{"id":"https://openalex.org/W2019034008","doi":"https://doi.org/10.1007/s10601-007-9020-1","title":"Local Search-based Hybrid Algorithms for Finding Golomb Rulers","display_name":"Local Search-based Hybrid Algorithms for Finding Golomb Rulers","publication_year":2007,"publication_date":"2007-06-20","ids":{"openalex":"https://openalex.org/W2019034008","doi":"https://doi.org/10.1007/s10601-007-9020-1","mag":"2019034008"},"language":"en","primary_location":{"id":"doi:10.1007/s10601-007-9020-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10601-007-9020-1","pdf_url":null,"source":{"id":"https://openalex.org/S75534514","display_name":"Constraints","issn_l":"1383-7133","issn":["1383-7133","1572-9354"],"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":"Constraints","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/A5076918148","display_name":"Carlos Cotta","orcid":"https://orcid.org/0000-0001-8478-7549"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Carlos Cotta","raw_affiliation_strings":["Dept. Lenguajes y Ciencias de la Computaci\u00f3n, E.T.S.I. Inform\u00e1tica, Universidad de M\u00e1laga, Campus de Teatinos, 29071, M\u00e1laga, Spain","Dept. Lenguajes y Ciencias de la Computaci\u00f3n, E.T.S.I. Inform\u00e1tica, Universidad de M\u00e1laga, Campus de Teatinos, M\u00e1laga, Spain#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. Lenguajes y Ciencias de la Computaci\u00f3n, E.T.S.I. Inform\u00e1tica, Universidad de M\u00e1laga, Campus de Teatinos, 29071, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]},{"raw_affiliation_string":"Dept. Lenguajes y Ciencias de la Computaci\u00f3n, E.T.S.I. Inform\u00e1tica, Universidad de M\u00e1laga, Campus de Teatinos, M\u00e1laga, Spain#TAB#","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059708538","display_name":"Iv\u00e1n Dot\u00fa","orcid":"https://orcid.org/0000-0002-0438-9557"},"institutions":[{"id":"https://openalex.org/I63634437","display_name":"Universidad Aut\u00f3noma de Madrid","ror":"https://ror.org/01cby8j38","country_code":"ES","type":"education","lineage":["https://openalex.org/I63634437"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Iv\u00e1n Dot\u00fa","raw_affiliation_strings":["Dept. Ingenier\u00eda Inform\u00e1tica, Universidad Aut\u00f3noma de Madrid, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. Ingenier\u00eda Inform\u00e1tica, Universidad Aut\u00f3noma de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I63634437"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003753544","display_name":"Antonio J. Fern\u00e1ndez","orcid":"https://orcid.org/0000-0002-5330-5217"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio J. Fern\u00e1ndez","raw_affiliation_strings":["Dept. Lenguajes y Ciencias de la Computaci\u00f3n, E.T.S.I. Inform\u00e1tica, Universidad de M\u00e1laga, Campus de Teatinos, 29071, M\u00e1laga, Spain","Dept. Lenguajes y Ciencias de la Computaci\u00f3n, E.T.S.I. Inform\u00e1tica, Universidad de M\u00e1laga, Campus de Teatinos, M\u00e1laga, Spain#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. Lenguajes y Ciencias de la Computaci\u00f3n, E.T.S.I. Inform\u00e1tica, Universidad de M\u00e1laga, Campus de Teatinos, 29071, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]},{"raw_affiliation_string":"Dept. Lenguajes y Ciencias de la Computaci\u00f3n, E.T.S.I. Inform\u00e1tica, Universidad de M\u00e1laga, Campus de Teatinos, M\u00e1laga, Spain#TAB#","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035808622","display_name":"Pascal Van Hentenryck","orcid":"https://orcid.org/0000-0001-7085-9994"},"institutions":[{"id":"https://openalex.org/I27804330","display_name":"Brown University","ror":"https://ror.org/05gq02987","country_code":"US","type":"education","lineage":["https://openalex.org/I27804330"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pascal Van Hentenryck","raw_affiliation_strings":["Brown University, Box 1910, Providence, RI, 02912, USA","Brown University, Providence, USA 02912"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brown University, Box 1910, Providence, RI, 02912, USA","institution_ids":["https://openalex.org/I27804330"]},{"raw_affiliation_string":"Brown University, Providence, USA 02912","institution_ids":["https://openalex.org/I27804330"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076918148"],"corresponding_institution_ids":["https://openalex.org/I82767444"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":2.3854,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.89705991,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"12","issue":"3","first_page":"263","last_page":"291"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9991999864578247,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9991999864578247,"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/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9828000068664551,"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/golomb-coding","display_name":"Golomb coding","score":0.901804506778717},{"id":"https://openalex.org/keywords/local-search","display_name":"Local search (optimization)","score":0.5773668885231018},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5666755437850952},{"id":"https://openalex.org/keywords/tabu-search","display_name":"Tabu