{"id":"https://openalex.org/W1560090848","doi":"https://doi.org/10.1007/3-540-45110-2_13","title":"EC Theory: A Unified Viewpoint","display_name":"EC Theory: A Unified Viewpoint","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W1560090848","doi":"https://doi.org/10.1007/3-540-45110-2_13","mag":"1560090848"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-45110-2_13","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45110-2_13","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5021903031","display_name":"Christopher R. Stephens","orcid":"https://orcid.org/0000-0002-2491-606X"},"institutions":[{"id":"https://openalex.org/I4210093685","display_name":"Instituto Nacional de Investigaciones Nucleares","ror":"https://ror.org/00k7h5c65","country_code":"MX","type":"facility","lineage":["https://openalex.org/I4210093685"]}],"countries":["MX"],"is_corresponding":true,"raw_author_name":"Christopher R. Stephens","raw_affiliation_strings":["Instituto de Ciencias Nucleares, UNAM, M\u00e9xico","Instituto de Ciencias Nucleares, UNAM, M\u00e9xico D.F"],"affiliations":[{"raw_affiliation_string":"Instituto de Ciencias Nucleares, UNAM, M\u00e9xico","institution_ids":["https://openalex.org/I4210093685"]},{"raw_affiliation_string":"Instituto de Ciencias Nucleares, UNAM, M\u00e9xico D.F","institution_ids":["https://openalex.org/I4210093685"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110622563","display_name":"Adolfo Zamora","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093685","display_name":"Instituto Nacional de Investigaciones Nucleares","ror":"https://ror.org/00k7h5c65","country_code":"MX","type":"facility","lineage":["https://openalex.org/I4210093685"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Adolfo Zamora","raw_affiliation_strings":["Instituto de Ciencias Nucleares, UNAM, M\u00e9xico","Instituto de Ciencias Nucleares, UNAM, M\u00e9xico D.F"],"affiliations":[{"raw_affiliation_string":"Instituto de Ciencias Nucleares, UNAM, M\u00e9xico","institution_ids":["https://openalex.org/I4210093685"]},{"raw_affiliation_string":"Instituto de Ciencias Nucleares, UNAM, M\u00e9xico D.F","institution_ids":["https://openalex.org/I4210093685"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5021903031"],"corresponding_institution_ids":["https://openalex.org/I4210093685"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.104,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.77024317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1394","last_page":"1405"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.6632000207901001,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.6632000207901001,"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/computer-science","display_name":"Computer science","score":0.8183755874633789},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.3247130513191223},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.04662397503852844}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8183755874633789},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.3247130513191223},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.04662397503852844},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/3-540-45110-2_13","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45110-2_13","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.375.1954","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.375.1954","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.york.ac.uk/rts/docs/GECCO_2003/papers/2724/27241394.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W128462082","https://openalex.org/W168888687","https://openalex.org/W1497256448","https://openalex.org/W1500444997","https://openalex.org/W1512281518","https://openalex.org/W1532688421","https://openalex.org/W1560455620","https://openalex.org/W1561626171","https://openalex.org/W1589720045","https://openalex.org/W1598952354","https://openalex.org/W1639032689","https://openalex.org/W1645764237","https://openalex.org/W1679469753","https://openalex.org/W1980465669","https://openalex.org/W2012794579","https://openalex.org/W2078213402","https://openalex.org/W2083462582","https://openalex.org/W2136010593","https://openalex.org/W2137565093","https://openalex.org/W2149654162","https://openalex.org/W2296218809","https://openalex.org/W3023540311","https://openalex.org/W4239615332","https://openalex.org/W4312782672","https://openalex.org/W6629610141"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":null,"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
