{"id":"https://openalex.org/W3127908425","doi":"https://doi.org/10.1109/isit45174.2021.9517732","title":"Learning under Distribution Mismatch and Model Misspecification","display_name":"Learning under Distribution Mismatch and Model Misspecification","publication_year":2021,"publication_date":"2021-07-12","ids":{"openalex":"https://openalex.org/W3127908425","doi":"https://doi.org/10.1109/isit45174.2021.9517732","mag":"3127908425"},"language":"en","primary_location":{"id":"doi:10.1109/isit45174.2021.9517732","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit45174.2021.9517732","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2102.05695.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063806749","display_name":"Mohammad Saeed Masiha","orcid":null},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mohammad Saeed Masiha","raw_affiliation_strings":["Sharif University of Technology,Information Systems and Security Lab. (ISSL),Tehran,Iran"],"affiliations":[{"raw_affiliation_string":"Sharif University of Technology,Information Systems and Security Lab. (ISSL),Tehran,Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015573260","display_name":"Amin Gohari","orcid":"https://orcid.org/0000-0002-9667-7627"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Amin Gohari","raw_affiliation_strings":["Tehran Institute of Advanced Studies,Tehran,iran"],"affiliations":[{"raw_affiliation_string":"Tehran Institute of Advanced Studies,Tehran,iran","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044522990","display_name":"Mohammad Hossein Yassaee","orcid":"https://orcid.org/0000-0001-9353-3073"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Hossein Yassaee","raw_affiliation_strings":["Sharif University of Technology,Information Systems and Security Lab. (ISSL),Tehran,Iran"],"affiliations":[{"raw_affiliation_string":"Sharif University of Technology,Information Systems and Security Lab. (ISSL),Tehran,Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028840314","display_name":"Mohammad Reza Aref","orcid":"https://orcid.org/0000-0002-4321-0345"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Aref","raw_affiliation_strings":["Sharif University of Technology,Information Systems and Security Lab. (ISSL),Tehran,Iran"],"affiliations":[{"raw_affiliation_string":"Sharif University of Technology,Information Systems and Security Lab. (ISSL),Tehran,Iran","institution_ids":["https://openalex.org/I133529467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5063806749"],"corresponding_institution_ids":["https://openalex.org/I133529467"],"apc_list":null,"apc_paid":null,"fwci":0.5594,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.71779483,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2912","last_page":"2917"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9998000264167786,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9998000264167786,"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/T12072","display_name":"Machine Learning and Algorithms","score":0.9998000264167786,"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/T12535","display_name":"Machine Learning and Data Classification","score":0.9969000220298767,"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/generalization","display_name":"Generalization","score":0.9047221541404724},{"id":"https://openalex.org/keywords/generalization-error","display_name":"Generalization error","score":0.7432848811149597},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.7242588996887207},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5677493810653687},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.5572816133499146},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5334608554840088},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5140608549118042},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4892849624156952},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.4809683859348297},{"id":"https://openalex.org/keywords/connection","display_name":"Connection (principal bundle)","score":0.47043272852897644},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.44731199741363525},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.4187157154083252},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.322113960981369},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.08926290273666382},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.08912345767021179},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.0766676664352417}],"concepts":[{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.9047221541404724},{"id":"https://openalex.org/C117765406","wikidata":"https://www.wikidata.org/wiki/Q5362437","display_name":"Generalization