The ARCOMEM Architecture for Social- and Semantic-Driven Web Archiving

Autor: Thomas Risse, Elena Demidova, Stefan Dietze, Wim Peters, Nikolaos Papailiou, Katerina Doka, Yannis Stavrakas, Vassilis Plachouras, Pierre Senellart, Florent Carpentier, Amin Mantrach, Bogdan Cautis, Patrick Siehndel, Dimitris Spiliotopoulos

Publikováno v: Future Internet, Vol 6, Iss 4, Pp 688-716 (2014)

The constantly growing amount ofWeb content and the success of the SocialWeb lead to increasing needs for Web archiving. These needs go beyond the pure preservationo of Web pages. Web archives are turning into “community memories” that aim at bui

Externí odkaz: https://doaj.org/article/fa454bb181df4ff5939c5e7c57686b36

Web Data Management

Autor: Serge Abiteboul, Ioana Manolescu, Philippe Rigaux, Marie-Christine Rousset, Pierre Senellart

The Internet and World Wide Web have revolutionized access to information. Users now store information across multiple platforms from personal computers to smartphones and websites. As a consequence, data management concepts, methods and techniques a

Monadic Datalog, Tree Validity, and Limited Access Containment

Autor: Georg Gottlob, Pierre Senellart, Michael Benedikt, Pierre Bourhis

Publikováno v: ACM Transactions on Computational Logic
ACM Transactions on Computational Logic, 2020, 21 (1), pp.6:1-6:45. ⟨10.1145/3344514⟩
ACM Transactions on Computational Logic, Association for Computing Machinery, 2020, 21 (1), pp.6:1-6:45. ⟨10.1145/3344514⟩

International audience; We reconsider the problem of containment of monadic datalog (MDL) queries in unions of conjunctive queries (UCQs). Prior work has dealt with special cases of the problem, but has left the precise complexity characterization op

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15d56f2c977a1a5b7b3758a1fcfb31f8
https://doi.org/10.1145/3344514

Connecting Knowledge Compilation Classes and Width Parameters

Autor: Mikaël Monet, Pierre Senellart, Antoine Amarilli, Florent Capelli

Publikováno v: Theory of Computing Systems
Theory of Computing Systems, Springer Verlag, 2020, ⟨10.1007/s00224-019-09930-2⟩
Theory of Computing Systems, 2020, ⟨10.1007/s00224-019-09930-2⟩

The field of knowledge compilation establishes the tractability of many tasks by studying how to compile them to Boolean circuit classes obeying some requirements such as structuredness, decomposability, and determinism. However, in other settings su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bebc2d4718c4ca9009638d09db18245
https://hal.inria.fr/hal-02163749

BelMan: An Information-Geometric Approach to Stochastic Bandits

Autor: Debabrota Basu, Stéphane Bressan, Pierre Senellart

Publikováno v: ECML/PKDD-The European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases
ECML/PKDD-The European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, Sep 2019, Würzburg, Germany
Machine Learning and Knowledge Discovery in Databases ISBN: 9783030461324
ECML/PKDD (3)

International audience; We propose a Bayesian information-geometric approach to the exploration-exploitation trade-off in stochastic multi-armed bandits. The uncertainty on reward generation and belief is represented using the manifold of joint distr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a1572639e2fab2dbf618a7dbd099f47
https://hal.inria.fr/hal-02195539/document