{"id":"https://openalex.org/W2952868231","doi":"https://doi.org/10.1109/dtis.2019.8734907","title":"Learning weights with STDP to build prototype images for classification","display_name":"Learning weights with STDP to build prototype images for classification","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2952868231","doi":"https://doi.org/10.1109/dtis.2019.8734907","mag":"2952868231"},"language":"en","primary_location":{"id":"doi:10.1109/dtis.2019.8734907","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dtis.2019.8734907","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 14th International Conference on Design &amp; Technology of Integrated Systems In Nanoscale Era (DTIS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://idus.us.es/handle//11441/102138","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011967898","display_name":"Ajay Vasudevan","orcid":"https://orcid.org/0000-0002-2920-5451"},"institutions":[{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]},{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Ajay Vasudevan","raw_affiliation_strings":["CSIC and Universidad de Sevilla, Instituto de Microelectr\u00f3nica de Sevilla (IMSE-CNM), Sevilla, Spain"],"affiliations":[{"raw_affiliation_string":"CSIC and Universidad de Sevilla, Instituto de Microelectr\u00f3nica de Sevilla (IMSE-CNM), Sevilla, Spain","institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079540787","display_name":"Teresa Serrano\u2010Gotarredona","orcid":"https://orcid.org/0000-0001-5714-2526"},"institutions":[{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]},{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Teresa Serrano-Gotarredona","raw_affiliation_strings":["CSIC and Universidad de Sevilla, Instituto de Microelectr\u00f3nica de Sevilla (IMSE-CNM), Sevilla, Spain"],"affiliations":[{"raw_affiliation_string":"CSIC and Universidad de Sevilla, Instituto de Microelectr\u00f3nica de Sevilla (IMSE-CNM), Sevilla, Spain","institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025922642","display_name":"B. Linares-Barranco","orcid":"https://orcid.org/0000-0002-1813-4889"},"institutions":[{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]},{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Bernabe Linares-Barranco","raw_affiliation_strings":["CSIC and Universidad de Sevilla, Instituto de Microelectr\u00f3nica de Sevilla (IMSE-CNM), Sevilla, Spain"],"affiliations":[{"raw_affiliation_string":"CSIC and Universidad de Sevilla, Instituto de Microelectr\u00f3nica de Sevilla (IMSE-CNM), Sevilla, Spain","institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5011967898"],"corresponding_institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04762615,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":null,"first_page":"1","last_page":"5"},"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/T10581","display_name":"Neural dynamics and brain function","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9993000030517578,"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/mnist-database","display_name":"MNIST database","score":0.8330346941947937},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8190227746963501},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7521583437919617},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.7289603352546692},{"id":"https://openalex.org/keywords/spiking-neural-network","display_name":"Spiking neural network","score":0.6259770393371582},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.5955127477645874},{"id":"https://openalex.org/keywords/spike-timing-dependent-plasticity","display_name":"Spike-timing-dependent plasticity","score":0.5685447454452515},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5128381848335266},{"id":"https://openalex.org/keywords/unsupervised-learning","display_name":"Unsupervised learning","score":0.4660915434360504},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4531051814556122},{"id":"https://openalex.org/keywords/contextual-image-classification","display_name":"Contextual image classification","score":0.4396571218967438},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.43200021982192993},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4004404544830322}],"concepts":[{"id":"https://openalex.org/C190502265","wikidata":"https://www.wikidata.org/wiki/Q17069496","display_name":"MNIST database","level":3,"score":0.8330346941947937},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8190227746963501},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7521583437919617},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7289603352546692},{"id":"https://openalex.org/C11731999","wikidata":"https://www.wikidata.org/wiki/Q9067355","display_name":"Spiking