proceedings of the Fifth International Workshop on Quality in Databases, 2007

Description, Sélection et Composition de Ressources Personnalisables: Approche par Logique d'Attributs.

Yacine Sam, François-Marie Colonna, Omar Boucelma

Proceedings of the Actes du XXVème Congrès INFORSID, 2007

A Theoretical Framework for CustomizableWeb Services Description, Discovery and Composition.

Yacine Sam, Omar Boucelma

Proceedings of the Eleventh International Database Engineering and Applications Symposium (IDEAS 2007), 2007

Using the Functional Model for Customizable Web Services Specification.

Yacine Sam, Omar Boucelma

Proceedings of the 2007 IEEE International Conference on Web Services (ICWS 2007), 2007

A Framework for Quality Evaluation in Data Integration Systems.

Jacky Akoka, Laure Berti-Équille, Omar Boucelma, Mokrane Bouzeghoub, Isabelle Comyn-Wattiau, Mireille Cosquer, Virginie Goasdoué-Thion, Zoubida Kedad, Sylvaine Nugier, Verónika Peralta, Samira Si-Said Cherfi

Proceedings of the ICEIS 2007, 2007

Processing Mediated Geographic Queries: a Space Partitioning Approach.

Mehdi Essid, Yassine Lassoued, Omar Boucelma

Proceedings of the European Information Society: Leading the Way with Geo-information, 2007

A Quality-enabled Spatial Integration System.

Omar Boucelma, Mehdi Essid, Yassine Lassoued

Proceedings of the Spatial Data on the Web, Modeling and Management., 2007

2006

Dynamic Web Services Personalization.

Yacine Sam, Omar Boucelma, Mohand-Said Hacid

Proceedings of the Eighth IEEE International Conference on E-Commerce Technology (CEC 2006) / Third IEEE International Conference on Enterprise Computing, 2006

Semantic Web Services Composition for the Mass Customization Paradigm.

Yacine Sam, Omar Boucelma, Mohand-Said Hacid

Proceedings of the Technologies for Collaborative Business Process Management, 2006

Customizable-Resources Description, Selection, and Composition: A Feature Logic Based Approach.

Yacine Sam, François-Marie Colonna, Omar Boucelma

Proceedings of the On the Move to Meaningful Internet Systems 2006: CoopIS, 2006

Spatial Data Integration on the Web: Issues and Solutions.

Omar Boucelma

Proceedings of the MoMM'2006, 2006

GISMatch : un système d'appariement automatique de schémas géographiques.

Yassine Lassoued, Omar Boucelma

Proceedings of the Actes du XXIVème Congrès INFORSID, Hammamet, Tunisie, 31 mai, 2006

web services customization: a composition-based approach.

Yacine Sam, Omar Boucelma, Mohand-Said Hacid

Proceedings of the 6th International Conference on Web Engineering, 2006

Database Integration for Predisposition Genes Discovery.

François-Marie Colonna, Yacine Sam, Omar Boucelma

Proceedings of the Challenges and Opportunities of HealthGrids, 2006

Towards Similarity-Based Topological Query Languages.

Alberto Belussi, Omar Boucelma, Barbara Catania, Yassine Lassoued, Paola Podestà

Proceedings of the Current Trends in Database Technology - EDBT 2006, 2006

Querying Mediated Geographic Data Sources.

Mehdi Essid, François-Marie Colonna, Omar Boucelma, Abdelkader Bétari

Proceedings of the Advances in Database Technology, 2006

Data and Application Integration in Learning Content Management Systems: A Web Services Approach.

Ivan Madjarov, Omar Boucelma

Proceedings of the Innovative Approaches for Learning and Knowledge Sharing, 2006

Answering Queries in the Presence of XML Keys.

Mehdi Essid, Omar Boucelma, Stéphane Bressan

Proceedings of the 17th International Workshop on Database and Expert Systems Applications (DEXA 2006), 2006

Personnalisation de services Web: approche fondée sur la composition.

Yacine Sam, Omar Boucelma

Proceedings of the COnférence en Recherche d'Infomations et Applications, 2006

2005

Managing Web GIS Quality.

Yassine Lassoued, Omar Boucelma

Proceedings of the Web Information Systems Engineering - WISE 2005 Workshops, 2005

Virtual Hyperlinks in Geospatial Datasources.

