{"id":"https://openalex.org/W4411595938","doi":"https://doi.org/10.1002/aisy.202401114","title":"Energy\u2010Efficient Knapsack Optimization Using Probabilistic Memristor Crossbars","display_name":"Energy\u2010Efficient Knapsack Optimization Using Probabilistic Memristor Crossbars","publication_year":2025,"publication_date":"2025-06-24","ids":{"openalex":"https://openalex.org/W4411595938","doi":"https://doi.org/10.1002/aisy.202401114"},"language":"en","primary_location":{"id":"doi:10.1002/aisy.202401114","is_oa":true,"landing_page_url":"https://doi.org/10.1002/aisy.202401114","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202401114","source":{"id":"https://openalex.org/S4210212817","display_name":"Advanced Intelligent Systems","issn_l":"2640-4567","issn":["2640-4567"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Intelligent Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202401114","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079751770","display_name":"Jinzhan Li","orcid":null},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jinzhan Li","raw_affiliation_strings":["Department of Electrical and Computer Engineering Texas A&M University  College Station TX 77843 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering Texas A&M University  College Station TX 77843 USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058291122","display_name":"Suhas Kumar","orcid":"https://orcid.org/0000-0002-6772-7250"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Suhas Kumar","raw_affiliation_strings":["Rain AI  San Francisco CA 94110 USA"],"raw_orcid":"https://orcid.org/0000-0002-6772-7250","affiliations":[{"raw_affiliation_string":"Rain AI  San Francisco CA 94110 USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065043899","display_name":"Su\u2010in Yi","orcid":"https://orcid.org/0000-0001-7957-8953"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Su\u2010in Yi","raw_affiliation_strings":["Department of Electrical and Computer Engineering Texas A&M University  College Station TX 77843 USA"],"raw_orcid":"https://orcid.org/0000-0001-7957-8953","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering Texas A&M University  College Station TX 77843 USA","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5058291122","https://openalex.org/A5065043899"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":{"value":2750,"currency":"USD","value_usd":2750},"apc_paid":{"value":2750,"currency":"USD","value_usd":2750},"fwci":0.6252,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70343727,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"7","issue":"12","first_page":null,"last_page":null},"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/T13182","display_name":"Quantum-Dot Cellular Automata","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9969000220298767,"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/knapsack-problem","display_name":"Knapsack problem","score":0.9260698556900024},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.6774162650108337},{"id":"https://openalex.org/keywords/memristor","display_name":"Memristor","score":0.5588264465332031},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.48122429847717285},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47195544838905334},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4482729434967041},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3552035093307495},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30843430757522583},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2502691149711609},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19815358519554138},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14877688884735107},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0706200897693634}],"concepts":[{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.9260698556900024},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.6774162650108337},{"id":"https://openalex.org/C150072547","wikidata":"https://www.wikidata.org/wiki/Q212923","display_name":"Memristor","level":2,"score":0.5588264465332031},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.48122429847717285},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47195544838905334},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4482729434967041},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3552035093307495},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30843430757522583},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2502691149711609},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19815358519554138},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14877688884735107},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0706200897693634}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/aisy.202401114","is_oa":true,"landing_page_url":"https://doi.org/10.1002/aisy.202401114","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202401114","source":{"id":"https://openalex.org/S4210212817","display_name":"Advanced Intelligent Systems","issn_l":"2640-4567","issn":["2640-4567"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Intelligent Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b564e4677f3545c7ada47e2d6fe35a1e","is_oa":true,"landing_page_url":"https://doaj.org/article/b564e4677f3545c7ada47e2d6fe35a1e","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Advanced