{"id":"https://openalex.org/W2164095005","doi":"https://doi.org/10.1145/774572.774650","title":"Combinational equivalence checking through function transformation","display_name":"Combinational equivalence checking through function transformation","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2164095005","doi":"https://doi.org/10.1145/774572.774650","mag":"2164095005"},"language":"en","primary_location":{"id":"doi:10.1145/774572.774650","doi":"https://doi.org/10.1145/774572.774650","is_oa":false,"landing_page_url":"https://doi.org/10.1145/774572.774650","pdf_url":null,"source":{"id":"https://openalex.org/S4210177401","display_name":"Digest of technical papers/Digest of technical papers - IEEE/ACM International Conference on Computer-Aided Design","issn_l":"1092-3152","issn":["1092-3152","1558-2434"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2002 IEEE/ACM international conference on Computer-aided design - ICCAD '02","raw_type":"proceedings-article"},"volume":null,"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/A5033797660","display_name":"Hee Hwan Kwak","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088951","display_name":"Synopsys (United States)","ror":"https://ror.org/013by2m91","country_code":"US","type":"company","lineage":["https://openalex.org/I4210088951"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hee Hwan Kwak","raw_affiliation_strings":["Synopsys, Inc. USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Synopsys, Inc. USA","institution_ids":["https://openalex.org/I4210088951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057127137","display_name":"In-Ho Moon","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088951","display_name":"Synopsys (United States)","ror":"https://ror.org/013by2m91","country_code":"US","type":"company","lineage":["https://openalex.org/I4210088951"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"In-Ho Moon","raw_affiliation_strings":["Synopsys, Inc. USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Synopsys, Inc. USA","institution_ids":["https://openalex.org/I4210088951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111967393","display_name":"James H. Kukula","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088951","display_name":"Synopsys (United States)","ror":"https://ror.org/013by2m91","country_code":"US","type":"company","lineage":["https://openalex.org/I4210088951"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James H. Kukula","raw_affiliation_strings":["Synopsys, Inc. USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Synopsys, Inc. USA","institution_ids":["https://openalex.org/I4210088951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109246541","display_name":"Thomas R. Shiple","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088951","display_name":"Synopsys (United States)","ror":"https://ror.org/013by2m91","country_code":"US","type":"company","lineage":["https://openalex.org/I4210088951"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas R. Shiple","raw_affiliation_strings":["Synopsys, Inc. USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Synopsys, Inc. USA","institution_ids":["https://openalex.org/I4210088951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210088951"],"apc_list":null,"apc_paid":null,"fwci":1.7208,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.85984129,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"526","last_page":"533"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9937000274658203,"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"}},"topics":[{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":0.9937000274658203,"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.002400000113993883,"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/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.0008999999845400453,"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/combinational-equivalence-checking","display_name":"combinational equivalence checking","score":0.9919999837875366},{"id":"https://openalex.org/keywords/transformation-of-functions","display_name":"function transformation","score":0.9160000085830688},{"id":"https://openalex.org/keywords/bdd-size-reduction","display_name":"BDD size reduction","score":0.6840000152587891},{"id":"https://openalex.org/keywords/parametric-representation","display_name":"parametric representation","score":0.6899999976158142},{"id":"https://openalex.org/keywords/circuit-verification","display_name":"circuit verification","score":0.45899999141693115}],"concepts":[{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.6010331511497498},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.585746705532074},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5402950644493103},{"id":"https://openalex.org/C96654402","wikidata":"https://www.wikidata.org/wiki/Q5469962","display_name":"Formal equivalence checking","level":3,"score":0.5264140963554382},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39553314447402954},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3226618766784668},{"id":"https://openalex.org/C110251889","wikidata":"https://www.wikidata.org/wiki/Q1569697","display_name":"Model checking","level":2,"score":0.22885558009147644},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.2259642481803894},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/774572.774650","doi":"https://doi.org/10.1145/774572.774650","is_oa":false,"landing_page_url":"https://doi.org/10.1145/774572.774650","pdf_url":null,"source":{"id":"https://openalex.org/S4210177401","display_name":"Digest of technical papers/Digest of technical papers - IEEE/ACM International Conference on Computer-Aided Design","issn_l":"1092-3152","issn":["1092-3152","1558-2434"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2002 IEEE/ACM international conference on Computer-aided design - ICCAD '02","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.15.7541","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.15.7541","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://vlsi.colorado.edu/~mooni/papers/iccad02.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1486699722","https://openalex.org/W1572774147","https://openalex.org/W1889322523","https://openalex.org/W1972934510","https://openalex.org/W2007480409","https://openalex.org/W2069560114","https://openalex.org/W2080267935","https://openalex.org/W2117285997","https://openalex.org/W2137035823","https://openalex.org/W2139171217","https://openalex.org/W2141781571","https://openalex.org/W2149968564","https://openalex.org/W2161677825","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2120925552","https://openalex.org/W1486699722","https://openalex.org/W2057198750","https://openalex.org/W2069560114","https://openalex.org/W2808072518","https://openalex.org/W7098139234","https://openalex.org/W2370616279","https://openalex.org/W2053446892","https://openalex.org/W2117285997","https://openalex.org/W2123807339"],"abstract_inverted_index":{"Circuits":[0],"can":[1],"be":[2,111],"simplified":[3],"for":[4,113,134],"combinational":[5],"equivalence":[6,29,50,118],"checking":[7,51],"by":[8],"transforming":[9],"internal":[10],"functions,":[11],"while":[12],"preserving":[13],"their":[14],"ranges.":[15],"In":[16],"this":[17],"paper,":[18],"we":[19,57,138],"investigate":[20],"how":[21],"to":[22,27,35,110,121,140],"effectively":[23],"apply":[24],"the":[25,48,68,87,95,101,108,141,147,156,166],"idea":[26],"improve":[28],"checking.":[30],"We":[31],"propose":[32],"new":[33,49,82,162,167],"heuristics":[34,164],"identify":[36,58],"groups":[37],"of":[38,47,61,70,89,94,103,158],"nets":[39,62,90],"in":[40,63],"a":[41,54,59,64,74,135],"cut,":[42],"and":[43,66,106,125,144,161],"elaborate":[44],"detailed":[45],"aspects":[46],"method.":[52,168],"With":[53],"given":[55],"miter,":[56],"group":[60],"cut":[65,143],"transform":[67],"function":[69],"each":[71],"net":[72],"into":[73],"more":[75],"compact":[76,83],"representation":[77],"with":[78],"less":[79],"variables.":[80],"These":[81],"parametric":[84],"representations":[85],"preserve":[86],"range":[88],"as":[91,93],"well":[92],"cut.":[96,136],"This":[97],"transformation":[98],"significantly":[99],"reduces":[100],"size":[102],"intermediate":[104],"BDDs":[105],"enables":[107],"verification":[109],"conclusive":[112],"many":[114],"designs":[115],"which":[116],"state-of-the-art":[117],"checkers":[119],"fail":[120],"verify.":[122],"Iterative":[123],"groupings":[124],"transformations":[126],"are":[127],"performed":[128],"until":[129,146],"no":[130],"grouping":[131,163],"is":[132,150],"possible":[133],"Then":[137],"proceed":[139],"next":[142],"continue":[145],"compare":[148],"point":[149],"reached.":[151],"Our":[152],"experimental":[153],"results":[154],"show":[155],"effectiveness":[157],"our":[159],"strategy":[160],"on":[165]},"counts_by_year":[{"year":2016,"cited_by_count":2}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
