Nicolas Travers

Nicolas Travers

Membre associé
Team: Données Complexes, Apprentissage et Représentations
Personal website: http://chewbii.com/
Phone: +33 1 41 16 70 31
Office: 37.1.41

2025

Articles de revue

  1. Benjira, W.; Atigui, F.; Bucher, B.; Grim-Yefsah, M. and Travers, N. Automated mapping between SDG indicators and open data: An LLM-augmented knowledge graph approach. In Data and Knowledge Engineering: 102405, 2025. doi  www 
  1. Mali, J.; Ahvar, S.; Atigui, F.; Azough, A. and Travers, N. DaMoOp: A global approach for optimizing denormalized schemas through a multidimensional cost model. In Information Systems: 102598, 2025. doi  www 

Articles de conférence

  1. Lefebvre, P.; Azough, A.; Travers, N.; Bougamza, D. and Kadri, K. DualGait: A Model-Based Approach to Gait Recognition using Joint and Edge-to-Vertex Dual Graph Representations. In 2025 IEEE International Conference on Advanced Visual and Signal-Based Systems (AVSS), pages 1-6, IEEE, Tainan, Taiwan, 2025. doi  www 
  1. Alatrista-Salas, H.; Chareyron, G.; Djebali, S.; Ouled-Dlala, I. and Travers, N. From Flows to Graphs: Data-Driven Insights on Latent Overtourism with Frequent Pattern Mining. In New Trends in Database and Information Systems, pages 327-342, Springer Nature Switzerland, Tampere, Finland, Communications in Computer and Information Science 2676, 2025. doi  www 
  1. Benjira, W.; Travers, N.; Atigui, F.; Bucher, B. and Grim-Yefsah, M. SDG-KG: A Framework to Compute SDG Indicators with Open Data. In Proceedings of the VLDB Endowment, Volume 18, Issue 12, pages 5367-5370, London, United Kingdom, 2025. doi  www 
  1. Lefebvre, P.; Azough, A. and Travers, N. TIR-VD: bimodal CNN-BiLSTM with attention for robust violence detection in thermal infrared videos. In Second International Conference on Advanced Robotics, Automation Engineering, and Machine Learning (ARAEML 2025), pages 36, SPIE, Tokyo, Japan, 2025. doi  www 

2024

Articles de revue

  1. Foutse, Y.; Djebali, S. and Travers, N. Leveraging recommendations using a multiplex graph database. In International Journal of Web Information Systems, 2024. doi  www 

Articles de conférence

  1. Mali, J.; Ahvar, S.; Atigui, F.; Azough, A. and Travers, N. FACT-DM : A Framework for Automated Cost-Based Data Model Transformation. In OpenProceedings.org, pages 822-825, Peastum, Italy, 27th International Conference on Extending Database Technology (EDBT) , 2024. doi  www 
  1. Lefebvre, P.; Le Moal, S.; Azough, A. and Travers, N. NeoSGG: A Scene Graph Generation Framework for Video-Surveillance Tasks. In OpenProceedings.org, pages 838-841, Peastum, Italy, 27th International Conference on Extending Database Technology (EDBT) , 2024. doi  www 
  1. Benjira, W.; Atigui, F.; Bucher, B.; Grim-Yefsah, M. and Travers, N. Web Open Data to~SDG Indicators: Towards an~LLM-Augmented Knowledge Graph Solution. In Lecture Notes in Computer Science, pages 90-100, Springer Nature Singapore, Doha, Qatar, Lecture Notes in Computer Science 15463, 2024. doi  www 
  1. Benjira, W.; Atigui, F.; Bucher, B.; Grim-Yefsah, M. and Travers, N. Modélisation des données ouvertes au service des ODD. In Extraction et Gestion des Connaissances, pages https://editions-rnti.fr/?lg=fr, Dijon, France, 2024. www 
  1. David, V.; Fournier-S 'Niehotta, R. and Travers, N. MAP Inference Reasoning on TMLN with Neo4j. In BDA'24, Orléans, France, 2024. www 
  1. Foutse, Y.; Djebali, S. and Travers, N. A Multiplex Graph for Recommending Multidimensional Documents. In BDA'24, Orléans, France, 2024. www 