Intelligent Systems, Vol 7, Iss 12, Pp n/a-n/a (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1002/aisy.202401114","is_oa":true,"landing_page_url":"https://doi.org/10.1002/aisy.202401114","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202401114","source":{"id":"https://openalex.org/S4210212817","display_name":"Advanced Intelligent Systems","issn_l":"2640-4567","issn":["2640-4567"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Intelligent Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1523888516","display_name":null,"funder_award_id":"FA9550-","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G3376441209","display_name":null,"funder_award_id":"AFOSR FA9550 19 0213","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G352931048","display_name":null,"funder_award_id":"AFOSR-FA9550","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G5809100787","display_name":null,"funder_award_id":"FA9550","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G8423235893","display_name":null,"funder_award_id":"FA9550-19-0213","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G8998334516","display_name":null,"funder_award_id":"AFOSR-FA9550-19-0213","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"}],"funders":[{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4411595938.pdf","grobid_xml":"https://content.openalex.org/works/W4411595938.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W587449908","https://openalex.org/W1503222457","https://openalex.org/W1597286183","https://openalex.org/W1986602910","https://openalex.org/W2020971886","https://openalex.org/W2024860775","https://openalex.org/W2039122980","https://openalex.org/W2076998221","https://openalex.org/W2145979239","https://openalex.org/W2156194072","https://openalex.org/W2518281301","https://openalex.org/W2765081478","https://openalex.org/W2778935320","https://openalex.org/W2787052540","https://openalex.org/W2887462821","https://openalex.org/W2921796727","https://openalex.org/W2928611323","https://openalex.org/W2999779439","https://openalex.org/W3000633136","https://openalex.org/W3003821665","https://openalex.org/W3013080934","https://openalex.org/W3040303671","https://openalex.org/W3098120853","https://openalex.org/W3099073033","https://openalex.org/W3172359031","https://openalex.org/W3211251982","https://openalex.org/W4225278450","https://openalex.org/W4225580377","https://openalex.org/W4317792971","https://openalex.org/W4386955611","https://openalex.org/W4387002168","https://openalex.org/W4389166756","https://openalex.org/W4392028216","https://openalex.org/W4393335710","https://openalex.org/W4400232170"],"related_works":["https://openalex.org/W241127407","https://openalex.org/W2381035939","https://openalex.org/W2468477307","https://openalex.org/W2910645127","https://openalex.org/W162895179","https://openalex.org/W1521824362","https://openalex.org/W2168163332","https://openalex.org/W3177799343","https://openalex.org/W3119198325","https://openalex.org/W623642078"],"abstract_inverted_index":{"Constrained":[0],"optimization":[1,35],"underlies":[2],"crucial":[3],"societal":[4],"problems,":[5],"for":[6],"instance,":[7],"stock":[8],"trading":[9],"and":[10,33,62,74,104,111,145],"bandwidth":[11],"allocation.":[12],"However,":[13,90],"it":[14],"is":[15,139],"often":[16],"computationally":[17],"hard,":[18],"in":[19,100,154],"that":[20],"complexity":[21],"grows":[22],"exponentially":[23],"with":[24,77,114],"problem":[25],"size.":[26],"The":[27],"big\u2010data":[28],"era":[29],"urgently":[30],"demands":[31],"low\u2010latency":[32],"low\u2010energy":[34],"at":[36],"the":[37,84,101],"edge,":[38],"which":[39,97],"cannot":[40,105],"be":[41,106],"handled":[42,71,107],"by":[43,108,148],"digital":[44,144],"processors":[45],"due":[46],"to":[47],"their":[48],"non\u2010(parallel":[49],"von":[50],"Neumann":[51],"architecture.":[52],"Recent":[53],"efforts":[54],"using":[55],"massively":[56],"parallel":[57],"hardware":[58],"(e.g.,":[59],"memristor":[60,137],"crossbars":[61],"quantum":[63,146],"processors)":[64],"employing":[65],"annealing":[66,109],"algorithms,":[67],"while":[68],"promising,":[69],"have":[70],"relatively":[72],"easy":[73],"stable":[75],"problems":[76],"sparse":[78],"or":[79,86],"binary":[80],"representations,":[81,113],"such":[82],"as":[83],"max\u2010cut":[85],"traveling":[87],"salesman":[88],"problems.":[89],"most":[91],"real\u2010world":[92],"applications":[93],"embody":[94],"three":[95],"features,":[96],"are":[98],"encoded":[99],"knapsack":[102,126],"problem,":[103],"algorithms\u2014dense":[110],"nonbinary":[112],"destabilizing":[115],"self\u2010feedback.":[116],"Herein,":[117],"a":[118,131],"post\u2010digital\u2010hardware\u2010friendly":[119],"randomized":[120],"competitive":[121],"Ising\u2010inspired":[122],"(RaCI)":[123],"algorithm":[124],"performing":[125],"optimization,":[127],"experimentally":[128],"implemented":[129],"on":[130],"foundry\u2010manufactured":[132],"complementary":[133],"metal\u2010oxide\u2010semiconductor\u2010integrated":[134],"probabilistic":[135],"analog":[136],"crossbar,":[138],"demonstrated.":[140],"This":[141],"solution":[142],"outperforms":[143],"approaches":[147],"over":[149],"four":[150],"orders":[151],"of":[152],"magnitude":[153],"energy":[155],"efficiency.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}