{"id":"https://openalex.org/W2149433320","doi":"https://doi.org/10.1109/icsmc.2004.1400922","title":"Meta latent semantic analysis","display_name":"Meta latent semantic analysis","publication_year":2005,"publication_date":"2005-04-12","ids":{"openalex":"https://openalex.org/W2149433320","doi":"https://doi.org/10.1109/icsmc.2004.1400922","mag":"2149433320"},"language":"en","primary_location":{"id":"doi:10.1109/icsmc.2004.1400922","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2004.1400922","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Systems, Man and Cybernetics (IEEE Cat. No.04CH37583)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5007376574","display_name":"Marin Simina","orcid":null},"institutions":[{"id":"https://openalex.org/I173012211","display_name":"Loyola University New Orleans","ror":"https://ror.org/051f75a52","country_code":"US","type":"education","lineage":["https://openalex.org/I173012211"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Simina","raw_affiliation_strings":["CIS Department, Loyola University, New Orleans, LA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CIS Department, Loyola University, New Orleans, LA, USA","institution_ids":["https://openalex.org/I173012211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081161711","display_name":"Costin Barbu","orcid":null},"institutions":[{"id":"https://openalex.org/I114832834","display_name":"Tulane University","ror":"https://ror.org/04vmvtb21","country_code":"US","type":"education","lineage":["https://openalex.org/I114832834"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Barbu","raw_affiliation_strings":["EECS Department, Tulane University, New Orleans, LA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EECS Department, Tulane University, New Orleans, LA, USA","institution_ids":["https://openalex.org/I114832834"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.26547063,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9979000091552734,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9979000091552734,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.996399998664856,"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/T10028","display_name":"Topic Modeling","score":0.9954000115394592,"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/latent-semantic-analysis","display_name":"Latent semantic analysis","score":0.8761035203933716},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.840369462966919},{"id":"https://openalex.org/keywords/probabilistic-latent-semantic-analysis","display_name":"Probabilistic latent semantic analysis","score":0.6911890506744385},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5898388624191284},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.5173836946487427},{"id":"https://openalex.org/keywords/semantic-analysis","display_name":"Semantic analysis (machine learning)","score":0.49562323093414307},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.4580574929714203},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4234559237957001},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3491540551185608}],"concepts":[{"id":"https://openalex.org/C170133592","wikidata":"https://www.wikidata.org/wiki/Q1806883","display_name":"Latent semantic analysis","level":2,"score":0.8761035203933716},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.840369462966919},{"id":"https://openalex.org/C112933361","wikidata":"https://www.wikidata.org/wiki/Q2845258","display_name":"Probabilistic latent semantic analysis","level":2,"score":0.6911890506744385},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5898388624191284},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.5173836946487427},{"id":"https://openalex.org/C2777946921","wikidata":"https://www.wikidata.org/wiki/Q7449044","display_name":"Semantic analysis (machine learning)","level":2,"score":0.49562323093414307},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.4580574929714203},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4234559237957001},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3491540551185608}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsmc.2004.1400922","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2004.1400922","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Systems, Man and Cybernetics (IEEE Cat. No.04CH37583)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2035411645","https://openalex.org/W2058616517","https://openalex.org/W2063392856","https://openalex.org/W2073414385","https://openalex.org/W2076786687","https://openalex.org/W2095226122","https://openalex.org/W2128759588","https://openalex.org/W2140354722","https://openalex.org/W2147152072"],"related_works":["https://openalex.org/W2588002110","https://openalex.org/W4295564123","https://openalex.org/W1690254038","https://openalex.org/W2267563544","https://openalex.org/W2367834105","https://openalex.org/W2921035136","https://openalex.org/W2357561080","https://openalex.org/W4241948267","https://openalex.org/W1991619730","https://openalex.org/W3171316616"],"abstract_inverted_index":{"Meta":[0],"latent":[1,26],"semantic":[2,27],"analysis":[3,12,28],"(MLSA)":[4],"is":[5,34,53],"a":[6,45],"novel":[7],"approach":[8,75],"to":[9,20,36,55,80],"automated":[10],"document":[11],"and":[13,42],"indexing":[14],"which":[15],"relies":[16],"on":[17],"symbolic":[18,64],"ontologies":[19,65],"further":[21],"enhance":[22],"the":[23,50,68,82],"traditional":[24],"probabilistic":[25],"(LSA)":[29],"of":[30,39,48,71,84],"documents.":[31,72],"While":[32],"LSA":[33,86],"able":[35,54],"discover":[37],"clusters":[38,58],"related":[40],"terms":[41],"documents":[43],"in":[44],"given":[46],"collection":[47],"documents,":[49],"proposed":[51],"MLSA":[52],"meta-cluster":[56],"such":[57],"by":[59,87],"taking":[60],"into":[61],"account":[62],"existing":[63],"relevant":[66],"for":[67],"analyzed":[69],"collections":[70],"Such":[73],"an":[74],"can":[76],"be":[77],"successfully":[78],"used":[79],"improve":[81],"performance":[83],"fast":[85],"random":[88],"projection.":[89]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
