{"id":"https://openalex.org/W1516154272","doi":"https://doi.org/10.3233/fi-2012-740","title":"Unsupervised Similarity Learning from Textual Data","display_name":"Unsupervised Similarity Learning from Textual Data","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W1516154272","doi":"https://doi.org/10.3233/fi-2012-740","mag":"1516154272"},"language":"en","primary_location":{"id":"doi:10.3233/fi-2012-740","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2012-740","pdf_url":null,"source":{"id":"https://openalex.org/S39012697","display_name":"Fundamenta Informaticae","issn_l":"0169-2968","issn":["0169-2968","1875-8681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fundamenta Informaticae","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006523416","display_name":"Andrzej Janusz","orcid":"https://orcid.org/0000-0002-9763-1399"},"institutions":[{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Andrzej Janusz","raw_affiliation_strings":["Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzejanusz@gmail.com; slezak@infobright.com; son@mimuw.edu.pl","(Correspd.: University of Warsaw, Banacha 2, 02-097 Warszawa, Poland) Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzejanusz@gmai ...#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzejanusz@gmail.com; slezak@infobright.com; son@mimuw.edu.pl","institution_ids":["https://openalex.org/I4654613"]},{"raw_affiliation_string":"(Correspd.: University of Warsaw, Banacha 2, 02-097 Warszawa, Poland) Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzejanusz@gmai ...#TAB#","institution_ids":["https://openalex.org/I4654613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057541763","display_name":"Dominik \u015al\u0229zak","orcid":"https://orcid.org/0000-0003-2453-4974"},"institutions":[{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Dominik \u015al\u0119zak","raw_affiliation_strings":["Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzejanusz@gmail.com; slezak@infobright.com; son@mimuw.edu.pl","(Also works: Infobright Inc., Krzywickiego 34 lok. 219, 02-078 Warsaw, Poland) Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzeja ...#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzejanusz@gmail.com; slezak@infobright.com; son@mimuw.edu.pl","institution_ids":["https://openalex.org/I4654613"]},{"raw_affiliation_string":"(Also works: Infobright Inc., Krzywickiego 34 lok. 219, 02-078 Warsaw, Poland) Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzeja ...#TAB#","institution_ids":["https://openalex.org/I4654613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044883724","display_name":"Hung Son Nguyen","orcid":"https://orcid.org/0000-0002-3236-5456"},"institutions":[{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Hung Son Nguyen","raw_affiliation_strings":["Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzejanusz@gmail.com; slezak@infobright.com; son@mimuw.edu.pl","Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzejanusz@gmail.com; slezak@infobright.com; son@mimuw.edu.pl#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzejanusz@gmail.com; slezak@infobright.com; son@mimuw.edu.pl","institution_ids":["https://openalex.org/I4654613"]},{"raw_affiliation_string":"Faculty of Mathematics, Informatics and Mechanics, University of Warsaw, Banacha 2, 02-097 Warszawa, Poland, andrzejanusz@gmail.com; slezak@infobright.com; son@mimuw.edu.pl#TAB#","institution_ids":["https://openalex.org/I4654613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4654613"],"apc_list":null,"apc_paid":null,"fwci":5.2193,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.95152936,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"119","issue":"3-4","first_page":"319","last_page":"336"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9990000128746033,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9990000128746033,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9975000023841858,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/similarity","display_name":"Similarity (geometry)","score":0.6820023059844971},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6176267862319946},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5040408968925476},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4723033905029297},{"id":"https://openalex.org/keywords/unsupervised-learning","display_name":"Unsupervised learning","score":0.4324701428413391},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4237311780452728}],"concepts":[{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6820023059844971},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6176267862319946},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5040408968925476},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4723033905029297},{"id":"https://openalex.org/C8038995","wikidata":"https://www.wikidata.org/wiki/Q1152135","display_name":"Unsupervised learning","level":2,"score":0.4324701428413391},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4237311780452728},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/fi-2012-740","is_oa":false,"landing_page_url":"https://doi.org/10.3233/fi-2012-740","pdf_url":null,"source":{"id":"https://openalex.org/S39012697","display_name":"Fundamenta Informaticae","issn_l":"0169-2968","issn":["0169-2968","1875-8681"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Fundamenta Informaticae","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W181517130","https://openalex.org/W185244551","https://openalex.org/W1523154159","https://openalex.org/W1527100270","https://openalex.org/W1586702941","https://openalex.org/W1591618909","https://openalex.org/W1601616652","https://openalex.org/W1880013533","https://openalex.org/W1971687147","https://openalex.org/W1979325497","https://openalex.org/W1998778961","https://openalex.org/W1998901634","https://openalex.org/W2019254124","https://openalex.org/W2029017735","https://openalex.org/W2059975159","https://openalex.org/W2073680939","https://openalex.org/W2099550752","https://openalex.org/W2120779048","https://openalex.org/W2127563728","https://openalex.org/W2130367040","https://openalex.org/W2132341030","https://openalex.org/W2147152072","https://openalex.org/W2151967815","https://openalex.org/W2396903734","https://openalex.org/W2999729612","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2375480909","https://openalex.org/W2353314428","https://openalex.org/W2012019886","https://openalex.org/W2166090428","https://openalex.org/W2381021552","https://openalex.org/W2354749003","https://openalex.org/W2377121353","https://openalex.org/W2350529538","https://openalex.org/W2366015234","https://openalex.org/W3192589309"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,9,15,29,35],"research":[4],"on":[5],"the":[6,26],"construction":[7],"of":[8,25,32],"new":[10],"unsupervised":[11],"model":[12,27],"for":[13],"learning":[14],"semantic":[16,30],"similarity":[17,36],"measure":[18],"from":[19],"text":[20],"corpora.":[21],"Two":[22],"main":[23],"components":[24],"are":[28],"interpreter":[31],"texts":[33],"and":[34],"function":[37],"whose":[38],"properti":[39]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-02T06:04:40.494371","created_date":"2025-10-10T00:00:00"}