{"id":"https://openalex.org/W3208963443","doi":"https://doi.org/10.1109/tcsi.2021.3115787","title":"QuantBayes: Weight Optimization for Memristive Neural Networks via Quantization-Aware Bayesian Inference","display_name":"QuantBayes: Weight Optimization for Memristive Neural Networks via Quantization-Aware Bayesian Inference","publication_year":2021,"publication_date":"2021-10-29","ids":{"openalex":"https://openalex.org/W3208963443","doi":"https://doi.org/10.1109/tcsi.2021.3115787","mag":"3208963443"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2021.3115787","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2021.3115787","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 Circuits and Systems I: Regular Papers","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/A5101804736","display_name":"Yue Zhou","orcid":"https://orcid.org/0000-0002-0344-3080"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Zhou","raw_affiliation_strings":["College of Electronic and Information Engineering, Southwest University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-0344-3080","affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087454088","display_name":"Xiaofang Hu","orcid":"https://orcid.org/0000-0003-3764-2640"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofang Hu","raw_affiliation_strings":["College of Artificial Intelligence, Southwest University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0003-3764-2640","affiliations":[{"raw_affiliation_string":"College of Artificial Intelligence, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100640128","display_name":"Lidan Wang","orcid":"https://orcid.org/0000-0003-0730-4202"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lidan Wang","raw_affiliation_strings":["College of Electronic and Information Engineering, Southwest University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0003-0730-4202","affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070444228","display_name":"Guangdong Zhou","orcid":"https://orcid.org/0000-0002-5824-9488"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangdong Zhou","raw_affiliation_strings":["College of Artificial Intelligence, Southwest University, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Artificial Intelligence, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035048973","display_name":"Shukai Duan","orcid":"https://orcid.org/0000-0002-0040-3796"},"institutions":[{"id":"https://openalex.org/I142108993","display_name":"Southwest University","ror":"https://ror.org/01kj4z117","country_code":"CN","type":"education","lineage":["https://openalex.org/I142108993"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shukai Duan","raw_affiliation_strings":["College of Artificial Intelligence, Southwest University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-0040-3796","affiliations":[{"raw_affiliation_string":"College of Artificial Intelligence, Southwest University, Chongqing, China","institution_ids":["https://openalex.org/I142108993"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9324,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.86328343,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"68","issue":"12","first_page":"4851","last_page":"4861"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/memristor","display_name":"Memristor","score":0.7196884751319885},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7094742059707642},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.682053804397583},{"id":"https://openalex.org/keywords/neuromorphic-engineering","display_name":"Neuromorphic engineering","score":0.6208836436271667},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5985016822814941},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5713403820991516},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.47117406129837036},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.417648583650589},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.28620627522468567},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.18200331926345825},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13215941190719604}],"concepts":[{"id":"https://openalex.org/C150072547","wikidata":"https://www.wikidata.org/wiki/Q212923","display_name":"Memristor","level":2,"score":0.7196884751319885},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7094742059707642},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.682053804397583},{"id":"https://openalex.org/C151927369","wikidata":"https://www.wikidata.org/wiki/Q1981312","display_name":"Neuromorphic engineering","level":3,"score":0.6208836436271667},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5985016822814941},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5713403820991516},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.47117406129837036},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.417648583650589},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.28620627522468567},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.18200331926345825},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13215941190719604},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2021.3115787","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2021.3115787","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"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 Circuits and Systems I: Regular