{"id":"https://openalex.org/W4408418522","doi":"https://doi.org/10.1007/s42979-025-03790-z","title":"Efficient Global Neural Architecture Search","display_name":"Efficient Global Neural Architecture Search","publication_year":2025,"publication_date":"2025-03-13","ids":{"openalex":"https://openalex.org/W4408418522","doi":"https://doi.org/10.1007/s42979-025-03790-z"},"language":"en","primary_location":{"id":"doi:10.1007/s42979-025-03790-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-025-03790-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-025-03790-z.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s42979-025-03790-z.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037555746","display_name":"Shahid Siddiqui","orcid":"https://orcid.org/0000-0002-6176-2952"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]}],"countries":["CY"],"is_corresponding":true,"raw_author_name":"Shahid Siddiqui","raw_affiliation_strings":["Electrical and Computer Engineering Department, University of Cyprus, Nicosia, Republic of Cyprus"],"raw_orcid":"https://orcid.org/0000-0002-6176-2952","affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, University of Cyprus, Nicosia, Republic of Cyprus","institution_ids":["https://openalex.org/I34771391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085843780","display_name":"Christos Kyrkou","orcid":"https://orcid.org/0000-0002-7926-7642"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]},{"id":"https://openalex.org/I4210105896","display_name":"Cyprus Research and Innovation Center (Cyprus)","ror":"https://ror.org/01ha10g31","country_code":"CY","type":"company","lineage":["https://openalex.org/I4210105896"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Christos Kyrkou","raw_affiliation_strings":["KIOS Research and Innovation Center of Excellence, University of Cyprus, Nicosia, Republic of Cyprus"],"raw_orcid":"https://orcid.org/0000-0002-7926-7642","affiliations":[{"raw_affiliation_string":"KIOS Research and Innovation Center of Excellence, University of Cyprus, Nicosia, Republic of Cyprus","institution_ids":["https://openalex.org/I4210105896","https://openalex.org/I34771391"]}]},{"author_position":"last","author":{"id":null,"display_name":"Theocharis Theocharides","orcid":"https://orcid.org/0000-0001-8727-9152"},"institutions":[{"id":"https://openalex.org/I34771391","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09","country_code":"CY","type":"education","lineage":["https://openalex.org/I34771391"]},{"id":"https://openalex.org/I4210105896","display_name":"Cyprus Research and Innovation Center (Cyprus)","ror":"https://ror.org/01ha10g31","country_code":"CY","type":"company","lineage":["https://openalex.org/I4210105896"]}],"countries":["CY"],"is_corresponding":false,"raw_author_name":"Theocharis Theocharides","raw_affiliation_strings":["Electrical and Computer Engineering Department, University of Cyprus, Nicosia, Republic of Cyprus","KIOS Research and Innovation Center of Excellence, University of Cyprus, Nicosia, Republic of Cyprus"],"raw_orcid":"https://orcid.org/0000-0001-8727-9152","affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, University of Cyprus, Nicosia, Republic of Cyprus","institution_ids":["https://openalex.org/I34771391"]},{"raw_affiliation_string":"KIOS Research and Innovation Center of Excellence, University of Cyprus, Nicosia, Republic of Cyprus","institution_ids":["https://openalex.org/I4210105896","https://openalex.org/I34771391"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037555746"],"corresponding_institution_ids":["https://openalex.org/I34771391"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":{"value":2290,"currency":"EUR","value_usd":2890},"fwci":1.0044,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.73821269,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"6","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9988999962806702,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9987999796867371,"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/T10057","display_name":"Face and Expression Recognition","score":0.9977999925613403,"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/architecture","display_name":"Architecture","score":0.6996812224388123},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5564760565757751},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.5559572577476501},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3754439055919647},{"id":"https://openalex.org/keywords/history","display_name":"History","score":0.1360549032688141}],"concepts":[{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.6996812224388123},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5564760565757751},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.5559572577476501},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3754439055919647},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.1360549032688141},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s42979-025-03790-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-025-03790-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-025-03790-z.