{"id":"https://openalex.org/W2939100138","doi":"https://doi.org/10.1145/3308560.3316761","title":"Searching News Articles Using an Event Knowledge Graph Leveraged by Wikidata","display_name":"Searching News Articles Using an Event Knowledge Graph Leveraged by Wikidata","publication_year":2019,"publication_date":"2019-05-13","ids":{"openalex":"https://openalex.org/W2939100138","doi":"https://doi.org/10.1145/3308560.3316761","mag":"2939100138"},"language":"en","primary_location":{"id":"doi:10.1145/3308560.3316761","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3308560.3316761","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of The 2019 World Wide Web Conference","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3308560.3316761","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027721884","display_name":"Charlotte Rudnik","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210115485","display_name":"Laboratoire d'Informatique pour la M\u00e9canique et les Sciences de l'Ing\u00e9nieur","ror":"https://ror.org/01raq4x89","country_code":"FR","type":"facility","lineage":["https://openalex.org/I102197404","https://openalex.org/I1294671590","https://openalex.org/I4210115485","https://openalex.org/I4210159245"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Charlotte Rudnik","raw_affiliation_strings":["LIMSI, CNRS, Orsay, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIMSI, CNRS, Orsay, France","institution_ids":["https://openalex.org/I4210115485","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011188174","display_name":"Thibault Ehrhart","orcid":"https://orcid.org/0000-0003-1377-8279"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Thibault Ehrhart","raw_affiliation_strings":["EURECOM, Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088565202","display_name":"Olivier Ferret","orcid":"https://orcid.org/0000-0003-0755-2361"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210085861","display_name":"Laboratoire d'Int\u00e9gration des Syst\u00e8mes et des Technologies","ror":"https://ror.org/000dbcc61","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210085861","https://openalex.org/I4210117989"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Olivier Ferret","raw_affiliation_strings":["CEA, LIST, Gif-sur-Yvette, F-91191, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA, LIST, Gif-sur-Yvette, F-91191, France","institution_ids":["https://openalex.org/I4210085861","https://openalex.org/I2738703131"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003390208","display_name":"Denis Teyssou","orcid":"https://orcid.org/0000-0003-0505-6356"},"institutions":[{"id":"https://openalex.org/I2801536413","display_name":"Agence France-Presse","ror":"https://ror.org/03knart10","country_code":"FR","type":"other","lineage":["https://openalex.org/I2801536413"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Denis Teyssou","raw_affiliation_strings":["Agence France-Presse (AFP), Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agence France-Presse (AFP), Paris, France","institution_ids":["https://openalex.org/I2801536413"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022574838","display_name":"Rapha\u00ebl Troncy","orcid":"https://orcid.org/0000-0003-0457-1436"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Raphael Troncy","raw_affiliation_strings":["EURECOM, Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056834851","display_name":"Xavier Tannier","orcid":"https://orcid.org/0000-0002-2452-8868"},"institutions":[{"id":"https://openalex.org/I154526488","display_name":"Inserm","ror":"https://ror.org/02vjkv261","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488"]},{"id":"https://openalex.org/I39804081","display_name":"Sorbonne Universit\u00e9","ror":"https://ror.org/02en5vm52","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081"]},{"id":"https://openalex.org/I4389425324","display_name":"Laboratoire d'Informatique M\u00e9dicale et d'Ing\u00e9nierie des Connaissances en e-Sant\u00e9","ror":"https://ror.org/01jr1v359","country_code":null,"type":"facility","lineage":["https://openalex.org/I154526488","https://openalex.org/I39804081","https://openalex.org/I4210091279","https://openalex.org/I4389425324"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Xavier Tannier","raw_affiliation_strings":["Sorbonne Universit\u00e9, Inserm, LIMICS, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sorbonne Universit\u00e9, Inserm, LIMICS, Paris, France","institution_ids":["https://openalex.org/I154526488","https://openalex.org/I39804081","https://openalex.org/I4389425324"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1232","last_page":"1239"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7639257311820984},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.6264471411705017},{"id":"https://openalex.org/keywords/semantic-search","display_name":"Semantic search","score":0.5758044123649597},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5398224592208862},{"id":"https://openalex.org/keywords/knowledge-graph","display_name":"Knowledge