{"id":"https://openalex.org/W2405339020","doi":"https://doi.org/10.3233/978-1-61499-442-8-119","title":"Latvian Newswire Information Extraction System and Entity Knowledge Base","display_name":"Latvian Newswire Information Extraction System and Entity Knowledge Base","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2405339020","doi":"https://doi.org/10.3233/978-1-61499-442-8-119","mag":"2405339020"},"language":"en","primary_location":{"id":"doi:10.3233/978-1-61499-442-8-119","is_oa":true,"landing_page_url":"https://doi.org/10.3233/978-1-61499-442-8-119","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.3233/978-1-61499-442-8-119","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5116338559","display_name":"Paikens P emacr teris","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Paikens P&emacr;teris","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5116338559"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5373,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.71506986,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9876000285148621,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9876000285148621,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12016","display_name":"Web Data Mining and Analysis","score":0.978600025177002,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9747999906539917,"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/latvian","display_name":"Latvian","score":0.8666635155677795},{"id":"https://openalex.org/keywords/knowledge-base","display_name":"Knowledge base","score":0.642270565032959},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5259207487106323},{"id":"https://openalex.org/keywords/base","display_name":"Base (topology)","score":0.5257335901260376},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4964502453804016},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.48132503032684326},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2943579852581024},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14005297422409058},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.08546289801597595},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.04181951284408569}],"concepts":[{"id":"https://openalex.org/C2780375031","wikidata":"https://www.wikidata.org/wiki/Q9078","display_name":"Latvian","level":2,"score":0.8666635155677795},{"id":"https://openalex.org/C4554734","wikidata":"https://www.wikidata.org/wiki/Q593744","display_name":"Knowledge base","level":2,"score":0.642270565032959},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5259207487106323},{"id":"https://openalex.org/C42058472","wikidata":"https://www.wikidata.org/wiki/Q810214","display_name":"Base (topology)","level":2,"score":0.5257335901260376},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4964502453804016},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.48132503032684326},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2943579852581024},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14005297422409058},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.08546289801597595},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.04181951284408569},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/978-1-61499-442-8-119","is_oa":true,"landing_page_url":"https://doi.org/10.3233/978-1-61499-442-8-119","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"}],"best_oa_location":{"id":"doi:10.3233/978-1-61499-442-8-119","is_oa":true,"landing_page_url":"https://doi.org/10.3233/978-1-61499-442-8-119","pdf_url":null,"source":{"id":"https://openalex.org/S4210201731","display_name":"Frontiers in artificial intelligence and applications","issn_l":"0922-6389","issn":["0922-6389","1879-8314"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Artificial Intelligence and Applications","raw_type":"book-chapter"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4212807096","https://openalex.org/W2321033754","https://openalex.org/W2505413324","https://openalex.org/W4297778622","https://openalex.org/W3014057477","https://openalex.org/W255501617","https://openalex.org/W2058284174","https://openalex.org/W2322817992","https://openalex.org/W2385713529","https://openalex.org/W2599749361"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"an":[3,55,67],"information":[4,12,77],"extraction":[5,88],"system":[6,47],"designed":[7],"for":[8,105,111],"obtaining":[9],"CV-style":[10],"structured":[11],"about":[13,135],"publicly":[14],"mentioned":[15],"persons,":[16],"organizations":[17],"and":[18,39,42,81,109,130],"their":[19],"relations":[20],"by":[21],"analyzing":[22],"newswire":[23],"archives":[24,125],"in":[25,63],"the":[26,60,98,123],"Latvian":[27,127],"language.":[28],"The":[29,83,116],"described":[30],"text":[31,121],"analysis":[32],"pipeline":[33],"consists":[34],"of":[35,85,93,120,126,134],"morphosyntactic":[36],"analysis,":[37],"NER":[38],"coreference":[40],"resolution,":[41],"a":[43],"semantic":[44],"role":[45,114],"labeling":[46],"based":[48],"on":[49,78,91],"FrameNet":[50],"principles.":[51],"We":[52],"also":[53],"implement":[54],"entity":[56,61,68],"linking":[57],"process,":[58],"matching":[59],"mentions":[62],"each":[64,94],"document":[65],"to":[66],"knowledge":[69],"base":[70],"that":[71],"is":[72,102,122],"initially":[73],"seeded":[74],"with":[75],"authoritative":[76],"relevant":[79],"people":[80],"organizations.":[82],"accuracy":[84,100],"automated":[86],"frame":[87,95,106,112],"varies":[89],"depending":[90],"specifics":[92],"type,":[96],"but":[97],"average":[99],"currently":[101,117],"53%":[103],"F-score":[104],"target":[107],"identification,":[108],"61%":[110],"element":[113],"classification.":[115],"targeted":[118],"volume":[119],"total":[124],"newspapers,":[128],"magazines":[129],"news":[131],"portals,":[132],"consisting":[133],"3.5":[136],"million":[137],"articles.":[138]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
