{"id":"https://openalex.org/W1984217603","doi":"https://doi.org/10.1007/s004530010074","title":"Reactive Local Search for the Maximum Clique Problem1","display_name":"Reactive Local Search for the Maximum Clique Problem1","publication_year":2001,"publication_date":"2001-04-01","ids":{"openalex":"https://openalex.org/W1984217603","doi":"https://doi.org/10.1007/s004530010074","mag":"1984217603"},"language":"en","primary_location":{"id":"doi:10.1007/s004530010074","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s004530010074","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"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":"Algorithmica","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/A5061026406","display_name":"Roberto Battiti","orcid":"https://orcid.org/0000-0002-0259-8603"},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"R. Battiti","raw_affiliation_strings":["Dipartimento di Matematica, Universit\u00e1 of Trento, Via Sommarive 14, 38050 Povo (Trento), Italy. battiti@ science.unitn.it., IT"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica, Universit\u00e1 of Trento, Via Sommarive 14, 38050 Povo (Trento), Italy. battiti@ science.unitn.it., IT","institution_ids":["https://openalex.org/I193223587"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112193012","display_name":"Marco Protasi","orcid":null},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M. Protasi","raw_affiliation_strings":["Dipartimento di Matematica, Universit\u00e1 di Roma ``Tor Vergata'', Roma, Italy. Marco died on February 1, 1998., IT"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica, Universit\u00e1 di Roma ``Tor Vergata'', Roma, Italy. Marco died on February 1, 1998., IT","institution_ids":["https://openalex.org/I116067653"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5061026406"],"corresponding_institution_ids":["https://openalex.org/I193223587"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":9.7202,"has_fulltext":false,"cited_by_count":237,"citation_normalized_percentile":{"value":0.98156961,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"29","issue":"4","first_page":"610","last_page":"637"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9998000264167786,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9991000294685364,"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/tabu-search","display_name":"Tabu search","score":0.7758722305297852},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.6509103178977966},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.6130433678627014},{"id":"https://openalex.org/keywords/clique-problem","display_name":"Clique problem","score":0.6038387417793274},{"id":"https://openalex.org/keywords/local-search","display_name":"Local search (optimization)","score":0.5893256664276123},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5715944766998291},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4914764165878296},{"id":"https://openalex.org/keywords/clique","display_name":"Clique","score":0.4809500575065613},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.44581931829452515},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.39000770449638367},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3717438280582428},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3363943099975586},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.11254045367240906},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.07878667116165161}],"concepts":[{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.7758722305297852},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.6509103178977966},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.6130433678627014},{"id":"https://openalex.org/C150997102","wikidata":"https://www.wikidata.org/wiki/Q1196873","display_name":"Clique problem","level":5,"score":0.6038387417793274},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.5893256664276123},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5715944766998291},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4914764165878296},{"id":"https://openalex.org/C2777035058","wikidata":"https://www.wikidata.org/wiki/Q1662634","display_name":"Clique","level":2,"score":0.4809500575065613},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.44581931829452515},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.39000770449638367},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3717438280582428},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3363943099975586},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.11254045367240906},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.07878667116165161}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/s004530010074","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s004530010074","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"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":"Algorithmica","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.16.4667","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.16.4667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://rtm.science.unitn.it/~battiti/archive/rls-algorithmica.ps.gz","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.496.6203","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.496.6203","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://eprints.biblio.unitn.it/1202/1/newclique.pdf","raw_type":"text"},{"id":"pmh:oai:iris.unitn.it:11572/72792","is_oa":false,"landing_page_url":"http://hdl.handle.net/11572/72792","pdf_url":null,"source":{"id":"https://openalex.org/S4306401913","display_name":"Institutional Research Information System (Universit\u00e0 degli Studi di Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W50822620","https://openalex.org/W168026768","https://openalex.org/W1480330718","https://openalex.org/W1489014294","https://openalex.org/W1497256448","https://openalex.org/W1513769081","https://openalex.org/W1555834419","https://openalex.org/W1973189474","https://openalex.org/W1976713424","https://openalex.org/W1977287297","https://openalex.org/W1989353689","https://openalex.org/W2002747011","https://openalex.org/W2009042960","https://openalex.org/W2015101476","https://openalex.org/W2020009149","https://openalex.org/W2024060531","https://openalex.org/W2026320281","https://openalex.org/W2031704760","https://openalex.org/W2038674278","https://openalex.org/W2068856962","https://openalex.org/W2081254453","https://openalex.org/W2082603400","https://openalex.org/W2095478116","https://openalex.org/W2104670598","https://openalex.org/W2138222131","https://openalex.org/W2148673189","https://openalex.org/W2153638045","https://openalex.org/W2161455936","https://openalex.org/W2397624301","https://openalex.org/W2399613912","https://openalex.org/W2752885492"],"related_works":["https://openalex.org/W2040147369","https://openalex.org/W2165678151","https://openalex.org/W1533229056","https://openalex.org/W1796509207","https://openalex.org/W2082603400","https://openalex.org/W3203939381","https://openalex.org/W2140498717","https://openalex.org/W858234464","https://openalex.org/W2222725073","https://openalex.org/W2162082186"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":18},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":12},{"year":2013,"cited_by_count":17},{"year":2012,"cited_by_count":13}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
