{"id":"https://openalex.org/W4401214849","doi":"https://doi.org/10.1145/3638530.3664149","title":"Efficacy of using a dynamic length representation vs. a fixed-length for neuroarchitecture search","display_name":"Efficacy of using a dynamic length representation vs. a fixed-length for neuroarchitecture search","publication_year":2024,"publication_date":"2024-07-14","ids":{"openalex":"https://openalex.org/W4401214849","doi":"https://doi.org/10.1145/3638530.3664149"},"language":"en","primary_location":{"id":"doi:10.1145/3638530.3664149","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3638530.3664149","pdf_url":null,"source":{"id":"https://openalex.org/S4363608771","display_name":"Proceedings of the Genetic and Evolutionary Computation Conference Companion","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Genetic and Evolutionary Computation Conference Companion","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1145/3638530.3664149","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068431797","display_name":"Mark Coletti","orcid":"https://orcid.org/0000-0003-1020-531X"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mark Coletti","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, United States of America"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, United States of America","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070225814","display_name":"Chathika Gunaratne","orcid":"https://orcid.org/0000-0002-2508-8745"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chathika Gunaratne","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, United States of America"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, United States of America","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029444976","display_name":"Steven R. Young","orcid":"https://orcid.org/0000-0003-0591-4330"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven Young","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, United States of America"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, United States of America","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068552902","display_name":"Swetha Varadarajan","orcid":"https://orcid.org/0000-0002-0256-7639"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Swetha Varadarajan","raw_affiliation_strings":["ACM, Bolingbrook, United States of America"],"affiliations":[{"raw_affiliation_string":"ACM, Bolingbrook, United States of America","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021986280","display_name":"Robert M. Patton","orcid":"https://orcid.org/0000-0002-8101-0571"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert Patton","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, United States of America"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, United States of America","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000241304","display_name":"Thomas E. Potok","orcid":"https://orcid.org/0000-0001-6687-3435"},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tom Potok","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridgbe, United States of America"],"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridgbe, United States of America","institution_ids":["https://openalex.org/I1289243028"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5068431797"],"corresponding_institution_ids":["https://openalex.org/I1289243028"],"apc_list":null,"apc_paid":null,"fwci":0.1497,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.37913223,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1888","last_page":"1894"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9940999746322632,"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/T10320","display_name":"Neural Networks and Applications","score":0.9940999746322632,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5140458345413208},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.499098539352417},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3603780269622803},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35414183139801025}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5140458345413208},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.499098539352417},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3603780269622803},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35414183139801025},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3638530.3664149","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3638530.3664149","pdf_url":null,"source":{"id":"https://openalex.org/S4363608771","display_name":"Proceedings of the Genetic and Evolutionary Computation Conference Companion","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Genetic and Evolutionary Computation Conference Companion","raw_type":"proceedings-article"},{"id":"pmh:oai:osti.gov:2429829","is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/2429829","pdf_url":"https://www.osti.gov/servlets/purl/2429829","source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.1145/3638530.3664149","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3638530.3664149","pdf_url":null,"source":{"id":"https://openalex.org/S4363608771","display_name":"Proceedings of the Genetic and Evolutionary Computation Conference Companion","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Genetic and Evolutionary Computation Conference Companion","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2022605100","https://openalex.org/W2111935653","https://openalex.org/W2112796928","https://openalex.org/W2919115771","https://openalex.org/W2964166963","https://openalex.org/W2998993395","https://openalex.org/W3008968734"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2051487156","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596"],"abstract_inverted_index":{"Deep":[0],"learning":[1],"neuroarchitecture":[2,53],"and":[3,28,85],"hyperparameter":[4],"search":[5,54],"are":[6],"important":[7],"in":[8,41],"finding":[9],"the":[10,19,29,104],"best":[11],"configuration":[12],"that":[13,62,76,103],"maximizes":[14],"learned":[15],"model":[16,44],"accuracy.":[17],"However,":[18],"number":[20,72],"of":[21,23,31,73],"types":[22],"layers,":[24],"their":[25],"associated":[26],"hyperparameters,":[27],"myriad":[30],"ways":[32],"to":[33],"connect":[34],"layers":[35,75,90],"poses":[36],"a":[37,56,64,70,86],"significant":[38],"computational":[39],"challenge":[40],"discovering":[42,111],"ideal":[43],"configurations.":[45],"Here,":[46],"we":[47],"assess":[48],"two":[49],"different":[50],"approaches":[51],"for":[52,55],"LeNet":[57],"style":[58],"neural":[59],"network,":[60],"one":[61],"uses":[63],"fixed-length":[65],"approach":[66,88],"where":[67,89],"there":[68],"is":[69],"preset":[71],"possible":[74],"can":[77,91],"be":[78,92],"toggled":[79],"on":[80],"or":[81,95],"off":[82],"via":[83,97],"mutation,":[84],"variable-length":[87,105],"freely":[93],"added":[94],"removed":[96],"special":[98],"mutation":[99],"operators.":[100],"We":[101],"found":[102],"implementation":[106],"trained":[107],"better":[108],"models":[109],"while":[110],"unusual":[112],"layer":[113],"configurations":[114],"worth":[115],"further":[116],"exploration.":[117]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}