{"id":"https://openalex.org/W2805342204","doi":"https://doi.org/10.1109/vlsi-dat.2018.8373272","title":"A learning-based methodology for routability prediction in placement","display_name":"A learning-based methodology for routability prediction in placement","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2805342204","doi":"https://doi.org/10.1109/vlsi-dat.2018.8373272","mag":"2805342204"},"language":"en","primary_location":{"id":"doi:10.1109/vlsi-dat.2018.8373272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsi-dat.2018.8373272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Symposium on VLSI Design, Automation and Test (VLSI-DAT)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5048064590","display_name":"Li\u2010Chin Chen","orcid":"https://orcid.org/0000-0002-2122-1625"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Li-Chin Chen","raw_affiliation_strings":["Institute of Electronics and SoC Center, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics and SoC Center, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067537031","display_name":"Chien-Chia Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chien-Chia Huang","raw_affiliation_strings":["Institute of Electronics and SoC Center, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics and SoC Center, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102098656","display_name":"Yao-Lin Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yao-Lin Chang","raw_affiliation_strings":["Institute of Electronics and SoC Center, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics and SoC Center, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021615416","display_name":"Hung-Ming Chen","orcid":"https://orcid.org/0000-0001-8173-3131"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hung-Ming Chen","raw_affiliation_strings":["Institute of Electronics and SoC Center, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics and SoC Center, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9993000030517578,"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":0.9993000030517578,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.9865999817848206,"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/computer-science","display_name":"Computer science","score":0.6786086559295654},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3680476248264313},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.33792775869369507}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6786086559295654},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3680476248264313},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.33792775869369507}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vlsi-dat.2018.8373272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vlsi-dat.2018.8373272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 International Symposium on VLSI Design, Automation and Test (VLSI-DAT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W571200655","https://openalex.org/W1675335411","https://openalex.org/W1968193130","https://openalex.org/W1976496997","https://openalex.org/W1999116995","https://openalex.org/W2011716581","https://openalex.org/W2020935379","https://openalex.org/W2038987112","https://openalex.org/W2072175262","https://openalex.org/W2082354275","https://openalex.org/W2090971357","https://openalex.org/W2119354760","https://openalex.org/W2153635508","https://openalex.org/W2330850558","https://openalex.org/W2554031552","https://openalex.org/W2604486584","https://openalex.org/W2624449764","https://openalex.org/W3145272032","https://openalex.org/W6739348864"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"The":[0],"routability":[1,147],"of":[2,13],"a":[3,6,19,23,45,71,124],"circuit":[4],"is":[5,44,84],"critical":[7],"challenge":[8],"due":[9],"to":[10,30,33,86,111],"the":[11,28,31,35,52,76,113,141],"complexity":[12],"design":[14,36],"rules.":[15],"Global":[16],"routing":[17,50,90,100,103],"produces":[18],"congestion":[20],"map":[21],"on":[22,80],"coarse":[24],"grid":[25],"and":[26,51,101],"feeds":[27],"results":[29,138],"placer":[32],"optimize":[34],"for":[37,64,127],"reducing":[38],"detailed-route":[39],"DRC":[40,128],"violations.":[41,91],"However,":[42],"there":[43],"growing":[46],"gap":[47],"between":[48],"global":[49,99],"actual":[53],"violations":[54],"in":[55],"detailed":[56,66,89,102],"routing.":[57,67],"This":[58],"miscorrelation":[59],"may":[60],"end":[61],"up":[62],"unroutable":[63],"back-end":[65],"In":[68],"this":[69],"work,":[70],"methodology":[72],"as":[73,75],"well":[74],"framework":[77],"flow":[78],"based":[79],"machine":[81,109],"learning":[82],"technique":[83],"proposed":[85,142],"effectively":[87,145],"predict":[88],"After":[92],"extracting":[93],"appropriate":[94],"features":[95],"from":[96,117],"placement,":[97],"fast":[98],"violations,":[104],"we":[105],"use":[106],"support":[107],"vector":[108],"techniques":[110],"train":[112],"prediction":[114,125],"model,":[115],"different":[116],"regression":[118],"framework.":[119],"We":[120],"then":[121],"also":[122],"develop":[123],"model":[126],"violation":[129],"density":[130],"which":[131],"can":[132,144],"be":[133],"integrated":[134],"into":[135],"placers.":[136],"Experimental":[137],"show":[139],"that":[140],"approach":[143],"forecast":[146],"during":[148],"placement":[149],"stage.":[150]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}