Divers

  1. Foutse, Y.; Djebali, S. and Travers, N. How to recommend Multidimensional Documents with a Multiplex Graph?. , Poster. www 
  1. Yuehgoh, F.; Djebali, S. and Travers, N. How to~Recommend Multidimensional Data with~a~Multiplex Graph?. doi  www 

2023

Articles de revue

  1. Ayoub, O.; Rodrigues, C. and Travers, N. LoGE: an unsupervised local-global document extension generation in information retrieval for long documents. In International Journal of Web Information Systems, 19 (5/6): 244-262, 2023. doi  www 

Articles de conférence

  1. David, V.; Fournier-S'Niehotta, R. and Travers, N. NeoMaPy: A Framework for Computing MAP Inference on Temporal Knowledge Graphs. In IJCAI, IJCAI, Macau, China, Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence 2023, 2023. doi  www 
  1. Benjira, W.; Atigui, F.; Bucher, B.; Grim-Yefsah, M. and Travers, N. Un graphe de données pour mesurer les Objectifs de Développement Durable et comprendre l'héritage des événements sportifs sur les villes. In Proceedings of 39ème Conférence sur la Gestion de Données -- Principes,Technologies et Applications (BDA'23), Montpellier, France, 2023. www 
  1. David, V.; Fournier-S'Niehotta, R. and Travers, N. NeoMaPy: A Parametric Framework for Reasoning with MAP Inference on Temporal Markov Logic Networks. In ACM digital library, pages 400-409, ACM, Birmingham (UK), United Kingdom, CIKM '23: Proceedings of the 32nd ACM International Conference on Information and Knowledge Management 2023, 2023. doi  www 

Divers

  1. Ayoub, O.; Rodrigues, C. and Travers, N. LoGE: Expansion Locale-Globale de document non supervise avec un moteur de recherche Extensible. , Poster. www 
  1. David, V.; Fournier-S 'Niehotta, R. and Travers, N. NeoMaPy: calcul de MAP inference sur des graphs de connaissance temporels. , Poster. www 

2022

Articles de revue

  1. Zhu, T.; Fournier-S'Niehotta, R.; Rigaux, P. and Travers, N. A Framework for Content-Based Search in Large Music Collections. In Big Data and Cognitive Computing, 6 (1): 23, 2022. doi  www 

Articles de conférence

  1. Prevoteau, H.; Djebali, S.; Laiping, Z. and Travers, N. Propagation measure on circulation graphs for tourism behavior analysis. In SAC '22: The 37th ACM/SIGAPP Symposium on Applied Computing, pages 556-563, ACM, Virtual Event, Czech Republic, 2022. doi  www 
  1. Yuehgoh, F.; Djebali, S. and Travers, N. A Multiplex Network Framework Based Recommendation Systems for~Technology Intelligence. In DOING@ADBIS, pages 344-352, Springer International Publishing, Turin, Italy, Communications in Computer and Information Science 1652, 2022. doi  www 
  1. Martin-Prin, J.; Dlala, I. O.; Travers, N. and Jabbour, S. A Distributed SAT-Based Framework for~Closed Frequent Itemset Mining. In Lecture Notes in Computer Science, pages 419-433, Springer Nature Switzerland, Brisbane (AU), Australia, Lecture Notes in Computer Science 13726, 2022. doi  www 
  1. Mali, J.; Ahvar, S.; Atigui, F.; Azough, A. and Travers, N. A Global Model-Driven Denormalization Approach for Schema Migration. In RCIS, pages 529-545, Barcelona, Spain, Lecture Notes in Business Information Processing 446, 2022. doi  www 

Divers

  1. Yuehgoh, F.; Travers, N. and Djebali, S. A Technology Intelligence Recommendation System based on Multiplex Networks. , Poster. www 
  1. Yuehgoh, F.; Travers, N. and Djebali, S. A Technology Intelligence Recommendation System based on Multiplex Networks. , Poster. www 

