{"id":"https://openalex.org/W2148423765","doi":"https://doi.org/10.1109/icsmc.2009.5346877","title":"Fast document clustering based on weighted comparative advantage","display_name":"Fast document clustering based on weighted comparative advantage","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2148423765","doi":"https://doi.org/10.1109/icsmc.2009.5346877","mag":"2148423765"},"language":"en","primary_location":{"id":"doi:10.1109/icsmc.2009.5346877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2009.5346877","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Systems, Man and Cybernetics","raw_type":"proceedings-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/A5100332383","display_name":"Jie Ji","orcid":"https://orcid.org/0000-0002-8864-2352"},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Jie Ji","raw_affiliation_strings":["Intelligent System Laboratory, University of Aizu, Fukushima, Japan"],"affiliations":[{"raw_affiliation_string":"Intelligent System Laboratory, University of Aizu, Fukushima, Japan","institution_ids":["https://openalex.org/I141591182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047033957","display_name":"Tony Y. T. Chan","orcid":null},"institutions":[{"id":"https://openalex.org/I61174481","display_name":"University of Akureyri","ror":"https://ror.org/01gnd8r41","country_code":"IS","type":"education","lineage":["https://openalex.org/I61174481"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Tony Y. T. Chan","raw_affiliation_strings":["School of Computing, University of Akureyri, Iceland"],"affiliations":[{"raw_affiliation_string":"School of Computing, University of Akureyri, Iceland","institution_ids":["https://openalex.org/I61174481"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069452869","display_name":"Qiangfu Zhao","orcid":"https://orcid.org/0000-0003-3101-749X"},"institutions":[{"id":"https://openalex.org/I141591182","display_name":"University of Aizu","ror":"https://ror.org/02pg0e883","country_code":"JP","type":"education","lineage":["https://openalex.org/I141591182"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Qiangfu Zhao","raw_affiliation_strings":["Intelligent System Laboratory, University of Aizu, Fukushima, Japan"],"affiliations":[{"raw_affiliation_string":"Intelligent System Laboratory, University of Aizu, Fukushima, Japan","institution_ids":["https://openalex.org/I141591182"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100332383"],"corresponding_institution_ids":["https://openalex.org/I141591182"],"apc_list":null,"apc_paid":null,"fwci":2.6171,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.9105479,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"541","last_page":"546"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.9958000183105469,"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":0.9958000183105469,"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":0.9948999881744385,"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":0.9926000237464905,"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/cluster-analysis","display_name":"Cluster analysis","score":0.8533198833465576},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7629826068878174},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6172916293144226},{"id":"https://openalex.org/keywords/correlation-clustering","display_name":"Correlation clustering","score":0.5869783759117126},{"id":"https://openalex.org/keywords/cure-data-clustering-algorithm","display_name":"CURE data clustering algorithm","score":0.5495917201042175},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.49185919761657715},{"id":"https://openalex.org/keywords/canopy-clustering-algorithm","display_name":"Canopy clustering algorithm","score":0.4878259003162384},{"id":"https://openalex.org/keywords/clustering-high-dimensional-data","display_name":"Clustering high-dimensional data","score":0.48012256622314453},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4747852683067322},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.45703092217445374},{"id":"https://openalex.org/keywords/single-linkage-clustering","display_name":"Single-linkage clustering","score":0.43988505005836487},{"id":"https://openalex.org/keywords/document-clustering","display_name":"Document clustering","score":0.4296168088912964},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3424645662307739},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28853580355644226}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.8533198833465576},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7629826068878174},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6172916293144226},{"id":"https://openalex.org/C94641424","wikidata":"https://www.wikidata.org/wiki/Q5172845","display_name":"Correlation