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s42979-025-03790-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-025-03790-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-025-03790-z.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G130473036","display_name":null,"funder_award_id":"739551","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320313981","display_name":"University of Cyprus","ror":"https://ror.org/02qjrjx09"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4408418522.pdf"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1903029394","https://openalex.org/W2078483536","https://openalex.org/W2117539524","https://openalex.org/W2194775991","https://openalex.org/W2404498690","https://openalex.org/W2606006859","https://openalex.org/W2734358244","https://openalex.org/W2736633948","https://openalex.org/W2746314669","https://openalex.org/W2773706593","https://openalex.org/W2808938483","https://openalex.org/W2871667416","https://openalex.org/W2915992092","https://openalex.org/W2947657863","https://openalex.org/W2954234207","https://openalex.org/W2960010704","https://openalex.org/W2963314072","https://openalex.org/W2964081807","https://openalex.org/W2969985801","https://openalex.org/W2972268045","https://openalex.org/W2981383995","https://openalex.org/W2998030011","https://openalex.org/W3034202788","https://openalex.org/W3094801149","https://openalex.org/W3162343139","https://openalex.org/W3164008977","https://openalex.org/W3195877590","https://openalex.org/W3210924156","https://openalex.org/W3216494060","https://openalex.org/W4221155839","https://openalex.org/W4226483092","https://openalex.org/W4312402191","https://openalex.org/W4317838087","https://openalex.org/W4386870101","https://openalex.org/W6600679772","https://openalex.org/W6630126088","https://openalex.org/W6815268342"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2038503502"],"abstract_inverted_index":{"Abstract":[0],"Neural":[1],"architecture":[2,59,90],"search":[3,47,84,118,135,167,216],"(NAS)":[4],"has":[5],"shown":[6],"promise":[7],"towards":[8],"automating":[9],"neural":[10],"network":[11,49,172],"design":[12,111,173],"for":[13,159,235],"a":[14,29,112,189],"given":[15],"task,":[16],"but":[17],"it":[18],"is":[19],"computationally":[20],"demanding":[21,95],"due":[22],"to":[23,34,48,122,226],"training":[24,147,157],"costs":[25],"associated":[26],"with":[27,155],"evaluating":[28],"large":[30],"number":[31],"of":[32,55,68,126,180,223],"architectures":[33,177,234],"find":[35],"the":[36,46,57,201,213,221],"optimal":[37],"one.":[38],"To":[39],"speed":[40],"up":[41],"NAS,":[42],"recent":[43],"works":[44],"limit":[45],"building":[50],"blocks":[51],"(modular":[52],"search)":[53],"instead":[54],"searching":[56],"entire":[58,134],"(global":[60],"search),":[61],"approximate":[62],"candidates\u2019":[63],"performance":[64],"evaluation":[65],"in":[66,178],"lieu":[67],"complete":[69],"training,":[70],"and":[71,93,98,110,183,194,204,207],"use":[72],"gradient":[73],"descent":[74],"rather":[75],"than":[76,212],"naturally":[77],"suitable":[78],"discrete":[79],"optimization":[80],"approaches.":[81],"However,":[82],"modular":[83],"does":[85],"not":[86,141],"determine":[87,123],"network\u2019s":[88],"macro":[89],"i.e.":[91],"depth":[92],"width,":[94],"manual":[96],"trial":[97],"error":[99],"post-search,":[100],"hence":[101],"lacking":[102],"automation.":[103],"In":[104,120],"this":[105],"work,":[106],"we":[107,150,163,219],"revisit":[108],"NAS":[109],"navigable,":[113],"yet":[114],"architecturally":[115],"diverse,":[116],"macro-micro":[117,171],"space.":[119],"addition,":[121],"relative":[124],"rankings":[125],"candidates,":[127],"existing":[128],"methods":[129],"employ":[130],"consistent":[131],"approximations":[132],"across":[133],"spaces,":[136],"whereas":[137],"different":[138,160],"networks":[139],"may":[140],"be":[142],"fairly":[143],"comparable":[144],"under":[145],"one":[146],"protocol.":[148],"Hence,":[149],"propose":[151],"an":[152,165],"architecture-aware":[153],"approximation":[154],"variable":[156],"schemes":[158],"networks.":[161],"Moreover,":[162],"develop":[164],"efficient":[166],"strategy":[168],"by":[169,231],"disjoining":[170],"that":[174],"yields":[175],"competitive":[176,199,233],"terms":[179],"both":[181],"accuracy":[182],"size.":[184],"Our":[185],"proposed":[186],"framework":[187,225],"achieves":[188],"new":[190],"state-of-the-art":[191],"on":[192,200],"EMNIST":[193],"KMNIST,":[195],"while":[196],"being":[197,208],"highly":[198],"CIFAR-10,":[202],"CIFAR-100,":[203],"FashionMNIST":[205],"datasets":[206],"2-4":[209],"times":[210],"faster":[211],"fastest":[214],"global":[215],"methods.":[217],"Lastly,":[218],"demonstrate":[220],"transferability":[222],"our":[224],"real-world":[227],"computer":[228],"vision":[229],"problems":[230],"discovering":[232],"face":[236],"recognition":[237],"applications.":[238]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}