{"id":"https://openalex.org/W2066055865","doi":"https://doi.org/10.3115/1075218.1075290","title":"Dimension-reduced estimation of word co-occurrence probability","display_name":"Dimension-reduced estimation of word co-occurrence probability","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W2066055865","doi":"https://doi.org/10.3115/1075218.1075290","mag":"2066055865"},"language":"en","primary_location":{"id":"doi:10.3115/1075218.1075290","is_oa":true,"landing_page_url":"https://doi.org/10.3115/1075218.1075290","pdf_url":"https://dl.acm.org/doi/pdf/10.3115/1075218.1075290","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 38th Annual Meeting on Association for Computational Linguistics  - ACL '00","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.3115/1075218.1075290","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079421816","display_name":"Kilyoun Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kilyoun Kim","raw_affiliation_strings":["Korea Advanced Institute of Science & Technology, Yusong-Gu Taejon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Korea Advanced Institute of Science & Technology, Yusong-Gu Taejon, Republic of Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109966554","display_name":"Key\u2010Sun Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Key-Sun Choi","raw_affiliation_strings":["Korea Advanced Institute of Science & Technology, Yusong-Gu Taejon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Korea Advanced Institute of Science & Technology, Yusong-Gu Taejon, Republic of Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5079421816"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12324485,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"571","last_page":"578"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9995999932289124,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9965000152587891,"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/dimension","display_name":"Dimension (graph theory)","score":0.6862756013870239},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.6569933891296387},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.5591362714767456},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5504589080810547},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.4906696081161499},{"id":"https://openalex.org/keywords/probability-estimation","display_name":"Probability estimation","score":0.4840185344219208},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47022485733032227},{"id":"https://openalex.org/keywords/noun","display_name":"Noun","score":0.4586105942726135},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.41878676414489746},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40897136926651},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40869802236557007},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.407190203666687},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.26147711277008057}],"concepts":[{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.6862756013870239},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.6569933891296387},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.5591362714767456},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5504589080810547},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.4906696081161499},{"id":"https://openalex.org/C2983703474","wikidata":"https://www.wikidata.org/wiki/Q17088227","display_name":"Probability estimation","level":2,"score":0.4840185344219208},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47022485733032227},{"id":"https://openalex.org/C121934690","wikidata":"https://www.wikidata.org/wiki/Q1084","display_name":"Noun","level":2,"score":0.4586105942726135},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.41878676414489746},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40897136926651},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40869802236557007},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.407190203666687},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.26147711277008057},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3115/1075218.1075290","is_oa":true,"landing_page_url":"https://doi.org/10.3115/1075218.1075290","pdf_url":"https://dl.acm.org/doi/pdf/10.3115/1075218.1075290","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 38th Annual Meeting on Association for Computational Linguistics  - ACL '00","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.3115/1075218.1075290","is_oa":true,"landing_page_url":"https://doi.org/10.3115/1075218.1075290","pdf_url":"https://dl.acm.org/doi/pdf/10.3115/1075218.1075290","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 38th Annual Meeting on Association for Computational Linguistics  - ACL '00","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2066055865.pdf"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W1593239840","https://openalex.org/W1982114217","https://openalex.org/W2107743791","https://openalex.org/W2120084270","https://openalex.org/W2123092185","https://openalex.org/W2134237567","https://openalex.org/W2147152072","https://openalex.org/W2161453060"],"related_works":["https://openalex.org/W1978572805","https://openalex.org/W2383807498","https://openalex.org/W1997992934","https://openalex.org/W1987225439","https://openalex.org/W4238188170","https://openalex.org/W2125114371","https://openalex.org/W2019977573","https://openalex.org/W2149980199","https://openalex.org/W3125766170","https://openalex.org/W2040641410"],"abstract_inverted_index":{"We":[0],"investigate":[1],"a":[2],"novel":[3],"approach":[4],"to":[5,22,48],"solve":[6],"the":[7],"problem":[8],"of":[9,25],"sparse":[10,26],"data":[11],"through":[12],"dimension":[13],"reduction.":[14],"Linear":[15],"algebraic":[16],"technique":[17],"called":[18],"LSA/SVD":[19],"is":[20],"used":[21],"find":[23],"co-relationships":[24],"words.":[27],"Three":[28],"variant":[29],"estimation":[30],"methods":[31],"are":[32,36],"suggested":[33],"and":[34],"they":[35],"evaluated":[37],"for":[38],"estimating":[39],"unseen":[40],"noun-verb":[41],"co-occurrence":[42],"probability.":[43],"The":[44],"model":[45],"shows":[46],"possibility":[47],"be":[49],"alternative":[50],"probability":[51],"smoothing":[52],"method.":[53]},"counts_by_year":[],"updated_date":"2026-01-15T23:16:33.117629","created_date":"2025-10-10T00:00:00"}