clustering","level":3,"score":0.5869783759117126},{"id":"https://openalex.org/C33704608","wikidata":"https://www.wikidata.org/wiki/Q5014717","display_name":"CURE data clustering algorithm","level":4,"score":0.5495917201042175},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.49185919761657715},{"id":"https://openalex.org/C104047586","wikidata":"https://www.wikidata.org/wiki/Q5033439","display_name":"Canopy clustering algorithm","level":4,"score":0.4878259003162384},{"id":"https://openalex.org/C184509293","wikidata":"https://www.wikidata.org/wiki/Q5136711","display_name":"Clustering high-dimensional data","level":3,"score":0.48012256622314453},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4747852683067322},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.45703092217445374},{"id":"https://openalex.org/C22648726","wikidata":"https://www.wikidata.org/wiki/Q7523744","display_name":"Single-linkage clustering","level":5,"score":0.43988505005836487},{"id":"https://openalex.org/C177937566","wikidata":"https://www.wikidata.org/wiki/Q4223102","display_name":"Document clustering","level":3,"score":0.4296168088912964},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3424645662307739},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28853580355644226},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsmc.2009.5346877","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsmc.2009.5346877","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Systems, Man and Cybernetics","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":16,"referenced_works":["https://openalex.org/W1483301097","https://openalex.org/W1532510473","https://openalex.org/W1790954942","https://openalex.org/W1956559956","https://openalex.org/W1977556410","https://openalex.org/W1978394996","https://openalex.org/W1997841190","https://openalex.org/W2127218421","https://openalex.org/W2141957556","https://openalex.org/W2150593711","https://openalex.org/W2157512230","https://openalex.org/W2567197946","https://openalex.org/W2913066018","https://openalex.org/W4255469293","https://openalex.org/W4386521586","https://openalex.org/W6678914141"],"related_works":["https://openalex.org/W2559422900","https://openalex.org/W2160785859","https://openalex.org/W2360225591","https://openalex.org/W2393707058","https://openalex.org/W2590117803","https://openalex.org/W2389934482","https://openalex.org/W2388628913","https://openalex.org/W2202413591","https://openalex.org/W2187529160","https://openalex.org/W2152187121"],"abstract_inverted_index":{"Document":[0],"clustering":[1,38,76,132,176],"is":[2,147],"the":[3,40,49,92,100,111,116,144,175],"process":[4],"of":[5,9,87,95],"partitioning":[6],"a":[7,61,70,127],"set":[8],"unlabeled":[10],"documents":[11,16],"into":[12],"clusters":[13],"such":[14],"that":[15,143],"within":[17],"each":[18,96,104],"cluster":[19,97,101],"share":[20],"some":[21,34],"common":[22],"concepts.":[23],"To":[24],"help":[25],"with":[26,48,160],"this":[27,80,107,123],"analysis,":[28],"concepts":[29],"are":[30,58],"conveniently":[31],"represented":[32,59],"using":[33],"key":[35],"terms.":[36],"For":[37],"algorithm,":[39,153],"most":[41],"costly":[42],"CPU":[43],"time":[44],"has":[45],"to":[46,90],"do":[47],"classification":[50],"phase.":[51],"Using":[52],"words":[53],"as":[54],"features,":[55],"text":[56],"data":[57,78],"in":[60,79],"very":[62],"high":[63],"dimensional":[64],"vector":[65],"space.":[66],"We":[67],"have":[68],"studied":[69],"comparative":[71,93,129,151],"advantage":[72,94,130,152],"based":[73,131,137],"algorithm":[74,108,146],"for":[75,103],"sparse":[77],"space,":[81],"it":[82,165,170],"used":[83],"one":[84],"\u00bfruler\u00bf":[85],"instead":[86],"k":[88],"centers":[89],"identify":[91],"and":[98],"define":[99],"label":[102],"document.":[105],"However,":[106],"only":[109,163],"considered":[110],"relative":[112],"strength":[113],"between":[114,118],"clusters,":[115],"relationship":[117],"terms":[119],"was":[120],"ignored.":[121],"In":[122],"paper,":[124],"we":[125],"proposed":[126],"weighted":[128],"algorithm.":[133],"The":[134],"experimental":[135],"results":[136,168],"on":[138],"SMART":[139],"system":[140],"databases":[141],"show":[142],"new":[145],"better":[148],"than":[149],"simple":[150],"without":[154],"any":[155],"extra":[156],"computation":[157],"time.":[158],"Compare":[159],"k-means,":[161],"not":[162],"can":[164,171],"get":[166],"comparable":[167],"but":[169],"also":[172],"significantly":[173],"accelerate":[174],"procedure.":[177]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}