Zobrazeno 1 - 10 of 124 pro vyhledávání: '"Pascal Molli"'
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Report
Extracting Basic Graph Patterns from Triple Pattern Fragment Logs
Autor: Georges, Nassopoulos, Patricia, Serrano-Alvarado, Pascal, Molli, Emmanuel, Desmontils
The Triple Pattern Fragment (TPF) approach is de-facto a new way to publish Linked Data at low cost and with high server availability. However, data providers hosting TPF servers are not able to analyze the SPARQL queries they execute because they on
Externí odkaz: http://arxiv.org/abs/1906.08574
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2
Online approximative SPARQL query processing for COUNT-DISTINCT queries with web preemption
Autor: Julien Aimonier-Davat, Hala Skaf-Molli, Pascal Molli, Arnaud Grall, Thomas Minier
Publikováno v: Semantic Web. 13:735-755
Getting complete results when processing aggregate queries on public SPARQL endpoints is challenging, mainly due to the application of quotas. Although Web preemption supports processing of aggregate queries online, on preemptable SPARQL servers, dat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b865552ad36c8c21258992b73e58088
https://doi.org/10.3233/sw-222842
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4
Processing SPARQL Property Path Queries Online with Web Preemption
Autor: Hala Skaf-Molli, Julien Aimonier-Davat, Pascal Molli
Publikováno v: The Semantic Web ISBN: 9783030773847
ESWC
Extended Semantic Web Conference
Extended Semantic Web Conference, Jun 2021, Hersonissos, Greece
International audience; SPARQL property path queries provide a succinct way to write complex navigational queries over RDF knowledge graphs. However, the evaluation of these queries over online knowledge graphs such as DBPedia or Wikidata is often in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86185ab011d67a7ca977bc33fb32f262
https://doi.org/10.1007/978-3-030-77385-4_4
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5
SaGe-Path: Pay-as-you-go SPARQL Property Path Queries Processing Using Web Preemption
Autor: Julien Aimonier-Davat, Hala Skaf-Molli, Pascal Molli
Publikováno v: The Semantic Web: ESWC 2021 Satellite Events ISBN: 9783030804176
ESWC (Satellite Events)
The Semantic Web 18th International Conference, ESWC 2021, Virtual Event, June 6–10, 2021, Proceedings
Extended Semantic Web Conference
Extended Semantic Web Conference, Jun 2021, Hersonissos (virtual), Greece. ⟨10.1007/978-3-030-77385-4_4⟩
International audience; SPARQL property path queries allow to write sophisticated navigational queries on knowledge graphs (KGs). However, the evaluation of these queries on online KGs are often interrupted by fair use policies, returning only partia
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b4f9e443e1225071d3512e63e055bff
https://doi.org/10.1007/978-3-030-80418-3_22
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6
Collaborative SPARQL Query Processing for Decentralized Semantic Data
Autor: Pascal Molli, Arnaud Grall, Matthieu Perrin, Hala Skaf-Molli
Publikováno v: Database and Expert Systems Applications-31st International Conference, {DEXA} 2020, Bratislava, Slovakia, September 14-17, 2020, Proceedings, Part {I}
Database and Expert Systems Applications-31st International Conference, 2020, Bratislava, Slovakia, September 14-17, 2020, Proceedings, Part, pp.320-335, 2020, ⟨10.1007/978-3-030-59003-1_21⟩
Lecture Notes in Computer Science ISBN: 9783030590024
DEXA (1)
International audience; Decentralization allows users to regain freedom and control over their digital life. As a global shared data space, the Linked Data already supports decentralization. Data providers are free to publish their data on their web
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::914b54462ec082ba8a23a60e396f5e7d
https://hal.archives-ouvertes.fr/hal-03154375
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7
SemCat: Source Selection Services for Linked Data
Autor: Pascal Molli, hala skaf-molli, Arnaud Grall
Publikováno v: [Research Report] université de Nantes. 2020
HAL
As a web search engine is able to find relevant sources for a keyword query, the web of data clearly needs a source selection engine able to find relevant endpoints for a SPARQL query. However, source selection requires to get informations about the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::04041d7ae85e2e7b740b5737fbe41e44
https://hal.archives-ouvertes.fr/hal-02931367
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8
Processing SPARQL Aggregate Queries with Web Preemption
Autor: Hala Skaf-Molli, Arnaud Grall, Thomas Minier, Pascal Molli
Publikováno v: 17th Extended Semantic Web Conference (ESWC 2020)
17th Extended Semantic Web Conference (ESWC 2020), Jun 2020, Heraklion, Greece
17th Extended Semantic Web Conference (ESWC 2020), Jun 2020, Herkalion, Greece
The Semantic Web ISBN: 9783030494605
ESWC
The Semantic Web
International audience; Executing aggregate queries on the web of data allows to compute useful statistics ranging from the number of properties per class in a dataset to the average life of famous scientists per country. However, processing aggregat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cee5a99be5bcd7dc7d14c14dc30fcdbc
https://hal.archives-ouvertes.fr/hal-02511819/document
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9
An adaptive peer-sampling protocol for building networks of browsers
Autor: Davide Frey, Achour Mostefaoui, Pascal Molli, Julian Tanke, Brice Nédelec
Publikováno v: World Wide Web
World Wide Web, Springer Verlag, In press, 21 (3), pp.629-661. ⟨10.1007/s11280-017-0478-5⟩
World Wide Web, In press, 21 (3), pp.629-661. ⟨10.1007/s11280-017-0478-5⟩
International audience; Peer-sampling protocols constitute a fundamental mechanism for a number of large-scale distributed applications. The recent introduction of WebRTC facilitated the deployment of decentralized applications over a network of brow
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75cbcb938a351ff393bc1f0678c1eba4
https://doi.org/10.1007/s11280-017-0478-5
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