Papers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G2152130785","display_name":null,"funder_award_id":"61976246","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3717965500","display_name":null,"funder_award_id":"62076207","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3830191456","display_name":null,"funder_award_id":"cstc2020jcyj-msxmX0385","funder_id":"https://openalex.org/F4320323172","funder_display_name":"Natural Science Foundation of Chongqing"},{"id":"https://openalex.org/G4084396767","display_name":null,"funder_award_id":"62076208","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G571593048","display_name":null,"funder_award_id":"U20A20227","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G910924902","display_name":null,"funder_award_id":"2018YFB1306600","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323172","display_name":"Natural Science Foundation of Chongqing","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1563697767","https://openalex.org/W1563967419","https://openalex.org/W1680761968","https://openalex.org/W1964288235","https://openalex.org/W2014271889","https://openalex.org/W2045326521","https://openalex.org/W2056507634","https://openalex.org/W2084316737","https://openalex.org/W2091777687","https://openalex.org/W2112181056","https://openalex.org/W2112796928","https://openalex.org/W2120536720","https://openalex.org/W2136288682","https://openalex.org/W2137687977","https://openalex.org/W2151777012","https://openalex.org/W2155954834","https://openalex.org/W2157511600","https://openalex.org/W2162651880","https://openalex.org/W2163605009","https://openalex.org/W2323986115","https://openalex.org/W2379133119","https://openalex.org/W2594881202","https://openalex.org/W2605368703","https://openalex.org/W2735426554","https://openalex.org/W2803163155","https://openalex.org/W2803188448","https://openalex.org/W2883480328","https://openalex.org/W2884136970","https://openalex.org/W2902814817","https://openalex.org/W2943317316","https://openalex.org/W2945767397","https://openalex.org/W2951094271","https://openalex.org/W2951266961","https://openalex.org/W2963490782","https://openalex.org/W2968914808","https://openalex.org/W2972686555","https://openalex.org/W3001813906","https://openalex.org/W3003821665","https://openalex.org/W3004666723","https://openalex.org/W3005874416","https://openalex.org/W3008515144","https://openalex.org/W3013407975","https://openalex.org/W3030356194","https://openalex.org/W3099743262","https://openalex.org/W3104574805","https://openalex.org/W3108961808","https://openalex.org/W3150999880","https://openalex.org/W3157876397","https://openalex.org/W3161552295","https://openalex.org/W3164118928","https://openalex.org/W4251342985","https://openalex.org/W4294562888","https://openalex.org/W6631190155","https://openalex.org/W6684191040","https://openalex.org/W6684578138","https://openalex.org/W6764214684"],"related_works":["https://openalex.org/W1872623660","https://openalex.org/W4292697011","https://openalex.org/W3207218810","https://openalex.org/W3212508523","https://openalex.org/W1995352804","https://openalex.org/W2086672837","https://openalex.org/W4367187682","https://openalex.org/W2909534142","https://openalex.org/W3215957123","https://openalex.org/W1940420793"],"abstract_inverted_index":{"The":[0],"memristor-based":[1],"neuromorphic":[2],"computing":[3,10],"system":[4],"(NCS)":[5],"with":[6],"emerging":[7],"storage":[8],"and":[9,22,61,81,126,141,174],"integration":[11],"architecture":[12],"has":[13],"drawn":[14],"extensive":[15],"attention.":[16],"Because":[17],"of":[18,38,48,132,145,159,188],"the":[19,24,43,46,49,91,95,102,106,113,129,133,138,143,146,157,160,168,178,186],"unique":[20],"nonvolatility":[21],"programmability,":[23],"memristor":[25],"is":[26,53,84,99,124,153],"an":[27],"ideal":[28],"nano-device":[29],"to":[30,86,116,155],"realize":[31],"neural":[32,39,51,97,108,135,165,190],"synapses":[33],"in":[34,42,69,94,105,163],"VLSI":[35],"circuit":[36],"implementation":[37],"networks.":[40,166,191],"However,":[41],"hardware":[44],"implementation,":[45],"performance":[47],"memristive":[50,96,189],"network":[52,98,114],"always":[54],"affected":[55],"by":[56],"quantization":[57,80,121,139],"error,":[58,60],"writing":[59],"conductance":[62],"drift,":[63],"which":[64,110],"seriously":[65],"hinders":[66],"its":[67],"applications":[68],"practice.":[70],"In":[71],"this":[72,88],"paper,":[73],"a":[74,149,171],"novel":[75],"weight":[76,92,103,118,180],"optimization":[77,181],"scheme":[78,162,182],"combining":[79],"Bayesian":[82,107,134],"inference":[83],"proposed":[85,161,179],"alleviate":[87],"problem.":[89],"Specifically,":[90],"deviation":[93],"transformed":[100],"into":[101],"uncertainty":[104],"network,":[109,136],"can":[111,183],"make":[112],"insensitive":[115],"unexpected":[117],"changes.":[119],"A":[120],"regularization":[122],"term":[123],"designed":[125],"utilized":[127],"during":[128],"training":[130,151],"process":[131],"reducing":[137],"error":[140],"improving":[142],"robustness":[144,187],"network.":[147],"Furthermore,":[148],"partial":[150],"method":[152],"raised":[154],"extend":[156],"applicability":[158],"large-scale":[164],"Finally,":[167],"experiments":[169],"on":[170],"Multilayer":[172],"Perceptron":[173],"LeNet":[175],"demonstrate":[176],"that":[177],"significantly":[184],"enhance":[185]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