error","level":3,"score":0.7432848811149597},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.7242588996887207},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5677493810653687},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.5572816133499146},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5334608554840088},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5140608549118042},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4892849624156952},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.4809683859348297},{"id":"https://openalex.org/C13355873","wikidata":"https://www.wikidata.org/wiki/Q2920850","display_name":"Connection (principal bundle)","level":2,"score":0.47043272852897644},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.44731199741363525},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.4187157154083252},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.322113960981369},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.08926290273666382},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.08912345767021179},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0766676664352417},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit45174.2021.9517732","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit45174.2021.9517732","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},{"id":"mag:3127908425","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2102.05695.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null}],"best_oa_location":{"id":"mag:3127908425","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/2102.05695.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W27434444","https://openalex.org/W636068487","https://openalex.org/W1630852272","https://openalex.org/W2052690615","https://openalex.org/W2139338362","https://openalex.org/W2148986322","https://openalex.org/W2567352378","https://openalex.org/W2896374939","https://openalex.org/W2910572885","https://openalex.org/W2910589063","https://openalex.org/W2912592113","https://openalex.org/W2953369858","https://openalex.org/W2963650125","https://openalex.org/W2963794891","https://openalex.org/W2963862692","https://openalex.org/W2970209593","https://openalex.org/W2975622175","https://openalex.org/W2976533594","https://openalex.org/W2979452771","https://openalex.org/W2993694032","https://openalex.org/W3019950912","https://openalex.org/W3024982789","https://openalex.org/W3025445955","https://openalex.org/W3043508528","https://openalex.org/W3081051123","https://openalex.org/W3100231902","https://openalex.org/W3106195168","https://openalex.org/W3126302662","https://openalex.org/W6636267554","https://openalex.org/W6638214083","https://openalex.org/W6738074204","https://openalex.org/W6751754507","https://openalex.org/W6755874094","https://openalex.org/W6758757267","https://openalex.org/W6762844367","https://openalex.org/W6770952284","https://openalex.org/W6774120305","https://openalex.org/W6780823665","https://openalex.org/W6784595131","https://openalex.org/W7034108470"],"related_works":["https://openalex.org/W2895906462","https://openalex.org/W2131742377","https://openalex.org/W2097931325","https://openalex.org/W3209689972","https://openalex.org/W2938943746","https://openalex.org/W2103972570","https://openalex.org/W2063299195","https://openalex.org/W2950299903","https://openalex.org/W1517815338","https://openalex.org/W2249692546","https://openalex.org/W3124601678","https://openalex.org/W3158932533","https://openalex.org/W2612848667","https://openalex.org/W2594068657","https://openalex.org/W3209124750","https://openalex.org/W3006943693","https://openalex.org/W3096727283","https://openalex.org/W2773780735","https://openalex.org/W3175350478","https://openalex.org/W2942910590"],"abstract_inverted_index":{"We":[0,91],"study":[1],"learning":[2,20],"algorithms":[3],"when":[4,86],"there":[5,87],"is":[6,88,115],"a":[7,19,39],"mismatch":[8,26],"between":[9,41],"the":[10,13,28,42,46,56,64,72,78,106],"distributions":[11],"of":[12,18,24,112],"training":[14],"and":[15,31,45,67,83],"test":[16],"datasets":[17],"algorithm.":[21],"The":[22],"effect":[23],"this":[25,113],"on":[27,63,105],"generalization":[29,43,65,107],"error":[30,44,66],"model":[32],"misspecification":[33],"are":[34],"quantified.":[35],"Moreover,":[36],"we":[37],"provide":[38],"connection":[40],"rate-distortion":[47,57],"theory,":[48],"which":[49],"allows":[50],"one":[51],"to":[52,59,101],"utilize":[53],"bounds":[54,62,104],"from":[55],"theory":[58],"derive":[60],"new":[61],"vice":[68],"versa.":[69],"In":[70],"particular,":[71],"rate-distortion-based":[73],"bound":[74,80],"strictly":[75],"improves":[76],"over":[77],"earlier":[79],"by":[81],"Xu":[82],"Raginsky":[84],"even":[85],"no":[89],"mismatch.":[90],"also":[92],"discuss":[93],"how":[94],"\u201cauxiliary":[95],"loss":[96],"functions\u201d":[97],"can":[98],"be":[99],"utilized":[100],"obtain":[102],"upper":[103],"error.":[108],"A":[109],"full":[110],"version":[111],"paper":[114],"accessible":[116],"at":[117],"[1].":[118]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-14T06:41:57.775601","created_date":"2025-10-10T00:00:00"}
