{"id":"https://openalex.org/W4404914458","doi":"https://doi.org/10.1109/tetci.2024.3502355","title":"Exploring the Horizons of Meta-Learning in Neural Networks: A Survey of the State-of-the-Art","display_name":"Exploring the Horizons of Meta-Learning in Neural Networks: A Survey of the State-of-the-Art","publication_year":2024,"publication_date":"2024-12-02","ids":{"openalex":"https://openalex.org/W4404914458","doi":"https://doi.org/10.1109/tetci.2024.3502355"},"language":"en","primary_location":{"id":"doi:10.1109/tetci.2024.3502355","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetci.2024.3502355","pdf_url":null,"source":{"id":"https://openalex.org/S4210210251","display_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","issn_l":"2471-285X","issn":["2471-285X"],"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 Emerging Topics in Computational Intelligence","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/A5015332870","display_name":"Asit Barman","orcid":"https://orcid.org/0000-0003-0416-841X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Asit Barman","raw_affiliation_strings":["Department of Computer Science and Engineering and Information Technology, Siliguri Institute of Technology, Darjeeling, India"],"raw_orcid":"https://orcid.org/0000-0003-0416-841X","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering and Information Technology, Siliguri Institute of Technology, Darjeeling, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087427076","display_name":"Swalpa Kumar Roy","orcid":"https://orcid.org/0000-0002-6580-3977"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Swalpa Kumar Roy","raw_affiliation_strings":["Department of Computer Science and Engineering, Alipurduar Government Engineering and Management College, Chhipra, India"],"raw_orcid":"https://orcid.org/0000-0002-6580-3977","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Alipurduar Government Engineering and Management College, Chhipra, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000078546","display_name":"Swagatam Das","orcid":"https://orcid.org/0000-0001-6843-4508"},"institutions":[{"id":"https://openalex.org/I6498739","display_name":"Indian Statistical Institute","ror":"https://ror.org/00q2w1j53","country_code":"IN","type":"education","lineage":["https://openalex.org/I6498739"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Swagatam Das","raw_affiliation_strings":["Electronics and Communication Sciences Unit, Indian Statistical Institute, Kolkata, India"],"raw_orcid":"https://orcid.org/0000-0001-6843-4508","affiliations":[{"raw_affiliation_string":"Electronics and Communication Sciences Unit, Indian Statistical Institute, Kolkata, India","institution_ids":["https://openalex.org/I6498739"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070517688","display_name":"Paramartha Dutta","orcid":"https://orcid.org/0000-0003-3946-2440"},"institutions":[{"id":"https://openalex.org/I130291710","display_name":"Visva-Bharati University","ror":"https://ror.org/02y28sc20","country_code":"IN","type":"education","lineage":["https://openalex.org/I130291710"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Paramartha Dutta","raw_affiliation_strings":["Department of Computer and System Sciences, Visva-Bharati University, Santiniketan, India"],"raw_orcid":"https://orcid.org/0000-0003-3946-2440","affiliations":[{"raw_affiliation_string":"Department of Computer and System Sciences, Visva-Bharati University, Santiniketan, India","institution_ids":["https://openalex.org/I130291710"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1114,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.8213125,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"9","issue":"1","first_page":"27","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12535","display_name":"Machine Learning and Data Classification","score":0.9541000127792358,"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/T12535","display_name":"Machine Learning and Data Classification","score":0.9541000127792358,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9370999932289124,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5176061391830444},{"id":"https://openalex.org/keywords/new-horizons","display_name":"New