neural network","level":3,"score":0.6259770393371582},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.5955127477645874},{"id":"https://openalex.org/C159919123","wikidata":"https://www.wikidata.org/wiki/Q7577157","display_name":"Spike-timing-dependent plasticity","level":4,"score":0.5685447454452515},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5128381848335266},{"id":"https://openalex.org/C8038995","wikidata":"https://www.wikidata.org/wiki/Q1152135","display_name":"Unsupervised learning","level":2,"score":0.4660915434360504},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4531051814556122},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.4396571218967438},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.43200021982192993},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4004404544830322},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"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/C25274449","wikidata":"https://www.wikidata.org/wiki/Q1805481","display_name":"Long-term potentiation","level":3,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/dtis.2019.8734907","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dtis.2019.8734907","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 14th International Conference on Design &amp; Technology of Integrated Systems In Nanoscale Era (DTIS)","raw_type":"proceedings-article"},{"id":"pmh:oai:idus.us.es:11441/102138","is_oa":true,"landing_page_url":"https://idus.us.es/handle//11441/102138","pdf_url":null,"source":{"id":"https://openalex.org/S4306400333","display_name":"idUS (Universidad de Sevilla)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79238269","host_organization_name":"Universidad de Sevilla","host_organization_lineage":["https://openalex.org/I79238269"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:idus.us.es:11441/102138","is_oa":true,"landing_page_url":"https://idus.us.es/handle//11441/102138","pdf_url":null,"source":{"id":"https://openalex.org/S4306400333","display_name":"idUS (Universidad de Sevilla)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79238269","host_organization_name":"Universidad de Sevilla","host_organization_lineage":["https://openalex.org/I79238269"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1538131130","https://openalex.org/W1570411240","https://openalex.org/W1963689209","https://openalex.org/W1981794758","https://openalex.org/W2036193698","https://openalex.org/W2091845343","https://openalex.org/W2109943925","https://openalex.org/W2112796928","https://openalex.org/W2162950292","https://openalex.org/W2163605009","https://openalex.org/W2260550436","https://openalex.org/W2621826044","https://openalex.org/W2775079417","https://openalex.org/W2779025322","https://openalex.org/W2963335874","https://openalex.org/W3020871234","https://openalex.org/W6632100814","https://openalex.org/W6684191040","https://openalex.org/W6747756095"],"related_works":["https://openalex.org/W4281699635","https://openalex.org/W4321472116","https://openalex.org/W3202619090","https://openalex.org/W3102040318","https://openalex.org/W4287724471","https://openalex.org/W4386227043","https://openalex.org/W3214713078","https://openalex.org/W2786930404","https://openalex.org/W2944910788","https://openalex.org/W3177394781"],"abstract_inverted_index":{"The":[0,52,81],"combination":[1],"of":[2,65],"Spike":[3],"Timing":[4],"Dependent":[5],"Plasticity":[6],"(STDP)":[7],"and":[8,62],"latency":[9],"coding":[10],"used":[11,74],"in":[12,46],"a":[13,29,100],"spiking":[14],"neural":[15],"network":[16],"has":[17],"been":[18],"shown":[19],"to":[20,32],"learn":[21],"hierarchical":[22],"features.":[23],"In":[24],"this":[25],"paper":[26],"we":[27],"propose":[28],"new":[30],"way":[31],"classify":[33],"images":[34,39,54],"using":[35,50],"an":[36,47,79],"SVM.":[37,80],"Prototype":[38],"are":[40,55],"built":[41],"from":[42],"the":[43,59,63,66,85,95],"weights":[44],"learned":[45],"unsupervised":[48,103],"manner":[49],"STDP.":[51],"prototype":[53,71],"cross":[56,67],"correlated":[57],"with":[58,69,102],"input":[60],"image":[61,72],"peak":[64],"correlation":[68],"each":[70],"is":[73,94],"as":[75],"additional":[76],"features":[77],"for":[78,99],"network,":[82],"demonstrated":[83],"on":[84],"MNIST":[86],"data":[87],"set,":[88],"achieves":[89],"99.15%":[90],"testing":[91],"accuracy":[92,98],"which":[93],"best":[96],"reported":[97],"SNN":[101],"training.":[104]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