François-Marie Colonna, Omar Boucelma

Proceedings of the 16th International Workshop on Database and Expert Systems Applications (DEXA 2005), 2005

2004

Mediation for Online Geoservices.

Omar Boucelma, François-Marie Colonna

Proceedings of the Web and Wireless Geographical Information Systems, 2004

An Agent- and Service-Oriented e-Learning Platform.

Ivan Madjarov, Omar Boucelma, Abdelkader Bétari

Proceedings of the Advances in Web-Based Learning, 2004

VirGIS: Mediation for Geographical Information Systems.

Omar Boucelma, Mehdi Essid, Zoé Lacroix, Julien Vinel, Jean-Yves Garinet, Abdelkader Bétari

Proceedings of the 20th International Conference on Data Engineering, 2004

Query processing in a geographic mediation system.

Mehdi Essid, Omar Boucelma, François-Marie Colonna, Yassine Lassoued

Proceedings of the 12th ACM International Workshop on Geographic Information Systems, 2004

Mediated Geographic Web Feature Services.

Mehdi Essid, Omar Boucelma

Proceedings of the VI Brazilian Symposium on Geoinformatics, 2004

The VirGIS Geographic Integration System.

Omar Boucelma, François-Marie Colonna, Mehdi Essid

Proceedings of the 20èmes Journées Bases de Données Avancées, 2004

Schema Matching in GIS.

Snezhana Manoah, Omar Boucelma, Yassine Lassoued

Proceedings of the Artificial Intelligence: Methodology, 2004

2003

Report on the First International Workshop an Efficient Web-based Information Systems.

Zoé Lacroix, Omar Boucelma

SIGMOD Rec., 2003

The biological integration system.

Zoé Lacroix, Omar Boucelma, Mehdi Essid

Proceedings of the Fifth ACM CIKM International Workshop on Web Information and Data Management (WIDM 2003), 2003

Intégration des Systèmes d'Information Géo-graphique.

Mehdi Essid, Abdelkader Bétari, Omar Boucelma, Zoé Lacroix

Proceedings of the Actes du XXIème Congrès INFORSID, Nancy, France, 24-27 mai, 2003, 2003

The virGIS WFS-based spatial mediation system.

Omar Boucelma, Jean-Yves Garinet, Zoé Lacroix

Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, 2003

2002

Report on the EDBT'02 Panel on Scientific Data Integration.

Omar Boucelma, Silvana Castano, Carole A. Goble, Vanja Josifovski, Zoé Lacroix, Bertram Ludäscher

SIGMOD Rec., 2002

Efficient Web-Based Information Systems.

Omar Boucelma, Zoé Lacroix

Proceedings of the Advances in Object-Oriented Information Systems, 2002

A WFS-based mediation system for GIS interoperability.

Omar Boucelma, Mehdi Essid, Zoé Lacroix

Proceedings of the ACM-GIS 2002, 2002

Exploiting and Completing Web Data Sources Capabilities.

Omar Boucelma, Mehdi Essid, Zoé Lacroix, Abdelkader Bétari

Proceedings of the Efficiency and Effectiveness of XML Tools and Techniques and Data Integration over the Web, 2002

Towards a Geographic Information System Web Community.

Omar Boucelma, Mehdi Essid

Proceedings of the Second International Workshop on Data Integration over the Web, 2002

2001

InterMed: interface de me'diation pour les systèmes d'information.

Omar Boucelma, Zoé Lacroix

Ingénierie des Systèmes d Inf., 2001

1999

Optimisation algébrique de requêtes dans une base de données objet.

Issam Abbas, Omar Boucelma

Proceedings of the 15èmes Journées Bases de Données Avancées, 1999

1997

A Framework for Algebraic Optimization of Object-Oriented Query Languages.

Issam Abbas, Omar Boucelma

Proceedings of the Database and Expert Systems Applications, 8th International Conference, 1997

1994

A Toolkit to Support Scalable Persistent Object Base Infrastructures.

Jean-Claude Franchitti, Roger King, Omar Boucelma

Proceedings of the Persistent Object Systems, 1994

1991

An Extensible Functional Query Language for an Object Oriented Database System.

Omar Boucelma, Jacques Le Maitre

Proceedings of the Deductive and Object-Oriented Databases, 1991

1989

LIFOO: un langage d'interrogation fonctionnel pour une base de données orientée objet.

Jacques Le Maitre, Omar Boucelma

Proceedings of the Cinquièmes Journées Bases de Données Avancées, 1989