{"id":"https://openalex.org/W2551097547","doi":"https://doi.org/10.1631/fitee.1500386","title":"A modified simulated annealing algorithm and an excessive area model for floorplanning using fixed-outline constraints","display_name":"A modified simulated annealing algorithm and an excessive area model for floorplanning using fixed-outline constraints","publication_year":2016,"publication_date":"2016-11-01","ids":{"openalex":"https://openalex.org/W2551097547","doi":"https://doi.org/10.1631/fitee.1500386","mag":"2551097547"},"language":"en","primary_location":{"id":"doi:10.1631/fitee.1500386","is_oa":false,"landing_page_url":"https://doi.org/10.1631/fitee.1500386","pdf_url":null,"source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"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":"Frontiers of Information Technology &amp; Electronic Engineering","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/A5101504027","display_name":"Dexuan Zou","orcid":"https://orcid.org/0000-0002-6500-5393"},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"De-xuan Zou","raw_affiliation_strings":["School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, 221116, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016393348","display_name":"Gai\u2010Ge Wang","orcid":"https://orcid.org/0000-0002-3295-8972"},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gai-ge Wang","raw_affiliation_strings":["School of Computer Science and Technology, Jiangsu Normal University, Xuzhou, 221116, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Jiangsu Normal University, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091127114","display_name":"Gai Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gai Pan","raw_affiliation_strings":["School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, 221116, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062420565","display_name":"QI Hong-wei","orcid":null},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong-wei Qi","raw_affiliation_strings":["School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, 221116, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Jiangsu Normal University, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I118574674"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101504027"],"corresponding_institution_ids":["https://openalex.org/I118574674"],"apc_list":null,"apc_paid":null,"fwci":0.9188,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.78560152,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"17","issue":"11","first_page":"1228","last_page":"1244"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11159","display_name":"Manufacturing Process and Optimization","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/floorplan","display_name":"Floorplan","score":0.8968619108200073},{"id":"https://openalex.org/keywords/simulated-annealing","display_name":"Simulated annealing","score":0.8199479579925537},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6081802845001221},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6069749593734741},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5676950812339783},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4519413113594055},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4172988533973694},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.32455748319625854},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27800655364990234}],"concepts":[{"id":"https://openalex.org/C130145326","wikidata":"https://www.wikidata.org/wiki/Q1553985","display_name":"Floorplan","level":2,"score":0.8968619108200073},{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.8199479579925537},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6081802845001221},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6069749593734741},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5676950812339783},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4519413113594055},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4172988533973694},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.32455748319625854},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27800655364990234},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1631/fitee.1500386","is_oa":false,"landing_page_url":"https://doi.org/10.1631/fitee.1500386","pdf_url":null,"source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"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":"Frontiers of Information Technology &amp; Electronic Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.699999988079071,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1126600310","https://openalex.org/W1541633348","https://openalex.org/W1595159159","https://openalex.org/W1850163574","https://openalex.org/W1969886247","https://openalex.org/W1986679986","https://openalex.org/W1989025119","https://openalex.org/W2024060531","https://openalex.org/W2026533407","https://openalex.org/W2050346861","https://openalex.org/W2051396858","https://openalex.org/W2074347083","https://openalex.org/W2092020648","https://openalex.org/W2093466507","https://openalex.org/W2094042791","https://openalex.org/W2095550547","https://openalex.org/W2100740271","https://openalex.org/W2109826730","https://openalex.org/W2110514755","https://openalex.org/W2113341980","https://openalex.org/W2114772983","https://openalex.org/W2125232865","https://openalex.org/W2133679891","https://openalex.org/W2136051850","https://openalex.org/W2152195021","https://openalex.org/W2153227646","https://openalex.org/W2153770483","https://openalex.org/W2154462472","https://openalex.org/W2155230244","https://openalex.org/W2160301612","https://openalex.org/W4231922818","https://openalex.org/W4233613151","https://openalex.org/W4239762809","https://openalex.org/W4239854918","https://openalex.org/W4240309467","https://openalex.org/W4242522393","https://openalex.org/W4245996889","https://openalex.org/W4246290318","https://openalex.org/W4256007160"],"related_works":["https://openalex.org/W4256007160","https://openalex.org/W2094042791","https://openalex.org/W4205135025","https://openalex.org/W3153286430","https://openalex.org/W3015761757","https://openalex.org/W96081925","https://openalex.org/W2102616729","https://openalex.org/W1535529518","https://openalex.org/W2117901445","https://openalex.org/W2946007965"],"abstract_inverted_index":{"Outline-free":[0],"floorplanning":[1],"focuses":[2],"on":[3,22,36,188],"area":[4,114],"and":[5,26,46,169,177,214],"wirelength":[6],"reductions,":[7],"which":[8],"are":[9,53],"usually":[10],"meaningless,":[11],"since":[12],"they":[13],"can":[14,127],"hardly":[15],"satisfy":[16],"modern":[17],"design":[18,43],"requirements.":[19],"We":[20],"concentrate":[21],"a":[23,57,72,90,141,154],"more":[24,44,200],"difficult":[25],"useful":[27,143],"issue,":[28],"fixed-outline":[29,34,189,215],"floorplanning.":[30,147,190],"This":[31,126],"issue":[32],"imposes":[33],"constraints":[35],"the":[37,41,66,69,80,94,102,182,196,210],"outline-free":[38],"floorplanning,":[39],"making":[40],"physical":[42],"interesting":[45],"challenging.":[47],"The":[48],"contributions":[49],"of":[50,68,92,162,184],"this":[51],"paper":[52],"primarily":[54],"twofold.":[55],"First,":[56],"modified":[58],"simulated":[59],"annealing":[60],"(MSA)":[61],"algorithm":[62],"is":[63,76,98,116,138,150,199],"proposed.":[64],"In":[65],"beginning":[67],"evolutionary":[70],"process,":[71],"new":[73],"attenuation":[74,96],"formula":[75,97],"used":[77],"to":[78,83,100,105,118,121,152,180,192],"decrease":[79,101],"temperature":[81,103],"slowly,":[82],"enhance":[84],"MSA\u2019s":[85,107],"global":[86],"searching":[87,109],"capacity.":[88,110],"After":[89],"period":[91],"time,":[93],"traditional":[95],"employed":[99,151],"rapidly,":[104],"maintain":[106],"local":[108],"Second,":[111],"an":[112],"excessive":[113],"model":[115],"designed":[117],"guide":[119],"MSA":[120],"find":[122],"feasible":[123,133],"solutions":[124],"readily.":[125],"save":[128],"much":[129],"time":[130],"for":[131,145,157],"refining":[132],"solutions.":[134],"Additionally,":[135],"B*-tree":[136],"representation":[137],"known":[139],"as":[140],"very":[142],"method":[144,187,198],"characterizing":[146],"Therefore,":[148],"it":[149],"perform":[153],"perturbing":[155],"operation":[156],"MSA.":[158],"Finally,":[159],"six":[160],"groups":[161],"benchmark":[163],"instances":[164],"with":[165,209],"different":[166],"dead":[167],"spaces":[168],"aspect":[170],"ratios\u2014circuits":[171],"n10,":[172],"n30,":[173],"n50,":[174],"n100,":[175],"n200,":[176],"n300\u2014are":[178],"chosen":[179],"demonstrate":[181],"efficiency":[183],"our":[185],"proposed":[186,197],"Compared":[191],"several":[193],"existing":[194],"methods,":[195],"efficient":[201],"in":[202],"obtaining":[203],"desirable":[204],"objective":[205],"function":[206],"values":[207],"associated":[208],"chip":[211],"area,":[212],"wirelength,":[213],"constraints.":[216]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