horizons","score":0.5069347023963928},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4121599495410919},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3008342385292053},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2536161541938782},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.08311665058135986},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07046988606452942}],"concepts":[{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5176061391830444},{"id":"https://openalex.org/C2992257854","wikidata":"https://www.wikidata.org/wiki/Q48461","display_name":"New horizons","level":3,"score":0.5069347023963928},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4121599495410919},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3008342385292053},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2536161541938782},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.08311665058135986},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07046988606452942},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tetci.2024.3502355","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tetci.2024.3502355","pdf_url":null,"source":{"id":"https://openalex.org/S4210210251","display_name":"IEEE Transactions on Emerging Topics in Computational Intelligence","issn_l":"2471-285X","issn":["2471-285X"],"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 Emerging Topics in Computational Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1334061296","display_name":null,"funder_award_id":"SRG/2022/001390","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"}],"funders":[{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":142,"referenced_works":["https://openalex.org/W139960808","https://openalex.org/W172298727","https://openalex.org/W1542791059","https://openalex.org/W2016153422","https://openalex.org/W2064675550","https://openalex.org/W2091118421","https://openalex.org/W2092387347","https://openalex.org/W2119717200","https://openalex.org/W2161336914","https://openalex.org/W2165698076","https://openalex.org/W2192203593","https://openalex.org/W2194775991","https://openalex.org/W2565989828","https://openalex.org/W2614367549","https://openalex.org/W2618530766","https://openalex.org/W2625674597","https://openalex.org/W2794284562","https://openalex.org/W2798836702","https://openalex.org/W2804199516","https://openalex.org/W2894846593","https://openalex.org/W2906697496","https://openalex.org/W2913340405","https://openalex.org/W2921594405","https://openalex.org/W2940256401","https://openalex.org/W2946547492","https://openalex.org/W2949736877","https://openalex.org/W2963070905","https://openalex.org/W2964105864","https://openalex.org/W2965607502","https://openalex.org/W2965658867","https://openalex.org/W2991616716","https://openalex.org/W2995765544","https://openalex.org/W2998993395","https://openalex.org/W3012255272","https://openalex.org/W3013366130","https://openalex.org/W3034942609","https://openalex.org/W3035513921","https://openalex.org/W3036045183","https://openalex.org/W3046698617","https://openalex.org/W3092053846","https://openalex.org/W3110608229","https://openalex.org/W3125493368","https://openalex.org/W3144483443","https://openalex.org/W3163842339","https://openalex.org/W3185276638","https://openalex.org/W3205269914","https://openalex.org/W3208853938","https://openalex.org/W4213019189","https://openalex.org/W4213308398","https://openalex.org/W4224219490","https://openalex.org/W4226038296","https://openalex.org/W4248908364","https://openalex.org/W4312359569","https://openalex.org/W4312653100","https://openalex.org/W4313196086","https://openalex.org/W4388996128","https://openalex.org/W4391164176","https://openalex.org/W6602170065","https://openalex.org/W6630349879","https://openalex.org/W6631190155","https://openalex.org/W6637646422","https://openalex.org/W6682132143","https://openalex.org/W6686819018","https://openalex.org/W6713057566","https://openalex.org/W6713960836","https://openalex.org/W6717367658","https://openalex.org/W6717697761","https://openalex.org/W6720057410","https://openalex.org/W6734265508","https://openalex.org/W6735618850","https://openalex.org/W6735944222","https://openalex.org/W6736057607","https://openalex.org/W6738693370","https://openalex.org/W6742288159","https://openalex.org/W6743661861","https://openalex.org/W6744038347","https://openalex.org/W6745777752","https://openalex.org/W6745921498","https://openalex.org/W6746260573","https://openalex.org/W6747227044","https://openalex.org/W6747943641","https://openalex.org/W6748136086","https://openalex.org/W6748284727","https