{"id":"https://openalex.org/W1996670012","doi":"https://doi.org/10.1007/s10732-005-3604-y","title":"Dynamics of Local Search Trajectory in Traveling Salesman Problem","display_name":"Dynamics of Local Search Trajectory in Traveling Salesman Problem","publication_year":2005,"publication_date":"2005-10-11","ids":{"openalex":"https://openalex.org/W1996670012","doi":"https://doi.org/10.1007/s10732-005-3604-y","mag":"1996670012"},"language":"en","primary_location":{"id":"doi:10.1007/s10732-005-3604-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10732-005-3604-y","pdf_url":null,"source":{"id":"https://openalex.org/S111418578","display_name":"Journal of Heuristics","issn_l":"1381-1231","issn":["1381-1231","1572-9397"],"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":"Journal of Heuristics","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/A5100651364","display_name":"Weiqi Li","orcid":"https://orcid.org/0000-0003-1218-0478"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I4210092198","display_name":"University of Michigan\u2013Flint","ror":"https://ror.org/01c3xc117","country_code":"US","type":"education","lineage":["https://openalex.org/I4210092198"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Weiqi Li","raw_affiliation_strings":["School of Management, University of Michigan-Flint, 303 East Kearsley Street, Flint, Michigan, 48502, USA, Italy","School of Management, University of Michigan-Flint, Flint, USA 48502#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Management, University of Michigan-Flint, 303 East Kearsley Street, Flint, Michigan, 48502, USA, Italy","institution_ids":["https://openalex.org/I4210092198"]},{"raw_affiliation_string":"School of Management, University of Michigan-Flint, Flint, USA 48502#TAB#","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100651364"],"corresponding_institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210092198"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":0.5305,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78872048,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"11","issue":"5-6","first_page":"507","last_page":"524"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9979000091552734,"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":0.9979000091552734,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9932000041007996,"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/T11252","display_name":"Evolutionary Game Theory and Cooperation","score":0.9871000051498413,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.7355507612228394},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7346240878105164},{"id":"https://openalex.org/keywords/travelling-salesman-problem","display_name":"Travelling salesman problem","score":0.7164174318313599},{"id":"https://openalex.org/keywords/local-search","display_name":"Local search (optimization)","score":0.6718875765800476},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5953454971313477},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5933867692947388},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5125405788421631},{"id":"https://openalex.org/keywords/incremental-heuristic-search","display_name":"Incremental heuristic search","score":0.5059329867362976},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5058543086051941},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4752383232116699},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47059857845306396},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.4366532564163208},{"id":"https://openalex.org/keywords/guided-local-search","display_name":"Guided Local Search","score":0.41990926861763},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.3850620985031128},{"id":"https://openalex.org/keywords/beam-search","display_name":"Beam search","score":0.2545815706253052}],"concepts":[{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.7355507612228394},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7346240878105164},{"id":"https://openalex.org/C175859090","wikidata":"https://www.wikidata.org/wiki/Q322212","display_name":"Travelling salesman problem","level":2,"score":0.7164174318313599},{"id":"https://openalex.org/C135320971","wikidata":"https://www.wikidata.org/wiki/Q1868524","display_name":"Local search (optimization)","level":2,"score":0.6718875765800476},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5953454971313477},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5933867692947388},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5125405788421631},{"id":"https://openalex.org/C139979381","wikidata":"https://www.wikidata.org/wiki/Q17056021","display_name":"Incremental heuristic search","level":4,"score":0.5059329867362976},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5058543086051941},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4752383232116699},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47059857845306396},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.4366532564163208},{"id":"https://openalex.org/C90189156","wikidata":"https://www.wikidata.org/wiki/Q5615481","display_name":"Guided Local Search","level":3,"score":0.41990926861763},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.3850620985031128},{"id":"https://openalex.org/C19889080","wikidata":"https://www.wikidata.org/wiki/Q2835852","display_name":"Beam search","level":3,"score":0.2545815706253052},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s10732-005-3604-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10732-005-3604-y","pdf_url":null,"source":{"id":"https://openalex.org/S111418578","display_name":"Journal of Heuristics","issn_l":"1381-1231","issn":["1381-1231","1572-9397"],"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":"Journal of Heuristics","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.331.4776","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.331.4776","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://deepblue.lib.umich.edu/bitstream/handle/2027.42/45818/10732_2005_Article_3604.pdf;jsessionid=3ED5B5577FEDA4562E279AB5502AD1D3?sequence=1","raw_type":"text"},{"id":"pmh:oai:deepblue.lib.umich.edu:2027.42/45818","is_oa":false,"landing_page_url":"http://hdl.handle.net/2027.42/45818","pdf_url":null,"source":{"id":"https://openalex.org/S4306400393","display_name":"Deep Blue (University of Michigan)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I27837315","host_organization_name":"University of Michigan","host_organization_lineage":["https://openalex.org/I27837315"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W70209492","https://openalex.org/W134271320","https://openalex.org/W613224089","https://openalex.org/W1489682725","https://openalex.org/W1530715683","https://openalex.org/W1531666479","https://openalex.org/W1540761024","https://openalex.org/W1542211788","https://openalex.org/W1546457065","https://openalex.org/W1549386224","https://openalex.org/W1559215823","https://openalex.org/W1606326889","https://openalex.org/W1626474860","https://openalex.org/W1668207500","https://openalex.org/W1963637785","https://openalex.org/W1969857637","https://openalex.org/W1970957621","https://openalex.org/W1984391316","https://openalex.org/W1995739492","https://openalex.org/W2006492954","https://openalex.org/W2011039300","https://openalex.org/W2015451024","https://openalex.org/W2015470188","https://openalex.org/W2015689071","https://openalex.org/W2031365860","https://openalex.org/W2032431794","https://openalex.org/W2038774686","https://openalex.org/W2039906176","https://openalex.org/W2040704490","https://openalex.org/W2042044691","https://openalex.org/W2042986967","https://openalex.org/W2044257293","https://openalex.org/W2053913299","https://openalex.org/W2054034433","https://openalex.org/W2056651346","https://openalex.org/W2056956492","https://openalex.org/W2072092748","https://openalex.org/W2073850430","https://openalex.org/W2076138782","https://openalex.org/W2108020239","https://openalex.org/W2121594221","https://openalex.org/W2145255833","https://openalex.org/W2148673189","https://openalex.org/W2469984263","https://openalex.org/W2492895468","https://openalex.org/W2914728119","https://openalex.org/W3036211873","https://openalex.org/W3126016639","https://openalex.org/W4213009134","https://openalex.org/W4252639814","https://openalex.org/W4285719527","https://openalex.org/W4300506249","https://openalex.org/W6632203053","https://openalex.org/W6632602971","https://openalex.org/W6990023262","https://openalex.org/W7008583937"],"related_works":["https://openalex.org/W2185228534","https://openalex.org/W1537780499","https://openalex.org/W1521720388","https://openalex.org/W1777480463","https://openalex.org/W2900392151","https://openalex.org/W2775536880","https://openalex.org/W2794473043","https://openalex.org/W90886653","https://openalex.org/W2494989913","https://openalex.org/W2125033394"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