2021

Articles de revue

  1. Grossetti, Q.; Du Mouza, C.; Travers, N. and Constantin, C. Reducing the filter bubble effect on Twitter by considering communities for recommendations. In International Journal of Web Information Systems, 17 (6): 728-752, 2021. doi  www 
  1. Kembellec, G. and Travers, N. XML et son écosystème. In Les Techniques de l'Ingenieur, TIB302DUO (h3502), 2021. www 

Divers

  1. Kembellec, G. and Travers, N. XML et son écosystème. doi  www 

2020

Articles de revue

  1. Atigui, F.; Mokrani, A. and Travers, N. DataGuide : une approche pour l'implantation de schémas NoSQL. In Revue des Nouvelles Technologies de l'Information, 2020. www 
  1. Dupuis, D.; Du Mouza, C.; Travers, N. and Chareyron, G. Real-Time Influence Maximization in a RTB Setting. In Data Science and Engineering, 5 (3): 224-239, 2020. doi  www 

Articles de conférence

  1. Mali, J.; Atigui, F.; Azough, A. and Travers, N. How to Implement NoSQL Schemas with ModelDrivenGuide?. In Conférence sur la Gestion de Données -- Principes, Technologies et Applications (BDA'20), pages https://easychair.org/publications/preprint/mVv7, Paris, France, 2020. www 
  1. Djebali, S.; Loas, N. and Travers, N. Indicators for Measuring Tourist Mobility. In Web Information Systems Engineering -- WISE 2020, pages 398-413, Amsterdam, Netherlands, 2020. doi  www 
  1. Chareyron, G.; Quelhas, U. and Travers, N. Tourism Analysis on Graphs with~Neo4Tourism. In WISE Workshop, pages 37-44, Hong-Kong, China, 2020. doi  www 
  1. Mali, J.; Atigui, F.; Azough, A. and Travers, N. ModelDrivenGuide: An Approach for Implementing NoSQL Schemas. In DEXA 2020: Database and Expert Systems Applications, pages 141-151, Springer, Bratislava, Slovakia, DEXA 2020: Database and Expert Systems Applications , 2020. doi  www 
  1. Ayoub, O.; Rodrigues, C. and Travers, N. Adaptive Search Engine for Heterogeneous Documents. In Conférence sur la Gestion de Données -- Principes, Technologies et Applications (BDA'20), Paris, France, 2020. www 

2019

Articles de revue

  1. Chaalal, H.; Travers, N. and Belbachir, H. T-plotter: A new data structure to reconcile OLAP and OLTP models. In Multiagent and Grid Systems - An International Journal of Cloud Computing, 15 (3): 237-257, 2019. doi  www 

Articles de conférence

  1. Dupuis, D.; Du Mouza, C.; Travers, N. and Chareyron, G. RTIM: a Real-Time Influence Maximization Strategy. In Web Information Systems Engineering -- WISE 201920th International Conference, Hong Kong, China, November 26--30, 2019, Proceedings, Hong-Kong, China, 2019. doi  www 
  1. Grossetti, Q.; Du Mouza, C. and Travers, N. Community-based Recommendations on Twitter: Avoiding The Filter Bubble. In Web Information Systems Engineering -- WISE 201920th International Conference, Hong Kong, China, November 26--30, 2019, Proceedings, Hong-Kong, China, 2019. doi  www 
  1. Chareyron, G.; Quelhas, U. and Travers, N. Neo4Tourism - A framework for Graph Data Analysis on Tourism. In Bases de Données Avancées (BDA'19), Lyon, France, 2019. www 
  1. Rigaux, P. and Travers, N. Scalable Searching and Ranking for Melodic Pattern Queries. In Intl. Conf. of the International Society for Music Information Retrieval (ISMIR), Delft, Netherlands, 2019. www 
  1. Dupuis, D.; Travers, N.; Du Mouza, C. and Chareyron, G. Influence Maximization in a Real-Time Bidding Environment. In Bases de Données Avancées (BDA'19), Lyon, France, 2019. www 

2018

Articles de revue

  1. Fournier-S'Niehotta, R.; Rigaux, P. and Travers, N. Modeling Music as Synchronized Time Series: Application to Music Score Collections. In Information Systems, 73: 35-49, 2018. doi  www 

Articles de conférence

  1. Grossetti, Q.; Constantin, C.; Du Mouza, C. and Travers, N. An Homophily-based Approach for Fast Post Recommendation in Microblogging Systems. In Open Proceedings, pages 229-240, Vienne, Austria, 2018. doi  www 

Thèses et habilitations

  1. Travers, N. Manipulation de données : un curseur entre la modélisation et l'optimisation de requêtes. Habilitation à diriger des recherches, Sorbonne Universites, UPMC University of Paris 6, 2018.

