Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Karam Abdulahhad"'
Publikováno v:
A Guided Tour of Artificial Intelligence Research ISBN: 9783030061692
Information Retrieval (IR) is a process involving activities related to human cognition and to knowledge management; as such, the definition of Information Retrieval Systems can benefit of the application of artificial intelligence techniques to acco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31069fa6a9e15fd920526301bb670690
https://doi.org/10.1007/978-3-030-06170-8_5
https://doi.org/10.1007/978-3-030-06170-8_5
Publikováno v:
ACM Computing Surveys
ACM Computing Surveys, Association for Computing Machinery, 2019, 52 (1), ⟨10.1145/3291043⟩
ACM Computing Surveys, Association for Computing Machinery, 2019, 52 (1), ⟨10.1145/3291043⟩
International audience; Several mathematical frameworks have been used to model the information retrieval (IR) process, among them, formal logics. Logic-based IR models upgrade the IR process from document-query comparison to an inference process, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::649e9987348ec9380bfb2b9e257be34a
http://hdl.handle.net/10281/270588
http://hdl.handle.net/10281/270588
Autor:
Karam Abdulahhad
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783319769400
ECIR
Advances in Information Retrieval: 40th European Conference on IR Research, ECIR 2018, Grenoble, France, March 26-29, 2018 ; Proceedings
Lecture Notes in Computer Science (LNCS)
European Conference on IR Research (ECIR)
ECIR
Advances in Information Retrieval: 40th European Conference on IR Research, ECIR 2018, Grenoble, France, March 26-29, 2018 ; Proceedings
Lecture Notes in Computer Science (LNCS)
European Conference on IR Research (ECIR)
Concepts are used to solve the term-mismatch problem. However, we need an effective similarity measure between concepts. Word embedding presents a promising solution. We present in this study three approaches to build concepts vectors based on words
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::335994d6476ec6d92c781cb53b481521
https://doi.org/10.1007/978-3-319-76941-7_45
https://doi.org/10.1007/978-3-319-76941-7_45
Publikováno v:
The Computer Journal
The Computer Journal, Oxford University Press (UK), 2016, ⟨10.1093/comjnl/bxw034⟩
The Computer Journal, Oxford University Press (UK), 2016, ⟨10.1093/comjnl/bxw034⟩
International audience; Logic-based information retrieval (IR) models represent the retrieval decision as an implication d→q between a document d and a query q, where d and q are logical sentences. However, d→q is generally a binary decision, thu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::322dfa10237accedd1f4c21e1a33a4a4
https://hal.archives-ouvertes.fr/hal-01394116
https://hal.archives-ouvertes.fr/hal-01394116
Publikováno v:
ICTIR
Proceedings of the Fourth International Conference on the Theory of Information Retrieval
Proceedings of the Fourth International Conference on the Theory of Information Retrieval, 2013, Copenhagen, Denmark
Proceedings of the Fourth International Conference on the Theory of Information Retrieval
Proceedings of the Fourth International Conference on the Theory of Information Retrieval, 2013, Copenhagen, Denmark
Exhaustivity and Specificity in logical Information Retrieval framework were introduced by Nie [16]. However, even with some attempts, they are still theoretical notions without a clear idea of how to be implemented. In this study, we present a new a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4de9902718a50ecfe10b01e4fc879ad0
https://doi.org/10.1145/2499178.2499187
https://doi.org/10.1145/2499178.2499187
Publikováno v:
Proceedings of the 36th International ACM SIGIR Conference on Research and Development in Information Retrieval
Proceedings of the 36th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2013, Dublin, Ireland
SIGIR
Proceedings of the 36th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2013, Dublin, Ireland
SIGIR
Logic-based Information Retrieval (IR) models represent the retrieval decision as a logical implication d->q between a document d and a query q, where d and q are logical sentences. However, d->q is a binary decision, we thus need a measure to estima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5def827663e4bd3d5ac4f0344715752b
https://hal.inria.fr/hal-00953073
https://hal.inria.fr/hal-00953073
Publikováno v:
24th International Conference on Database and Expert Systems Applications
24th International Conference on Database and Expert Systems Applications, 2013, Prague, Czech Republic
Lecture Notes in Computer Science ISBN: 9783642402845
DEXA (1)
24th International Conference on Database and Expert Systems Applications, 2013, Prague, Czech Republic
Lecture Notes in Computer Science ISBN: 9783642402845
DEXA (1)
Indexing documents and queries using concepts, instead of word-based indexing, is an alternative approach, and it supposes to give a more meaningful indexing. However, this way of indexing needs to revisit some hypotheses of classical Information Ret
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb260538c8ecaf03482da9a45245a267
https://hal.inria.fr/hal-00953074
https://hal.inria.fr/hal-00953074
Publikováno v:
Database and Expert Systems Applications-Proceedings of the 23rd International Conference (DEXA), Part I
DEXA 2012-International Conference on Database and Expert Systems Applications
DEXA 2012-International Conference on Database and Expert Systems Applications, Sep 2011, Vienna, Austria. pp.206-218, ⟨10.1007/978-3-642-32600-4_16⟩
Lecture Notes in Computer Science ISBN: 9783642325991
DEXA (1)
DEXA 2012-International Conference on Database and Expert Systems Applications
DEXA 2012-International Conference on Database and Expert Systems Applications, Sep 2011, Vienna, Austria. pp.206-218, ⟨10.1007/978-3-642-32600-4_16⟩
Lecture Notes in Computer Science ISBN: 9783642325991
DEXA (1)
Session 3A: Personalization, Preferences, and Ranking; International audience; This paper proposes to understand the retrieval process of relevant documents against a query as a two-stage process: at first an identification of the reason why a docume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::511c396c3380e83ef7ac6b2b27f5aeb3
https://hal.archives-ouvertes.fr/hal-00767056/document
https://hal.archives-ouvertes.fr/hal-00767056/document
Autor:
Xiao Xiang Zhu, Yuanyuan Wang, Mrinalini Kochupillai, Martin Werner, Matthias Haberle, Eike Jens Hoffmann, Hannes Taubenbock, Devis Tuia, Alex Levering, Nathan Jacobs, Anna Kruspe, Karam Abdulahhad
Publikováno v:
IEEE Geoscience and Remote Sensing Magazine, 10(4), 150-180
IEEE Geoscience and Remote Sensing Magazine 10 (2022) 4
IEEE Geoscience and Remote Sensing Magazine 10 (2022) 4
As unconventional sources of geoinformation, massive imagery and text messages from open platforms and social media form a temporally quasi-seamless, spatially multiperspective stream, but with unknown and diverse quality. Due to its complementarity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4881e79b7eab0280b29722db47f18747
https://infoscience.epfl.ch/record/301528
https://infoscience.epfl.ch/record/301528
Autor:
Zhang, Yuhang1,2 (AUTHOR), Zhang, Yi1,2 (AUTHOR), Huang, Bo3 (AUTHOR), Liu, Xin4 (AUTHOR) liuxin158@huawei.com
Publikováno v:
International Journal of Digital Earth. Jan2022, Vol. 15 Issue 1, p2268-2295. 28p.