search","score":0.5627623200416565},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5132346153259277},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.505052387714386},{"id":"https://openalex.org/keywords/grasp","display_name":"GRASP","score":0.4970424473285675},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.45301371812820435},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.4430118203163147},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4219081401824951},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.36838263273239136},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3395882546901703},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19420629739761353}],"concepts":[{"id":"https://openalex.org/C66656319","wikidata":"https://www.wikidata.org/wiki/Q2638","display_name":"Golomb coding","level":5,"score":0.901804506778717},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.5773668885231018},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5666755437850952},{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.5627623200416565},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5132346153259277},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.505052387714386},{"id":"https://openalex.org/C171268870","wikidata":"https://www.wikidata.org/wiki/Q1486676","display_name":"GRASP","level":2,"score":0.4970424473285675},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.45301371812820435},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.4430118203163147},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4219081401824951},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.36838263273239136},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3395882546901703},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19420629739761353},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.0},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s10601-007-9020-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10601-007-9020-1","pdf_url":null,"source":{"id":"https://openalex.org/S75534514","display_name":"Constraints","issn_l":"1383-7133","issn":["1383-7133","1572-9354"],"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":"Constraints","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.76.1995","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.76.1995","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.lcc.uma.es/~ccottap/papers/CDFvH07.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.93.2584","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.93.2584","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ai.uwaterloo.ca/~vanbeek/Constraints/Papers/CottaDFH07.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":71,"referenced_works":["https://openalex.org/W24908911","https://openalex.org/W27366642","https://openalex.org/W77512158","https://openalex.org/W134380152","https://openalex.org/W397102730","https://openalex.org/W1482701010","https://openalex.org/W1496503345","https://openalex.org/W1500080465","https://openalex.org/W1501622334","https://openalex.org/W1516301787","https://openalex.org/W1518513640","https://openalex.org/W1518669688","https://openalex.org/W1518970501","https://openalex.org/W1519597478","https://openalex.org/W1530715683","https://openalex.org/W1534688999","https://openalex.org/W1535529451","https://openalex.org/W1540566633","https://openalex.org/W1551167422","https://openalex.org/W1558930507","https://openalex.org/W1568857369","https://openalex.org/W1576334613","https://openalex.org/W1584724415","https://openalex.org/W1592550211","https://openalex.org/W1933385826","https://openalex.org/W1947393338","https://openalex.org/W1977846845","https://openalex.org/W1992419399","https://openalex.org/W2013817730","https://openalex.org/W2031585418","https://openalex.org/W2032431794","https://openalex.org/W2063976867","https://openalex.org/W2079858556","https://openalex.org/W2090275183","https://openalex.org/W2095703590","https://openalex.org/W2104670598","https://openalex.org/W2127218421","https://openalex.org/W2131480237","https://openalex.org/W2148948564","https://openalex.org/W2148948822","https://openalex.org/W2149753971","https://openalex.org/W2150101360","https://openalex.org/W2152753477","https://openalex.org/W2161666352","https://openalex.org/W2165083003","https://openalex.org/W2166634136","https://openalex.org/W2168079536","https://openalex.org/W2170193181","https://openalex.org/W2324447404","https://openalex.org/W2335826682","https://openalex.org/W2500153114","https://openalex.org/W2561675875","https://openalex.org/W2606195968","https://openalex.org/W2797177778","https://openalex.org/W2913091258","https://openalex.org/W2976664243","https://openalex.org/W2997776631","https://openalex.org/W3102715269","https://openalex.org/W4211036921","https://openalex.org/W4234428741","https://openalex.org/W4240160161","https://openalex.org/W4246598646","https://openalex.org/W4248018341","https://openalex.org/W4285719527","https://openalex.org/W6630838125","https://openalex.org/W6640918218","https://openalex.org/W6640936774","https://openalex.org/W6674269770","https://openalex.org/W6696714711","https://openalex.org/W7008764154","https://openalex.org/W7037119483"],"related_works":["https://openalex.org/W1533229056","https://openalex.org/W2519041592","https://openalex.org/W1979763505","https://openalex.org/W2494989913","https://openalex.org/W1555693598","https://openalex.org/W3022707108","https://openalex.org/W2726888863","https://openalex.org/W1605808593","https://openalex.org/W2181360821","https://openalex.org/W2378762226"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
