{"id":"https://openalex.org/W2156089761","doi":"https://doi.org/10.1109/weah.2009.4925665","title":"The input pattern order problem II: Evolution of multiple-output circuits in hardware","display_name":"The input pattern order problem II: Evolution of multiple-output circuits in hardware","publication_year":2009,"publication_date":"2009-03-01","ids":{"openalex":"https://openalex.org/W2156089761","doi":"https://doi.org/10.1109/weah.2009.4925665","mag":"2156089761"},"language":"en","primary_location":{"id":"doi:10.1109/weah.2009.4925665","is_oa":false,"landing_page_url":"https://doi.org/10.1109/weah.2009.4925665","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Workshop on Evolvable and Adaptive Hardware","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/A5056241158","display_name":"Martin A. Trefzer","orcid":"https://orcid.org/0000-0002-6196-6832"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Martin A. Trefzer","raw_affiliation_strings":["Department of Electronics, Intelligent Systems Group, University of York, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronics, Intelligent Systems Group, University of York, UK","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086157291","display_name":"T\u00fcze Kuyucu","orcid":null},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Tuze Kuyucu","raw_affiliation_strings":["Department of Electronics, Intelligent Systems Group, University of York, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronics, Intelligent Systems Group, University of York, UK","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077881387","display_name":"Julian F. Miller","orcid":"https://orcid.org/0000-0002-7692-9655"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Julian F. Miller","raw_affiliation_strings":["Department of Electronics, Intelligent Systems Group, University of York, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronics, Intelligent Systems Group, University of York, UK","institution_ids":["https://openalex.org/I52099693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048789717","display_name":"Andy M. Tyrrell","orcid":"https://orcid.org/0000-0002-8533-2404"},"institutions":[{"id":"https://openalex.org/I52099693","display_name":"University of York","ror":"https://ror.org/04m01e293","country_code":"GB","type":"education","lineage":["https://openalex.org/I52099693"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andy M. Tyrrell","raw_affiliation_strings":["Department of Electronics, Intelligent Systems Group, University of York, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electronics, Intelligent Systems Group, University of York, UK","institution_ids":["https://openalex.org/I52099693"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5056241158"],"corresponding_institution_ids":["https://openalex.org/I52099693"],"apc_list":null,"apc_paid":null,"fwci":0.4516,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.75555664,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"929","issue":null,"first_page":"32","last_page":"38"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9998999834060669,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9955999851226807,"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/T11764","display_name":"Evolution and Genetic Dynamics","score":0.9592999815940857,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.7259782552719116},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.672407329082489},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.6252736449241638},{"id":"https://openalex.org/keywords/multiplier","display_name":"Multiplier (economics)","score":0.6110978126525879},{"id":"https://openalex.org/keywords/evolvable-hardware","display_name":"Evolvable hardware","score":0.46826890110969543},{"id":"https://openalex.org/keywords/digital-electronics","display_name":"Digital electronics","score":0.4379331171512604},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.20476722717285156},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.19611439108848572},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.109578937292099},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09842589497566223},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08969125151634216}],"concepts":[{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.7259782552719116},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.672407329082489},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.6252736449241638},{"id":"https://openalex.org/C124584101","wikidata":"https://www.wikidata.org/wiki/Q1053266","display_name":"Multiplier (economics)","level":2,"score":0.6110978126525879},{"id":"https://openalex.org/C2776243922","wikidata":"https://www.wikidata.org/wiki/Q5418727","display_name":"Evolvable