2017

Articles de conférence

  1. Grossetti, Q.; Du Mouza, C. and Travers, N. Tweet, Retweet et Follower : que recommander et `a qui ?. In AISR2017, Paris, France, 2017. www 
  1. Si-Said Cherfi, S.; Hamdi, F. c.; Rigaux, P.; Thion, V. and Travers, N. Formalizing quality rules on music notation. An ontology-based approach. In International Conference on Technologies for Music Notation and Representation - TENOR'17, Coruna, Spain, 2017. www 
  1. Cherfi, S. S-S.; Guillotel, C.; Hamdi, F. c.; Rigaux, P. and Travers, N. Ontology-Based Annotation of Music Scores. In Knowledge Capture Conference, pages 1-4, ACM Press, Austin, France, 2017. doi  www 

Actes de colloque

  1. Guillotel-Nothmann, C.; Cherfi, S. S-S.; Hamdi, F. c.; Rigaux, P. and Travers, N. Ontology-Based Annotation of Music Scores Applied to Renaissance Counterpoint. , 2017. www 

2016

Articles de revue

  1. Hmedeh, Z.; Kourdounakis, H.; Christophides, V.; Du Mouza, C.; Scholl, M. and Travers, N. Content-Based Publish/Subscribe System for Web Syndication. In Journal of Computer Science and Technology, 31: 359-380, 2016. doi  www 

Articles de conférence

  1. Fournier, R.; Rigaux, P. and Travers, N. Querying XML score databases: XQuery is not enough. In (ISMIR'16) International Society for Music Information Retrieval Conference, pages 723-729, New-York, USA, Unknown Region, 2016. doi  www 
  1. Fournier, R.; Rigaux, P. and Travers, N. Querying Music Notation. In (TIME'16) International Symposium on Temporal Representation and Reasoning, pages 1-9, Kongens Lyngby, Denmark, 2016. doi  www 
  1. Fournier, R.; Rigaux, P. and Travers, N. A Digital Score Library Based on MEI. In (MEC'16) Music Encoding Conference, pages 1-4, Montréal, Canada, 2016. www 
  1. Fournier, R.; Rigaux, P. and Travers, N. Is There a Data Model in Music Notation?. In (TENOR'16) International Conference on Technologies for Music Notation and Representation, pages 1-6, Cambridge, UK, Unknown Region, 2016. www 
  1. Fournier, R.; Rigaux, P. and Travers, N. Vers un Traitement Algébrique de la Notation Musicale. In (JIM'16) Journées d'Informatique Musicale, pages 61-70, Albi, France, 2016. www 

2014

Articles de revue

  1. Travers, N.; Hmedeh, Z.; Vouzoukidou, N.; Du Mouza, C.; Christophides, V. and Scholl, M. RSS feeds behavior analysis, structure and vocabulary. In International Journal of web information systems, 10 (3): 291-320, 2014. doi  www 

2013

Articles de conférence

  1. Hmedeh, Z.; Du Mouza, C. and Travers, N. An Intelligent PubSub Filtering System. In Bases de Données Avancées, Nantes, France, 2013. www 

2012

Articles de revue

  1. Creus, J.; Amann, B.; Christophides, V.; Travers, N. and Vodislav, D. RoSeS, un moteur de requêtes continues pour la syndication RSS `a large échelle. In Revue des Sciences et Technologies de l'Information - Série ISI : Ingénierie des Systèmes d'Information, 17 (5): 57-85, 2012. doi  www 

