{"id":"https://openalex.org/W2110073735","doi":"https://doi.org/10.1109/tcad.2009.2021034","title":"Template-Free Symbolic Performance Modeling of Analog Circuits via Canonical-Form Functions and Genetic Programming","display_name":"Template-Free Symbolic Performance Modeling of Analog Circuits via Canonical-Form Functions and Genetic Programming","publication_year":2009,"publication_date":"2009-07-21","ids":{"openalex":"https://openalex.org/W2110073735","doi":"https://doi.org/10.1109/tcad.2009.2021034","mag":"2110073735"},"language":"en","primary_location":{"id":"doi:10.1109/tcad.2009.2021034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2009.2021034","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","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/A5050441975","display_name":"Trent McConaghy","orcid":null},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"T. McConaghy","raw_affiliation_strings":["Microelectronics and Sensors Department of Electrical Engineering (ESAT-MICAS), Katholieke Universiteit Leuven, Leuven, Belgium","Solido Design Automation, Inc., Saskatoon, SAS, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microelectronics and Sensors Department of Electrical Engineering (ESAT-MICAS), Katholieke Universiteit Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"Solido Design Automation, Inc., Saskatoon, SAS, Canada","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029270525","display_name":"Georges Gielen","orcid":"https://orcid.org/0000-0002-4061-9428"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"G.G.E. Gielen","raw_affiliation_strings":["ESAT-MICAS, Katholieke Universiteit Leuven, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESAT-MICAS, Katholieke Universiteit Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5050441975"],"corresponding_institution_ids":["https://openalex.org/I99464096"],"apc_list":null,"apc_paid":null,"fwci":5.187,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":{"value":0.95647405,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"28","issue":"8","first_page":"1162","last_page":"1175"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9984999895095825,"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":0.9984999895095825,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9983999729156494,"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9979000091552734,"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/computer-science","display_name":"Computer science","score":0.631206750869751},{"id":"https://openalex.org/keywords/genetic-programming","display_name":"Genetic programming","score":0.6015256643295288},{"id":"https://openalex.org/keywords/spice","display_name":"Spice","score":0.5946733355522156},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46976587176322937},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4623187184333801},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.39127737283706665},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29039785265922546},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.26331162452697754},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08559304475784302}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.631206750869751},{"id":"https://openalex.org/C110332635","wikidata":"https://www.wikidata.org/wiki/Q629498","display_name":"Genetic programming","level":2,"score":0.6015256643295288},{"id":"https://openalex.org/C2780077345","wikidata":"https://www.wikidata.org/wiki/Q16891888","display_name":"Spice","level":2,"score":0.5946733355522156},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46976587176322937},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4623187184333801},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.39127737283706665},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29039785265922546},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.26331162452697754},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08559304475784302},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcad.2009.2021034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcad.2009.2021034","pdf_url":null,"source":{"id":"https://openalex.org/S100835903","display_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","issn_l":"0278-0070","issn":["0278-0070","1937-4151"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.476.3975","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.476.3975","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://trent.st/content/2009-TCAD-caffeine_scale.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W53373509","https://openalex.org/W147475332","https://openalex.org/W1496317909","https://openalex.org/W1503370304","https://openalex.org/W1510052597","https://openalex.org/W1512779070","https://openalex.org/W1525008681","https://openalex.org/W1539334032","https://openalex.org/W1550716260","https://openalex.org/W1594120130","https://openalex.org/W1845435444","https://openalex.org/W1952815591","https://openalex.org/W1996190198","https://openalex.org/W1997600725","https://openalex.org/W1998752433","https://openalex.org/W2007449126","https://openalex.org/W2015786528","https://openalex.org/W2035090336","https://openalex.org/W2038669746","https://openalex.org/W2047028564","https://openalex.org/W2048231652","https://openalex.org/W2095716707","https://openalex.org/W2100882222","https://openalex.org/W2102201073","https://openalex.org/W2102290089","https://openalex.org/W2111080724","https://openalex.org/W2113127220","https://openalex.org/W2117564662","https://openalex.org/W2117579541","https://openalex.org/W2118158907","https://openalex.org/W2120402872","https://openalex.org/W2122156639","https://openalex.org/W2126105956","https://openalex.org/W2129898575","https://openalex.org/W2131900240","https://openalex.org/W2135046866","https://openalex.org/W2136772527","https://openalex.org/W2137626494","https://openalex.org/W2138908842","https://openalex.org/W2139100131","https://openalex.org/W2148808647","https://openalex.org/W2161359911","https://openalex.org/W2162492247","https://openalex.org/W2165207011","https://openalex.org/W2165666706","https://openalex.org/W2167508000","https://openalex.org/W2167848581","https://openalex.org/W2181650752","https://openalex.org/W2483479423","https://openalex.org/W3140061930","https://openalex.org/W3141814318","https://openalex.org/W3151432587","https://openalex.org/W4234698323","https://openalex.org/W4235545934","https://openalex.org/W4241929527","https://openalex.org/W4243645092","https://openalex.org/W4244194021","https://openalex.org/W4247282788","https://openalex.org/W4248460126","https://openalex.org/W4252378425","https://openalex.org/W4255380442","https://openalex.org/W4301501800","https://openalex.org/W6676729638","https://openalex.org/W6677260540"],"related_works":["https://openalex.org/W2204879205","https://openalex.org/W1943174035","https://openalex.org/W2096437374","https://openalex.org/W1928481607","https://openalex.org/W1485582195","https://openalex.org/W57337972","https://openalex.org/W1561306903","https://openalex.org/W2563702065","https://openalex.org/W3135165657","https://openalex.org/W2904996773"],"abstract_inverted_index":{"This":[0,82],"paper":[1,83],"presents":[2],"CAFFEINE,":[3],"a":[4,52],"method":[5],"to":[6,30,87,90],"automatically":[7],"generate":[8],"compact":[9],"interpretable":[10],"symbolic":[11],"performance":[12],"models":[13,67],"of":[14,21],"analog":[15],"circuits":[16,34],"with":[17,46,60],"no":[18],"prior":[19],"specification":[20],"an":[22],"equation":[23],"template.":[24],"CAFFEINE":[25,38,66,89],"uses":[26],"SPICE":[27],"simulation":[28],"data":[29],"model":[31,61],"arbitrary":[32],"nonlinear":[33],"and":[35,78],"circuit":[36],"characteristics.":[37],"expressions":[39],"are":[40],"canonical-form":[41],"functions:":[42],"product-of-sum":[43],"layers":[44],"alternating":[45],"sum-of-product":[47],"layers,":[48],"as":[49],"defined":[50],"by":[51],"grammar.":[53],"Multiobjective":[54],"genetic":[55],"programming":[56],"trades":[57],"off":[58],"error":[59,71],"complexity.":[62],"On":[63],"test":[64],"problems,":[65],"demonstrate":[68],"lower":[69],"prediction":[70],"than":[72],"posynomials,":[73],"splines,":[74],"neural":[75],"networks,":[76],"kriging,":[77],"support":[79],"vector":[80],"machines.":[81],"also":[84],"demonstrates":[85],"techniques":[86],"scale":[88],"larger":[91],"problems.":[92]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":7}],"updated_date":"2026-05-09T13:55:54.758798","created_date":"2025-10-10T00:00:00"}