hardware","level":3,"score":0.46826890110969543},{"id":"https://openalex.org/C81843906","wikidata":"https://www.wikidata.org/wiki/Q173156","display_name":"Digital electronics","level":3,"score":0.4379331171512604},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.20476722717285156},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.19611439108848572},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.109578937292099},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09842589497566223},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08969125151634216},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/weah.2009.4925665","is_oa":false,"landing_page_url":"https://doi.org/10.1109/weah.2009.4925665","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Workshop on Evolvable and Adaptive Hardware","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.566.7433","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.566.7433","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cartesiangp.co.uk/papers/weah2009-trefzer.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W57712993","https://openalex.org/W1494373562","https://openalex.org/W1497726515","https://openalex.org/W1499582356","https://openalex.org/W1517016597","https://openalex.org/W1576818901","https://openalex.org/W1586036308","https://openalex.org/W1587116216","https://openalex.org/W1595498733","https://openalex.org/W1775913388","https://openalex.org/W2024501919","https://openalex.org/W2098404570","https://openalex.org/W2113426184","https://openalex.org/W2124556181","https://openalex.org/W2124749861","https://openalex.org/W2130959206","https://openalex.org/W2134246545","https://openalex.org/W2149296077","https://openalex.org/W2152938581","https://openalex.org/W2154747599","https://openalex.org/W2156671362","https://openalex.org/W2164579849","https://openalex.org/W2171798729","https://openalex.org/W6602402707","https://openalex.org/W6634990998","https://openalex.org/W6638085146","https://openalex.org/W6678360947","https://openalex.org/W6682128318","https://openalex.org/W6682533255"],"related_works":["https://openalex.org/W2213903980","https://openalex.org/W2796521923","https://openalex.org/W2358900512","https://openalex.org/W1957777527","https://openalex.org/W2116937409","https://openalex.org/W2540429846","https://openalex.org/W95651076","https://openalex.org/W600109097","https://openalex.org/W2471648397","https://openalex.org/W2770163697"],"abstract_inverted_index":{"It":[0],"has":[1],"been":[2],"shown":[3,25],"in":[4,18,38,129,181,226],"previous":[5],"work":[6,45],"that":[7,26,44,54,70],"the":[8,11,28,32,56,68,88,91,98,105,126,134,161,164,172,199,214,217],"design":[9,125],"of":[10,34,83,90,108,136,159,163,202],"input":[12,29,57,92,127,151,179],"pattern":[13,30,58,93,128,152],"plays":[14],"and":[15,210,238],"important":[16],"role":[17],"intrinsic":[19,106,200,237],"evolvable":[20],"hardware.":[21],"The":[22,167,193],"results":[23,215],"have":[24],"randomising":[27,55],"during":[31],"course":[33],"evolution":[35,61,107,137,201],"is":[36,121,148,154,169,196,232],"mandatory":[37],"order":[39,59,94,153,182,227],"to":[40,62,67,76,124,132,146,170,183,228],"achieve":[41],"valid":[42],"circuits":[43,79,110],"correctly":[46],"under":[47],"all":[48],"conditions.":[49],"Furthermore,":[50,213],"it":[51,71,120],"was":[52],"found":[53],"helps":[60],"avoid":[63],"local":[64],"optima.":[65],"Due":[66],"fact":[69],"becomes":[72],"exponentially":[73],"more":[74],"difficult":[75],"successfully":[77],"evolve":[78],"with":[80,101,111,223],"increasing":[81],"number":[82],"outputs,":[84],"this":[85,115],"paper":[86],"addresses":[87],"importance":[89],"problem":[95],"(IPOP)":[96],"for":[97,189,216,235],"second":[99],"time,":[100],"a":[102,130,157,185,233],"focus":[103],"on":[104,198],"digital":[109],"multiple":[112,140,190],"outputs.":[113],"In":[114],"paper,":[116],"we":[117],"investigate":[118],"whether":[119,230],"also":[122],"possible":[123],"way":[131],"improve":[133],"performance":[135],"when":[138],"tackling":[139],"output":[141,165,191],"problems.":[142],"A":[143],"different":[144],"approach":[145],"IPOP":[147],"taken,":[149],"where":[150],"used":[155],"as":[156],"method":[158,195],"balancing":[160],"distribution":[162],"values.":[166],"aim":[168],"equalise":[171],"fitness":[173],"value":[174],"range":[175],"by":[176],"using":[177],"weighted":[178],"vectors":[180],"obtain":[184],"smoother":[186],"search":[187],"landscape":[188],"circuits.":[192],"proposed":[194],"tested":[197],"4-bit":[203,205],"AND,":[204],"parity,":[206],"2-bit":[207,211],"full":[208],"adder,":[209],"multiplier.":[212],"intrinsically":[218],"evolved":[219],"multipliers":[220],"are":[221],"compared":[222],"software":[224],"simulations":[225],"determine":[229],"there":[231],"benefit":[234],"both":[236],"extrinsic":[239],"evolution.":[240]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}