{"id":"https://openalex.org/W4379115923","doi":"https://doi.org/10.23919/date56975.2023.10137218","title":"PECAN: A Product-Quantized Content Addressable Memory Network","display_name":"PECAN: A Product-Quantized Content Addressable Memory Network","publication_year":2023,"publication_date":"2023-04-01","ids":{"openalex":"https://openalex.org/W4379115923","doi":"https://doi.org/10.23919/date56975.2023.10137218"},"language":"en","primary_location":{"id":"doi:10.23919/date56975.2023.10137218","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date56975.2023.10137218","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Design, Automation & Test in Europe Conference & Exhibition (DATE)","raw_type":"proceedings-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/A5031431488","display_name":"Jie Ran","orcid":null},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Jie Ran","raw_affiliation_strings":["The University of Hong Kong,Department of Electrical and Electronic Engineering,Hong Kong","Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The University of Hong Kong,Department of Electrical and Electronic Engineering,Hong Kong","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042335118","display_name":"Rui Lin","orcid":"https://orcid.org/0000-0002-8454-5141"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Rui Lin","raw_affiliation_strings":["The University of Hong Kong,Department of Electrical and Electronic Engineering,Hong Kong","Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The University of Hong Kong,Department of Electrical and Electronic Engineering,Hong Kong","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033777108","display_name":"Jason Chun Lok Li","orcid":"https://orcid.org/0000-0002-9389-4095"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jason Chun Lok Li","raw_affiliation_strings":["The University of Hong Kong,Department of Electrical and Electronic Engineering,Hong Kong","Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The University of Hong Kong,Department of Electrical and Electronic Engineering,Hong Kong","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101851566","display_name":"Jiajun Zhou","orcid":"https://orcid.org/0000-0001-6328-4256"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jiajun Zhou","raw_affiliation_strings":["The University of Hong Kong,Department of Electrical and Electronic Engineering,Hong Kong","Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The University of Hong Kong,Department of Electrical and Electronic Engineering,Hong Kong","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072120057","display_name":"Ngai Wong","orcid":"https://orcid.org/0000-0002-3026-0108"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ngai Wong","raw_affiliation_strings":["The University of Hong Kong,Department of Electrical and Electronic Engineering,Hong Kong","Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The University of Hong Kong,Department of Electrical and Electronic Engineering,Hong Kong","institution_ids":["https://openalex.org/I889458895"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5031431488"],"corresponding_institution_ids":["https://openalex.org/I889458895"],"apc_list":null,"apc_paid":null,"fwci":0.9227,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69535176,"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":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12326","display_name":"Network Packet Processing and Optimization","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T12676","display_name":"Machine Learning and ELM","score":0.994700014591217,"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":0.9915000200271606,"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/content-addressable-memory","display_name":"Content-addressable memory","score":0.8061074018478394},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7322746515274048},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6223488450050354},{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.6066388487815857},{"id":"https://openalex.org/keywords/multiplicative-function","display_name":"Multiplicative function","score":0.5581915378570557},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5520043969154358},{"id":"https://openalex.org/keywords/content-addressable-storage","display_name":"Content-addressable storage","score":0.4920041263103485},{"id":"https://openalex.org/keywords/multiplier","display_name":"Multiplier (economics)","score":0.47380131483078003},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.45785582065582275},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.45744937658309937},{"id":"https://openalex.org/keywords/dot-product","display_name":"Dot product","score":0.4522347152233124},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.43909522891044617},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.43864548206329346},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.43231919407844543},{"id":"https://openalex.org/keywords/associative-property","display_name":"Associative property","score":0.41466665267944336},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35122328996658325},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26236575841903687},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15881121158599854}],"concepts":[{"id":"https://openalex.org/C53442348","wikidata":"https://www.wikidata.org/wiki/Q745101","display_name":"Content-addressable