graph","score":0.536949872970581},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.5150175094604492},{"id":"https://openalex.org/keywords/keyword-search","display_name":"Keyword search","score":0.46160024404525757},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4282885193824768},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.38901418447494507},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3737180233001709}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7639257311820984},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.6264471411705017},{"id":"https://openalex.org/C166423231","wikidata":"https://www.wikidata.org/wiki/Q1891170","display_name":"Semantic search","level":3,"score":0.5758044123649597},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5398224592208862},{"id":"https://openalex.org/C2987255567","wikidata":"https://www.wikidata.org/wiki/Q33002955","display_name":"Knowledge graph","level":2,"score":0.536949872970581},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.5150175094604492},{"id":"https://openalex.org/C2988412617","wikidata":"https://www.wikidata.org/wiki/Q7441656","display_name":"Keyword search","level":2,"score":0.46160024404525757},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4282885193824768},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.38901418447494507},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3737180233001709},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3308560.3316761","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3308560.3316761","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of The 2019 World Wide Web Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02406962v1","is_oa":false,"landing_page_url":"https://hal.science/hal-02406962","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Companion The 2019 World Wide Web Conference, May 2019, San Francisco, United States. pp.1232-1239, &#x27E8;10.1145/3308560.3316761&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.1145/3308560.3316761","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3308560.3316761","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Companion Proceedings of The 2019 World Wide Web Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.6000000238418579,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[{"id":"https://openalex.org/G1275485275","display_name":"Template acquisition pour open event extraction","funder_award_id":"ANR-15-CE23-0018","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G7207851052","display_name":"Content Management Techniques Content Management Techniques for Fact-Checking: Models, Algorithms, and Tools","funder_award_id":"ANR-15-CE23-0025","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1515666889","https://openalex.org/W1886716020","https://openalex.org/W2034515576","https://openalex.org/W2080133951","https://openalex.org/W2107315187","https://openalex.org/W2122865749","https://openalex.org/W2131357087","https://openalex.org/W2310285319","https://openalex.org/W2798659650","https://openalex.org/W2950133940"],"related_works":["https://openalex.org/W2466354565","https://openalex.org/W2359166167","https://openalex.org/W4297963434","https://openalex.org/W3110844189","https://openalex.org/W2098875573","https://openalex.org/W2153030345","https://openalex.org/W1976839151","https://openalex.org/W2336826532","https://openalex.org/W3590553","https://openalex.org/W3040185272"],"abstract_inverted_index":{"News":[0],"agencies":[1],"produce":[2,79],"thousands":[3],"of":[4,82],"multimedia":[5],"stories":[6,61],"describing":[7],"events":[8,27],"happening":[9],"in":[10,60,98],"the":[11,74],"world":[12],"that":[13,72,92,114],"are":[14,115],"either":[15],"scheduled":[16],"such":[17,28],"as":[18,29],"sports":[19],"competitions,":[20],"political":[21],"summits":[22],"and":[23,47,101],"elections,":[24],"or":[25],"breaking":[26],"military":[30],"conflicts,":[31],"terrorist":[32],"attacks,":[33],"natural":[34],"disasters,":[35],"etc.":[36],"When":[37],"writing":[38],"up":[39],"those":[40],"stories,":[41],"journalists":[42],"refer":[43],"to":[44,48,78,110],"contextual":[45],"background":[46],"compare":[49],"with":[50],"past":[51],"similar":[52],"events.":[53],"However,":[54],"searching":[55],"for":[56,107],"precise":[57],"facts":[58],"described":[59],"is":[62],"hard.":[63],"In":[64],"this":[65],"paper,":[66],"we":[67,86],"propose":[68],"a":[69,88],"general":[70],"method":[71],"leverages":[73],"Wikidata":[75],"knowledge":[76],"base":[77],"semantic":[80,89],"annotations":[81],"news":[83,99],"articles.":[84],"Next,":[85],"describe":[87],"search":[90,97,104],"engine":[91],"supports":[93],"both":[94],"keyword":[95],"based":[96],"articles":[100],"structured":[102],"data":[103],"providing":[105],"filters":[106],"properties":[108],"belonging":[109],"specific":[111],"event":[112],"schemas":[113],"automatically":[116],"inferred.":[117]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":8}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