Chapitres d'ouvrage

  1. Travers, N. Putting into Practice: Full-Text Indexing with LUCENE. In Web Data Management, pages 355-363, 2012. www 

Articles de conférence

  1. Hmedeh, Z.; Kourdounakis, H.; Christophides, V.; Du Mouza, C.; Scholl, M. and Travers, N. Subscription Indexes for Web Syndication Systems. In EDBT'12, International Conference on Extending Database Technology, pages 311-322, Berlin, Germany, 2012. www 
  1. Constantin, C.; Du Mouza, C.; Rigaux, P.; Thion, V. and Travers, N. Browse Your Content-Based Distributed Repository!. In BDA'12, Bases de Données Avancées, pages 1-5, Clermont-Ferrand, France, 2012. www 
  1. Hmedeh, Z.; Kourdounakis, H.; Christophides, V.; Du Mouza, C.; Scholl, M. and Travers, N. Indexes Analysis for Matching Subscriptions in RSS feeds. In Bases de Données Avancées, BDA'2012, pages 1-20, Clermont-Ferrand, France, 2012. www 
  1. Constantin, C.; Du Mouza, C.; Rigaux, P.; Thion, V. and Travers, N. A Desktop Interface over Distributed Document Repositories. In International Conference on Extending Database Technology (EDBT'12), pages 104-107, Berlin, Germany, 2012. www 

2011

Articles de conférence

  1. Hmedeh, Z.; Travers, N.; Vouzoukidou, N.; Christophides, V.; Du Mouza, C. and Scholl, M. Everything you would like to know about RSS feeds and you are afraid to ask. In BDA'11, Base de Données Avancées, pages 1-20, Rabat, Morocco, 2011. www 
  1. Hmedeh, Z.; Vouzoukidou, N.; Travers, N.; Christophides, V.; Du Mouza, C. and Scholl, M. Characterizing Web Syndication Behavior and Content. In WISE'11, The 12th International Conference on Web Information System Engineering, pages 29-42, Sydney, Australia, 2011. www 
  1. Creus, J.; Amann, B.; Travers, N. and Vodislav, D. RoSeS: a continuous query processor for large-scale RSS filtering and aggregation. In CIKM '11 - 20th ACM international conference on Information and knowledge management, pages 2549-2552, ACM, Glasgow, United Kingdom, 2011. doi  www 
  1. Creus, J.; Amann, B.; Travers, N. and Vodislav, D. RoSeS: A Continuous Content-Based Query Engine for RSS Feeds. In Lecture Notes in Computer Science, pages 203-218, Springer, Toulouse, France, Lecture Notes in Computer Science 6861, 2011. doi  www 
  1. Creus, J.; Amann, B.; Christophides, V.; Travers, N. and Vodislav, D. Optimizing large collections of continuous content-based RSS aggregation queries. In 27èmes journées Bases de Données Avancées (BDA 2011), pages 1-21, Rabat, Morocco, 2011. www 

2010

Divers

  1. Creus, J.; Amann, B.; Travers, N. and Vodislav, D. RoSeS : Un agrégateur de flux avancé. , Poster. www 

2009

Actes de colloque

  1. Mesiti, M.; Traian, M. T.; Xiong, Li; Muller, S.; Naacke, H.; Novikov, B.; Raschia, G.; Sanz, I.; Sens, P.; Shaporenkov, D. and Travers, N. Proceedings of the 2009 EDBT/ICDT Workshops. Association for Computing Machinery, 2009. www 

Rapports

  1. Constantin, C.; Creus, J.; Du Mouza, C.; Horincar, R. and Travers, N. D2.1 State-of-the art of XML data stream models, Livrable 2.1 ANR RoSeS. Technical Report CEDRIC-09-1799, CEDRIC Lab/CNAM, 2009.
  1. Vodislav, D.; Amann, B.; Creus, J. and Travers, N. Modèle et Algèbre ROSES. Livrable D2.2 ANR RoSeS. Technical Report CEDRIC-09-1798, CEDRIC Lab/CNAM, 2009.
  1. Gardarin, G.; Yeh, L. and Travers, N. D3.3, Definition of a wrapper adapted to blastfeed, Livrable 3.3 ANR RoSeS. Technical Report CEDRIC-09-1800, CEDRIC Lab/CNAM, 2009.

