{"id":"https://openalex.org/W4386574781","doi":"https://doi.org/10.1145/3609105","title":"Modular DFR: Digital Delayed Feedback Reservoir Model for Enhancing Design Flexibility","display_name":"Modular DFR: Digital Delayed Feedback Reservoir Model for Enhancing Design Flexibility","publication_year":2023,"publication_date":"2023-09-09","ids":{"openalex":"https://openalex.org/W4386574781","doi":"https://doi.org/10.1145/3609105"},"language":"en","primary_location":{"id":"doi:10.1145/3609105","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3609105","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Embedded Computing Systems","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/A5052196231","display_name":"Sosei Ikeda","orcid":"https://orcid.org/0000-0002-5046-7405"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Sosei Ikeda","raw_affiliation_strings":["Kyoto University, Japan"],"affiliations":[{"raw_affiliation_string":"Kyoto University, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102716651","display_name":"Hiromitsu Awano","orcid":"https://orcid.org/0000-0002-3674-4584"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiromitsu Awano","raw_affiliation_strings":["Kyoto University, Japan"],"affiliations":[{"raw_affiliation_string":"Kyoto University, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017861176","display_name":"Takashi Sat\u014d","orcid":"https://orcid.org/0000-0002-1577-8259"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Sato","raw_affiliation_strings":["Kyoto University, Japan"],"affiliations":[{"raw_affiliation_string":"Kyoto University, Japan","institution_ids":["https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5052196231"],"corresponding_institution_ids":["https://openalex.org/I22299242"],"apc_list":null,"apc_paid":null,"fwci":0.6983,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.75746416,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"22","issue":"5s","first_page":"1","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12611","display_name":"Neural Networks and Reservoir Computing","score":1.0,"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":1.0,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9889000058174133,"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/T10320","display_name":"Neural Networks and Applications","score":0.9699000120162964,"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/computer-science","display_name":"Computer science","score":0.809161901473999},{"id":"https://openalex.org/keywords/interfacing","display_name":"Interfacing","score":0.7725924253463745},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.7228540182113647},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.7092008590698242},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.5387647151947021},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4954017400741577},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.45054376125335693},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.40671515464782715},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38399994373321533},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3742806911468506},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3654788136482239},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3464873433113098},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08432835340499878}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.809161901473999},{"id":"https://openalex.org/C2776303644","wikidata":"https://www.wikidata.org/wiki/Q1020499","display_name":"Interfacing","level":2,"score":0.7725924253463745},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.7228540182113647},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.7092008590698242},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.5387647151947021},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4954017400741577},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.45054376125335693},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.40671515464782715},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38399994373321533},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3742806911468506},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3654788136482239},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3464873433113098},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08432835340499878},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3609105","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3609105","pdf_url":null,"source":{"id":"https://openalex.org/S136160450","display_name":"ACM Transactions on Embedded Computing Systems","issn_l":"1539-9087","issn":["1539-9087","1558-3465"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Embedded Computing Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G733452386","display_name":null,"funder_award_id":"23H03362","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1646015841","https://openalex.org/W1971066582","https://openalex.org/W1977664984","https://openalex.org/W2010680143","https://openalex.org/W2011746005","https://openalex.org/W2046458632","https://openalex.org/W2063375245","https://openalex.org/W2094631910","https://openalex.org/W2132870761","https://openalex.org/W2133573607","https://openalex.org/W2171865010","https://openalex.org/W2738226240","https://openalex.org/W2740436868","https://openalex.org/W2779129326","https://openalex.org/W2887258823","https://openalex.org/W2992504441","https://openalex.org/W3007476383","https://openalex.org/W4205594873","https://openalex.org/W4250165014","https://openalex.org/W4292336553"],"related_works":["https://openalex.org/W2136647108","https://openalex.org/W1965180958","https://openalex.org/W2350029007","https://openalex.org/W1973428399","https://openalex.org/W2152662857","https://openalex.org/W2182594080","https://openalex.org/W2484987020","https://openalex.org/W2017757432","https://openalex.org/W2047994557","https://openalex.org/W1980060958"],"abstract_inverted_index":{"A":[0],"delayed":[1],"feedback":[2],"reservoir":[3,9],"(DFR)":[4],"is":[5,70],"a":[6,50,64],"type":[7],"of":[8,52,82,90],"computing":[10],"system":[11],"well-suited":[12],"for":[13,35,72],"hardware":[14],"implementations":[15,24],"owing":[16],"to":[17],"its":[18],"simple":[19],"structure.":[20],"Most":[21],"existing":[22],"DFR":[23,67,107],"use":[25],"analog":[26,41],"circuits":[27],"that":[28,69],"require":[29],"both":[30],"digital-to-analog":[31],"and":[32,55,84,117],"analog-to-digital":[33],"converters":[34],"interfacing.":[36],"However,":[37],"digital":[38,46,74],"DFRs":[39],"emulate":[40],"nonlinear":[42,92,111],"components":[43],"in":[44,49,87],"the":[45,80,88,91,96,100],"domain,":[47],"resulting":[48],"lack":[51],"design":[53],"flexibility":[54,86],"higher":[56],"power":[57,101,115],"consumption.":[58,102],"In":[59],"this":[60],"paper,":[61],"we":[62],"propose":[63],"novel":[65],"modular":[66],"model":[68,78],"suitable":[71],"fully":[73],"implementations.":[75],"The":[76],"proposed":[77],"reduces":[79],"number":[81],"hyperparameters":[83],"allows":[85],"selection":[89],"function,":[93],"which":[94],"improves":[95],"accuracy":[97],"while":[98,121],"reducing":[99],"We":[103],"further":[104],"present":[105],"two":[106],"realizations":[108],"with":[109],"different":[110],"functions,":[112],"achieving":[113],"10\u00d7":[114],"reduction":[116],"5.3\u00d7":[118],"throughput":[119],"improvement":[120],"maintaining":[122],"equal":[123],"or":[124],"better":[125],"accuracy.":[126]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