memory","level":3,"score":0.8061074018478394},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7322746515274048},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6223488450050354},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.6066388487815857},{"id":"https://openalex.org/C42747912","wikidata":"https://www.wikidata.org/wiki/Q1048447","display_name":"Multiplicative function","level":2,"score":0.5581915378570557},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5520043969154358},{"id":"https://openalex.org/C2778618852","wikidata":"https://www.wikidata.org/wiki/Q1128613","display_name":"Content-addressable storage","level":4,"score":0.4920041263103485},{"id":"https://openalex.org/C124584101","wikidata":"https://www.wikidata.org/wiki/Q1053266","display_name":"Multiplier (economics)","level":2,"score":0.47380131483078003},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.45785582065582275},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.45744937658309937},{"id":"https://openalex.org/C32900221","wikidata":"https://www.wikidata.org/wiki/Q181365","display_name":"Dot product","level":2,"score":0.4522347152233124},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.43909522891044617},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.43864548206329346},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.43231919407844543},{"id":"https://openalex.org/C159423971","wikidata":"https://www.wikidata.org/wiki/Q177251","display_name":"Associative property","level":2,"score":0.41466665267944336},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35122328996658325},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26236575841903687},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15881121158599854},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/date56975.2023.10137218","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date56975.2023.10137218","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Design, Automation & Test in Europe Conference & Exhibition (DATE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1686810756","https://openalex.org/W1902934009","https://openalex.org/W2124509324","https://openalex.org/W2144902422","https://openalex.org/W2194775991","https://openalex.org/W2300242332","https://openalex.org/W2622872848","https://openalex.org/W2887063112","https://openalex.org/W2969473510","https://openalex.org/W2998228095","https://openalex.org/W3034344052","https://openalex.org/W3088841956","https://openalex.org/W3091977376","https://openalex.org/W3094213821","https://openalex.org/W3118608800","https://openalex.org/W3158116664","https://openalex.org/W3170841864","https://openalex.org/W3174389152","https://openalex.org/W3174625689","https://openalex.org/W3211884292","https://openalex.org/W3213568228","https://openalex.org/W4200037397","https://openalex.org/W4214484452","https://openalex.org/W4295262505","https://openalex.org/W4385245566","https://openalex.org/W6637373629","https://openalex.org/W6639703010","https://openalex.org/W6669893450","https://openalex.org/W6681302627","https://openalex.org/W6693397755","https://openalex.org/W6698200048","https://openalex.org/W6739901393","https://openalex.org/W6767134654","https://openalex.org/W6772420780","https://openalex.org/W6783820753","https://openalex.org/W6784464299","https://openalex.org/W6791043223","https://openalex.org/W6791636759","https://openalex.org/W6797565540","https://openalex.org/W6804167860"],"related_works":["https://openalex.org/W1989420504","https://openalex.org/W2041845676","https://openalex.org/W2125477157","https://openalex.org/W4321273133","https://openalex.org/W3103704822","https://openalex.org/W2093404141","https://openalex.org/W2109692706","https://openalex.org/W2050720944","https://openalex.org/W2158622082","https://openalex.org/W2111049088"],"abstract_inverted_index":{"A":[0],"novel":[1],"deep":[2],"neural":[3],"network":[4],"(DNN)":[5],"architecture":[6],"is":[7],"proposed":[8],"wherein":[9],"the":[10,50,75,86],"filtering":[11],"and":[12,39,58,66],"linear":[13],"transform":[14],"are":[15,47],"realized":[16],"solely":[17],"with":[18,69],"product":[19],"quantization":[20],"(PQ).":[21],"This":[22],"results":[23],"in":[24,63],"a":[25,79],"natural":[26],"implementation":[27],"via":[28],"content":[29],"addressable":[30],"memory":[31],"(CAM),":[32],"which":[33,61,96],"transcends":[34],"regular":[35],"DNN":[36,82],"layer":[37],"operations":[38],"requires":[40],"only":[41],"simple":[42],"table":[43],"lookup.":[44],"Two":[45],"schemes":[46],"developed":[48],"for":[49,104],"end-to-end":[51],"PQ":[52],"prototype":[53],"training,":[54],"namely,":[55],"through":[56],"angle-":[57],"distance-based":[59,76],"similarities,":[60],"differ":[62],"their":[64],"multiplicative":[65],"additive":[67],"natures":[68],"different":[70],"complexity-accuracy":[71],"tradeoffs.":[72],"Even":[73],"more,":[74],"scheme":[77],"constitutes":[78],"truly":[80],"multiplier-free":[81],"solution.":[83],"Experiments":[84],"confirm":[85],"feasibility":[87],"of":[88],"such":[89],"Product-QuantizEd":[90],"Content":[91],"Addressable":[92],"Memory":[93],"Network":[94],"(PECAN),":[95],"has":[97],"strong":[98],"implication":[99],"on":[100],"hardware-efficient":[101],"deployments":[102],"especially":[103],"in-memory":[105],"computing.":[106]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}