2008

Articles de conférence

  1. Abiteboul, S.; Allard, T.; Chatalic, P.; Gardarin, G.; Ghitescu, A.; Goasdoué, F. c.; Nguyen, B.; Manolescu, I.; Ouazara, M.; Somani, A.; Travers, N.; Vasile, G. and Zoupanos, S. WebContent: Efficient P2P Warehousing of Web Data. In Conference on Very Large Databases, pages -, Auckland, New Zealand, 2008. www 

Rapports

  1. Travers, N. D3.4 Implementation of the XQuery wrapper, Livrable 3.4 ANR RoSeS. Technical Report CEDRIC-08-1801, CEDRIC Lab/CNAM, 2008.

2007

Articles de revue

  1. Travers, N.; Dang-Ngoc, T-T. and Liu, T. TGV: an Efficient Model for XQuery Evaluation within an Interoperable System. In Ibis, 3: ISSN: 1862-6378, 2007. www 

Articles de conférence

  1. Dang-Ngoc, T-T. and Travers, N. Tree Graph Views for a Distributed Pervasive Environment. In proceedings of the 1st International Conference on Network-Based Information Systems (NBIS), Regensburg, Germany, 2007. www 
  1. Travers, N. and Dang-Ngoc, T-T. An Extensible Rule Transformation Model for XQuery Optimization. In proceedings of the 9th International Conference on Enterprise Information Systems (ICEIS), Madeira, Portugal, 2007. www 
  1. Travers, N.; Dang-Ngoc, T-T. and Liu, T. TGV: a Tree Graph View for Modelling untyped XQuery. In proceedings of the 12th International Conference on Database Systems for Advanced Applications(DASFAA), Bangkok, Thailand, 2007. www 
  1. Dang-Ngoc, T-T. and Travers, N. Tree Graph Views for a Distributed Pervasive Environment. In proceedings of the 1st International Conference on Network-Based Information Systems (NBIS), Regensburg, Germany, 2007. www 
  1. Travers, N.; Dang-Ngoc, T-T. and Liu, T. An Efficient Evaluation of XQuery with TGV. In proceedings of the 3rd International Conference of WEB Information Systems and Technologies (Web-IST), Barcelona, Spain, 2007. www 
  1. Travers, N.; Dang-Ngoc, T-T. and Liu, T. Full Untyped XQuery Canonisation. In International workshop on Emerging Trends of Web Technologies and Applications -WebETrends (APWeb/WAIM Workshop), pages 109-127, Huangshan, China, 2007. www 

Divers

  1. Travers, N. and Dang Ngoc, T. T. Canonization for Full Untyped-XQuery. , xxxx. www 

2006

Thèses et habilitations

  1. Travers, N. Optimisation Extensible dans un Mediateur de Données Semi-Structurées. Ph.D. Thesis, Université de Versailles-Saint Quentin en Yvelines, 2006.

2005

Articles de conférence

  1. Dang-Ngoc, T-T.; Jamard, C. and Travers, N. XLive: An XML Light Integration Virtual Engine. In Bases de Données Avancées (BDA), Saint-Malo, France, 2005. www 

2004

Articles de conférence

  1. Dang-Ngoc, T-T.; Gardarin, G. and Travers, N. Tree Graph View: On Efficient Evaluation of XQuery in an XML Mediator. In 20ème conférence Bases de Données Avancées (BDA 2004), pages pages 429-448, Montpellier, France, 2004. www 
  1. Dang-Ngoc, T-T.; Gardarin, G. and Travers, N. Tree Graph Views: On Efficient Evaluation of XQuery in an XML Mediator. In Proceedings of BDA, pages 429-448, France, 2004. www 
  1. Dang-Ngoc, T-T.; Gardarin, G. and Travers, N. Tree Graph View: On Efficient Evaluation of XQuery in an XML Mediator. In 20ème conférence Bases de Données Avancées (BDA 2004), pages pages 429-448, Montpellier, France, 2004. www