{"id":"https://openalex.org/W1980918137","doi":"https://doi.org/10.1145/1389095.1389423","title":"A hybrid system using PSO and data mining for determining the ranking of a new participant in Eurovision","display_name":"A hybrid system using PSO and data mining for determining the ranking of a new participant in Eurovision","publication_year":2008,"publication_date":"2008-07-12","ids":{"openalex":"https://openalex.org/W1980918137","doi":"https://doi.org/10.1145/1389095.1389423","mag":"1980918137"},"language":"en","primary_location":{"id":"doi:10.1145/1389095.1389423","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1389095.1389423","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th annual conference on Genetic and evolutionary computation","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/A5023491241","display_name":"Alberto Ochoa Ort\u00edz","orcid":null},"institutions":[{"id":"https://openalex.org/I114756412","display_name":"Universidad Aut\u00f3noma de Ciudad Ju\u00e1rez","ror":"https://ror.org/05fj8cf83","country_code":"MX","type":"education","lineage":["https://openalex.org/I114756412"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Alberto Ochoa Ort\u00edz","raw_affiliation_strings":["Universidad Aut\u00f3noma de Ciudad Ju\u00e1rez, Ciudad Ju\u00e1rez, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Aut\u00f3noma de Ciudad Ju\u00e1rez, Ciudad Ju\u00e1rez, Mexico","institution_ids":["https://openalex.org/I114756412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001079772","display_name":"\u00c1ngel Eduardo Mu\u00f1oz Zavala","orcid":"https://orcid.org/0000-0002-7484-2097"},"institutions":[{"id":"https://openalex.org/I124618812","display_name":"Mathematics Research Center","ror":"https://ror.org/02nhmp827","country_code":"MX","type":"facility","lineage":["https://openalex.org/I124618812"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Angel E. Mu\u00f1oz Zavala","raw_affiliation_strings":["Centro de Investigaci\u00f3n en Matem\u00e1ticas (CIMAT), Guanajuato, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro de Investigaci\u00f3n en Matem\u00e1ticas (CIMAT), Guanajuato, Mexico","institution_ids":["https://openalex.org/I124618812"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103561053","display_name":"Arturo Hern\u00e1ndez Aguirre","orcid":null},"institutions":[{"id":"https://openalex.org/I124618812","display_name":"Mathematics Research Center","ror":"https://ror.org/02nhmp827","country_code":"MX","type":"facility","lineage":["https://openalex.org/I124618812"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Arturo Hern\u00e1ndez Aguirre","raw_affiliation_strings":["Centro de Investigaci\u00f3n en Matem\u00e1ticas (CIMAT), Guanajuato, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro de Investigaci\u00f3n en Matem\u00e1ticas (CIMAT), Guanajuato, Mexico","institution_ids":["https://openalex.org/I124618812"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1713","last_page":"1714"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9624000191688538,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11309","display_name":"Music and Audio Processing","score":0.9624000191688538,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/contest","display_name":"CONTEST","score":0.9434448480606079},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.7122214436531067},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.6785308122634888},{"id":"https://openalex.org/keywords/voting","display_name":"Voting","score":0.6634396314620972},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6424278616905212},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.5122891664505005},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47187915444374084},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.44715452194213867},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.42863765358924866},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3999020457267761},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3659743666648865},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.29593026638031006},{"id":"https://openalex.org/keywords/politics","display_name":"Politics","score":0.2473195195198059},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12507036328315735},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11093637347221375},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.10753446817398071}],"concepts":[{"id":"https://openalex.org/C2777582232","wikidata":"https://www.wikidata.org/wiki/Q5013414","display_name":"CONTEST","level":2,"score":0.9434448480606079},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.7122214436531067},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.6785308122634888},{"id":"https://openalex.org/C520049643","wikidata":"https://www.wikidata.org/wiki/Q189760","display_name":"Voting","level":3,"score":0.6634396314620972},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6424278616905212},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.5122891664505005},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47187915444374084},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.44715452194213867},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.42863765358924866},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3999020457267761},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3659743666648865},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.29593026638031006},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.2473195195198059},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12507036328315735},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11093637347221375},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.10753446817398071},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1389095.1389423","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1389095.1389423","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th annual conference on Genetic and evolutionary computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1864746529","https://openalex.org/W1986109044","https://openalex.org/W2003881902","https://openalex.org/W2086917496","https://openalex.org/W3123651120"],"related_works":["https://openalex.org/W2735088306","https://openalex.org/W4286740636","https://openalex.org/W2946214509","https://openalex.org/W2606108738","https://openalex.org/W2628063975","https://openalex.org/W2356479129","https://openalex.org/W2387346515","https://openalex.org/W2352196451","https://openalex.org/W2590086693","https://openalex.org/W3160516639"],"abstract_inverted_index":{"The":[0,43],"intention":[1],"of":[2,17,31,52,64,97],"the":[3,15,26,50,94,102],"present":[4],"work":[5],"is":[6,90],"to":[7,13,48,59,92],"apply":[8],"data":[9],"mining":[10],"and":[11,29,54,78,83],"PSO":[12],"propose":[14],"solution":[16],"a":[18,34,56,61,98],"specific":[19],"problem":[20],"about":[21],"society":[22],"modelling.":[23],"We":[24,69],"analyze":[25,49],"voting":[27,84],"behavior":[28],"ratings":[30],"judges":[32],"in":[33,41,101],"popular":[35],"song":[36],"contest":[37],"held":[38],"every":[39],"year":[40],"Europe.":[42],"dataset":[44],"makes":[45],"it":[46,89],"possible":[47,91],"determinants":[51],"success,":[53],"gives":[55],"rare":[57],"opportunity":[58],"run":[60],"direct":[62],"test":[63],"vote":[65],"trading":[66],"from":[67],"logrolling.":[68],"show":[70],"that":[71],"they":[72],"are":[73],"rather":[74],"driven":[75],"by":[76],"linguistic":[77],"cultural":[79],"proximities":[80],"between":[81],"singers":[82],"countries.":[85],"With":[86],"this":[87],"information":[88],"predict":[93],"final":[95],"rank":[96],"new":[99],"country":[100],"contest.":[103]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
