{"id":"https://openalex.org/W2039726896","doi":"https://doi.org/10.1007/s10115-003-0141-6","title":"Accelerating EM clustering to find high-quality solutions","display_name":"Accelerating EM clustering to find high-quality solutions","publication_year":2004,"publication_date":"2004-04-08","ids":{"openalex":"https://openalex.org/W2039726896","doi":"https://doi.org/10.1007/s10115-003-0141-6","mag":"2039726896"},"language":"en","primary_location":{"id":"doi:10.1007/s10115-003-0141-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-003-0141-6","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","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/A5031610238","display_name":"Carlos Ordo\u0144\u1ebdz","orcid":"https://orcid.org/0009-0005-1135-9726"},"institutions":[{"id":"https://openalex.org/I108650528","display_name":"Teradata (United Kingdom)","ror":"https://ror.org/00gze1672","country_code":"GB","type":"company","lineage":["https://openalex.org/I108650528","https://openalex.org/I4210158714"]},{"id":"https://openalex.org/I4210158714","display_name":"Teradata (United States)","ror":"https://ror.org/04vkkat38","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158714"]}],"countries":["GB","US"],"is_corresponding":true,"raw_author_name":"Carlos Ordonez","raw_affiliation_strings":["Teradata, NCR, San Diego, CA, 92127, USA","NCR, Teradata, 92127, San Diego, CA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Teradata, NCR, San Diego, CA, 92127, USA","institution_ids":["https://openalex.org/I4210158714"]},{"raw_affiliation_string":"NCR, Teradata, 92127, San Diego, CA, USA#TAB#","institution_ids":["https://openalex.org/I108650528"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089324850","display_name":"Edward Omiecinski","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Edward Omiecinski","raw_affiliation_strings":["Georgia Institute of Technology, Atlanta, GA, USA","Georgia Institute of Technology, Teradata, 92127, Atlanta, GA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Georgia Institute of Technology, Teradata, 92127, Atlanta, GA, USA#TAB#","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5031610238"],"corresponding_institution_ids":["https://openalex.org/I108650528","https://openalex.org/I4210158714"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":1.085,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.84986127,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"7","issue":"2","first_page":"135","last_page":"157"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9959999918937683,"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/T10637","display_name":"Advanced Clustering Algorithms Research","score":0.9959999918937683,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9879999756813049,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9632999897003174,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7555577754974365},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5465478897094727},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.49796032905578613},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41550856828689575},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3501718044281006},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2714861035346985},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0957348644733429}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7555577754974365},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5465478897094727},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.49796032905578613},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41550856828689575},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3501718044281006},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2714861035346985},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0957348644733429},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10115-003-0141-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10115-003-0141-6","pdf_url":null,"source":{"id":"https://openalex.org/S81770430","display_name":"Knowledge and Information Systems","issn_l":"0219-1377","issn":["0219-1377","0219-3116"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge and Information Systems","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.699.8864","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.699.8864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www2.cs.uh.edu/%7Eordonez/w-pdf/w-2005-KAIS-aem.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5199999809265137}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W147860157","https://openalex.org/W1500959893","https://openalex.org/W1529320607","https://openalex.org/W1575476631","https://openalex.org/W1592090717","https://openalex.org/W1592237688","https://openalex.org/W1601025990","https://openalex.org/W1672197616","https://openalex.org/W1977496278","https://openalex.org/W1999668761","https://openalex.org/W2006685053","https://openalex.org/W2025653905","https://openalex.org/W2026450968","https://openalex.org/W2049633694","https://openalex.org/W2064686951","https://openalex.org/W2095897464","https://openalex.org/W2099581008","https://openalex.org/W2100923606","https://openalex.org/W2103139809","https://openalex.org/W2112210867","https://openalex.org/W2114759290","https://openalex.org/W2116929951","https://openalex.org/W2117544284","https://openalex.org/W2117853077","https://openalex.org/W2119072456","https://openalex.org/W2121328882","https://openalex.org/W2124095815","https://openalex.org/W2131074607","https://openalex.org/W2131687179","https://openalex.org/W2134199473","https://openalex.org/W2138745909","https://openalex.org/W2149230623","https://openalex.org/W2155820385","https://openalex.org/W2206925937","https://openalex.org/W2567948266","https://openalex.org/W2751199251","https://openalex.org/W2801840425","https://openalex.org/W3017143921","https://openalex.org/W3129711340","https://openalex.org/W4241938281","https://openalex.org/W4244268470"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4245490552","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W1587224694","https://openalex.org/W2042127053","https://openalex.org/W2142036596"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}