://openalex.org/W6748317118","https://openalex.org/W6748600884","https://openalex.org/W6749859622","https://openalex.org/W6750254146","https://openalex.org/W6751281049","https://openalex.org/W6751797489","https://openalex.org/W6751869817","https://openalex.org/W6751959828","https://openalex.org/W6752040014","https://openalex.org/W6752232076","https://openalex.org/W6752515464","https://openalex.org/W6752606089","https://openalex.org/W6754038005","https://openalex.org/W6754778195","https://openalex.org/W6754979576","https://openalex.org/W6755095635","https://openalex.org/W6755207826","https://openalex.org/W6755365793","https://openalex.org/W6755905128","https://openalex.org/W6756054015","https://openalex.org/W6756463683","https://openalex.org/W6756546447","https://openalex.org/W6756978416","https://openalex.org/W6758126075","https://openalex.org/W6758314753","https://openalex.org/W6758419613","https://openalex.org/W6759172331","https://openalex.org/W6760210782","https://openalex.org/W6760378562","https://openalex.org/W6760698134","https://openalex.org/W6762503783","https://openalex.org/W6762981687","https://openalex.org/W6763324144","https://openalex.org/W6763752302","https://openalex.org/W6764592398","https://openalex.org/W6767015469","https://openalex.org/W6767062508","https://openalex.org/W6767111925","https://openalex.org/W6767151586","https://openalex.org/W6767500435","https://openalex.org/W6767599400","https://openalex.org/W6767791760","https://openalex.org/W6767953722","https://openalex.org/W6769596995","https://openalex.org/W6770070843","https://openalex.org/W6771326545","https://openalex.org/W6771843596","https://openalex.org/W6772329248","https://openalex.org/W6783596713","https://openalex.org/W6792219651","https://openalex.org/W6793652844","https://openalex.org/W6796159650","https://openalex.org/W6801918812","https://openalex.org/W6802488398","https://openalex.org/W6810378163","https://openalex.org/W6810542272","https://openalex.org/W6849128787","https://openalex.org/W6850545974","https://openalex.org/W6851505317"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2389401371","https://openalex.org/W4229928628","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W4366996851"],"abstract_inverted_index":{"In":[0,79],"the":[1,46,59,86,108,113],"vast":[2],"landscape":[3],"of":[4,16,49,61,88,96,110,115,124],"machine":[5,20],"learning,":[6],"meta-learning":[7,31,89,97,132],"stands":[8],"out":[9],"as":[10,67,72,74],"a":[11,93,104,121],"challenging":[12],"and":[13,41,69,98,128,144,151,159],"dynamic":[14],"area":[15],"exploration.":[17],"While":[18],"traditional":[19],"learning":[21,43,64,150],"models":[22],"rely":[23],"on":[24],"standard":[25],"algorithms":[26],"to":[27,39,77,135],"learn":[28],"from":[29],"data,":[30],"elevates":[32],"this":[33,80,169],"process":[34],"by":[35],"leveraging":[36],"prior":[37],"knowledge":[38],"adapt":[40],"improve":[42],"experiences,":[44],"mimicking":[45],"adaptive":[47],"nature":[48],"human":[50],"learning.":[51,153],"This":[52],"paradigm":[53],"offers":[54],"promising":[55],"avenues":[56],"for":[57,165],"addressing":[58],"limitations":[60],"conventional":[62],"deep":[63],"approaches,":[65],"such":[66],"data":[68],"computational":[70],"constraints,":[71],"well":[73],"issues":[75],"related":[76],"generalization.":[78],"comprehensive":[81,122],"survey,":[82],"we":[83,102,118,139,155],"delve":[84],"into":[85],"intricacies":[87],"methodologies.":[90],"Beginning":[91],"with":[92],"foundational":[94],"overview":[95],"its":[99],"associated":[100],"fields,":[101],"present":[103],"detailed":[105],"methodology":[106],"elucidating":[107],"workings":[109],"meta-learning.":[111],"Recognizing":[112],"importance":[114],"rigorous":[116],"evaluation,":[117],"also":[119],"furnish":[120],"summary":[123],"prevalent":[125],"benchmark":[126],"datasets":[127],"recent":[129],"advancements":[130],"in":[131,146,168],"techniques":[133],"applied":[134],"these":[136],"datasets.":[137],"Additionally,":[138],"explore":[140],"meta-learning's":[141],"diverse":[142],"applications":[143],"achievements":[145],"domains":[147],"like":[148],"reinforcement":[149],"few-shot":[152],"Lastly,":[154],"examine":[156],"practical":[157],"hurdles":[158],"potential":[160],"research":[161],"directions,":[162],"providing":[163],"insights":[164],"future":[166],"endeavors":[167],"burgeoning":[170],"field.":[171]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
