{"id":"https://openalex.org/W4379115826","doi":"https://doi.org/10.23919/date56975.2023.10137233","title":"Fast and Accurate Wire Timing Estimation Based on Graph Learning","display_name":"Fast and Accurate Wire Timing Estimation Based on Graph Learning","publication_year":2023,"publication_date":"2023-04-01","ids":{"openalex":"https://openalex.org/W4379115826","doi":"https://doi.org/10.23919/date56975.2023.10137233"},"language":"en","primary_location":{"id":"doi:10.23919/date56975.2023.10137233","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date56975.2023.10137233","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Design, Automation &amp; Test in Europe Conference &amp; Exhibition (DATE)","raw_type":"proceedings-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/A5053598579","display_name":"Yuyang Ye","orcid":"https://orcid.org/0000-0002-0726-0468"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuyang Ye","raw_affiliation_strings":["Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022945347","display_name":"Tinghuan Chen","orcid":"https://orcid.org/0000-0002-9195-6619"},"institutions":[{"id":"https://openalex.org/I4210116924","display_name":"Chinese University of Hong Kong, Shenzhen","ror":"https://ror.org/02d5ks197","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633","https://openalex.org/I180726961","https://openalex.org/I4210116924"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["CN","HK"],"is_corresponding":false,"raw_author_name":"Tinghuan Chen","raw_affiliation_strings":["CUHK","CUHK-Shenzhen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CUHK","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"CUHK-Shenzhen","institution_ids":["https://openalex.org/I4210116924","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101523140","display_name":"Yifei Gao","orcid":"https://orcid.org/0000-0003-1502-4016"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yifei Gao","raw_affiliation_strings":["Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040139371","display_name":"Hao Yan","orcid":"https://orcid.org/0000-0002-5312-4483"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hao Yan","raw_affiliation_strings":["Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051340429","display_name":"Bei Yu","orcid":"https://orcid.org/0000-0001-6406-4810"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Bei Yu","raw_affiliation_strings":["CUHK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CUHK","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101499715","display_name":"Longxing Shi","orcid":"https://orcid.org/0000-0002-0629-7154"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Longxing Shi","raw_affiliation_strings":["Southeast University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Southeast University","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7961,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.90927188,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998000264167786,"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/T10363","display_name":"Low-power high-performance VLSI design","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"}}],"keywords":[{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.7869328856468201},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6841713190078735},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6779285073280334},{"id":"https://openalex.org/keywords/timer","display_name":"Timer","score":0.5541248321533203},{"id":"https://openalex.org/keywords/static-timing-analysis","display_name":"Static timing analysis","score":0.525505542755127},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5047935247421265},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46834298968315125},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4239046573638916},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2884197533130646},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16756969690322876},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.09772351384162903}],"concepts":[{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.7869328856468201},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6841713190078735},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6779285073280334},{"id":"https://openalex.org/C2776633867","wikidata":"https://www.wikidata.org/wiki/Q186612","display_name":"Timer","level":3,"score":0.5541248321533203},{"id":"https://openalex.org/C93682380","wikidata":"https://www.wikidata.org/wiki/Q2025226","display_name":"Static timing analysis","level":2,"score":0.525505542755127},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5047935247421265},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46834298968315125},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4239046573638916},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2884197533130646},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16756969690322876},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.09772351384162903},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/date56975.2023.10137233","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date56975.2023.10137233","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Design, Automation &amp; Test in Europe Conference &amp; Exhibition (DATE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8442715915","display_name":null,"funder_award_id":"62274034,61904030","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"}],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1984588379","https://openalex.org/W2128174223","https://openalex.org/W2945759188","https://openalex.org/W3012450843","https://openalex.org/W3034492151","https://openalex.org/W3092337895","https://openalex.org/W3113177135","https://openalex.org/W3194360729","https://openalex.org/W4200088851","https://openalex.org/W4280510627","https://openalex.org/W4293023278","https://openalex.org/W4293024042","https://openalex.org/W4294558607","https://openalex.org/W4297733535","https://openalex.org/W4312650643","https://openalex.org/W4312939495","https://openalex.org/W4318685693","https://openalex.org/W6738964360","https://openalex.org/W6745537798","https://openalex.org/W6779961489","https://openalex.org/W6787995345","https://openalex.org/W6847862571"],"related_works":["https://openalex.org/W2360439717","https://openalex.org/W2765214557","https://openalex.org/W2388292776","https://openalex.org/W2361181213","https://openalex.org/W1031622928","https://openalex.org/W2350005463","https://openalex.org/W1657880117","https://openalex.org/W2347554032","https://openalex.org/W1459934432","https://openalex.org/W4293162581"],"abstract_inverted_index":{"Accurate":[0],"wire":[1,42,58,69,81,96,137],"timing":[2,9,24,43,70,82,151,171],"estimation":[3],"has":[4],"become":[5],"a":[6,14,19,61,77,86],"bottleneck":[7],"in":[8,32,68,156],"optimization":[10,172],"since":[11],"it":[12],"needs":[13],"long":[15],"turn-around":[16],"time":[17],"using":[18,29],"sign-off":[20],"timer.":[21],"The":[22,54,161],"gate":[23],"can":[25,94,148,166],"be":[26,113,167],"calculated":[27],"accurately":[28],"lookup":[30],"tables":[31],"cell":[33],"libraries.":[34],"In":[35,72,144],"comparison,":[36],"the":[37,64,133,150],"accuracy":[38],"and":[39,79,104,126,163],"efficiency":[40],"of":[41,57,107,136,152],"calculation":[44],"for":[45,63,173],"complex":[46],"RC":[47,109],"nets":[48,128,155],"are":[49],"extremely":[50],"hard":[51],"to":[52],"trade-off.":[53],"limited":[55],"number":[56],"paths":[59],"opens":[60],"door":[62],"graph":[65,88,117],"learning":[66,89,118],"method":[67],"estimation.":[71],"this":[73],"work,":[74],"we":[75],"present":[76],"fast":[78,162],"accurate":[80,164],"estimator":[83,147],"based":[84],"on":[85,123],"novel":[87],"architecture,":[90],"namely":[91],"GNNTrans.":[92],"It":[93],"generate":[95],"path":[97],"representations":[98],"by":[99],"aggregating":[100],"local":[101],"structure":[102],"information":[103],"global":[105],"relationships":[106],"whole":[108],"nets,":[110],"which":[111],"cannot":[112],"collected":[114],"with":[115,132],"traditional":[116],"work":[119,165],"efficiently.":[120],"Experimental":[121],"results":[122],"both":[124],"tree-like":[125],"non-tree":[127],"demonstrate":[129],"improved":[130],"accuracy,":[131],"max":[134],"error":[135],"delay":[138],"being":[139],"lower":[140],"than":[141,158],"5":[142],"ps.":[143],"addition,":[145],"our":[146],"predict":[149],"over":[153],"200K":[154],"less":[157],"100":[159],"secs.":[160],"integrated":[168],"into":[169],"incremental":[170],"routed":[174],"designs.":[175]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":4}],"updated_date":"2026-06-23T13:55:30.953635","created_date":"2025-10-10T00:00:00"}
