{"id":"https://openalex.org/W4313495890","doi":"https://doi.org/10.1109/scisisis55246.2022.10002157","title":"A spiking neural network that extracts frequent symbol patterns from time-series data with different symbol appearance intervals","display_name":"A spiking neural network that extracts frequent symbol patterns from time-series data with different symbol appearance intervals","publication_year":2022,"publication_date":"2022-11-29","ids":{"openalex":"https://openalex.org/W4313495890","doi":"https://doi.org/10.1109/scisisis55246.2022.10002157"},"language":"en","primary_location":{"id":"doi:10.1109/scisisis55246.2022.10002157","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/scisisis55246.2022.10002157","pdf_url":null,"source":{"id":"https://openalex.org/S4363607982","display_name":"2022 Joint 12th International Conference on Soft Computing and Intelligent Systems and 23rd International Symposium on Advanced Intelligent Systems (SCIS&amp;ISIS)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 Joint 12th International Conference on Soft Computing and Intelligent Systems and 23rd International Symposium on Advanced Intelligent Systems (SCIS&amp;ISIS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5045605054","display_name":"Kenta Morita","orcid":null},"institutions":[{"id":"https://openalex.org/I171559596","display_name":"Suzuka University of Medical Science","ror":"https://ror.org/00tq7xg10","country_code":"JP","type":"education","lineage":["https://openalex.org/I171559596"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenta Morita","raw_affiliation_strings":["Suzuka university of medical science,Faculty of Medical Engineering,Mie,Japan","Faculty of Medical Engineering, Suzuka university of medical science, Mie, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Suzuka university of medical science,Faculty of Medical Engineering,Mie,Japan","institution_ids":["https://openalex.org/I171559596"]},{"raw_affiliation_string":"Faculty of Medical Engineering, Suzuka university of medical science, Mie, Japan","institution_ids":["https://openalex.org/I171559596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086827728","display_name":"N. Morita","orcid":"https://orcid.org/0000-0001-6568-0156"},"institutions":[{"id":"https://openalex.org/I1314466530","display_name":"Tokai University","ror":"https://ror.org/01p7qe739","country_code":"JP","type":"education","lineage":["https://openalex.org/I1314466530"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoki Morita","raw_affiliation_strings":["Tokai University,School of Information Telecommunication Engineering,Tokyo,Japan","School of Information Telecommunication Engineering, Tokai University, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tokai University,School of Information Telecommunication Engineering,Tokyo,Japan","institution_ids":["https://openalex.org/I1314466530"]},{"raw_affiliation_string":"School of Information Telecommunication Engineering, Tokai University, Tokyo, Japan","institution_ids":["https://openalex.org/I1314466530"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18689494,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9969000220298767,"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/T10320","display_name":"Neural Networks and Applications","score":0.9969000220298767,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/symbol","display_name":"Symbol (formal)","score":0.9200913906097412},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6156350374221802},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.569071888923645},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5435677170753479},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.48884743452072144},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4282733201980591},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.41275137662887573},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.19124004244804382},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.08034077286720276}],"concepts":[{"id":"https://openalex.org/C134400042","wikidata":"https://www.wikidata.org/wiki/Q2372244","display_name":"Symbol (formal)","level":2,"score":0.9200913906097412},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6156350374221802},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.569071888923645},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5435677170753479},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.48884743452072144},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4282733201980591},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.41275137662887573},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.19124004244804382},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.08034077286720276},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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:10.1109/scisisis55246.2022.10002157","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/scisisis55246.2022.10002157","pdf_url":null,"source":{"id":"https://openalex.org/S4363607982","display_name":"2022 Joint 12th International Conference on Soft Computing and Intelligent Systems and 23rd International Symposium on Advanced Intelligent Systems (SCIS&amp;ISIS)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 Joint 12th International Conference on Soft Computing and Intelligent Systems and 23rd International Symposium on Advanced Intelligent Systems (SCIS&amp;ISIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1498871448","https://openalex.org/W1522734439","https://openalex.org/W2064853889","https://openalex.org/W2156303437","https://openalex.org/W2194775991","https://openalex.org/W2798592524","https://openalex.org/W2963616706","https://openalex.org/W2980672407","https://openalex.org/W4294554810","https://openalex.org/W6628750762","https://openalex.org/W6682864246","https://openalex.org/W6713563955"],"related_works":["https://openalex.org/W2389793738","https://openalex.org/W2376208682","https://openalex.org/W2924107927","https://openalex.org/W2368886944","https://openalex.org/W4390358280","https://openalex.org/W2119012848","https://openalex.org/W2622688551","https://openalex.org/W1550175370","https://openalex.org/W3146111732","https://openalex.org/W1990205660"],"abstract_inverted_index":{"In":[0,13],"this":[1],"research,":[2],"we":[3],"aim":[4],"to":[5,29],"extract":[6,38,88,108],"frequent":[7,39,51,81,90,109],"symbol":[8,11,40,52,65,82,91,110],"patterns":[9,111],"from":[10,112],"sequences.":[12],"the":[14,19,31,34,57,70,72,85,89,104,113],"target":[15,114],"time":[16,63,115],"series":[17,116],"data,":[18],"appearance":[20,35],"timing":[21,36],"of":[22,33,56,96],"symbols":[23],"is":[24,28,66],"different.":[25],"The":[26,54],"purpose":[27],"absorb":[30],"deviation":[32],"and":[37,84],"patterns.":[41,53,92],"This":[42],"paper":[43],"proposes":[44],"a":[45,64,80,94,97],"spiking":[46],"neural":[47],"network":[48,59,86,106],"that":[49,103],"extracts":[50],"structure":[55],"proposed":[58,105],"grows":[60],"automatically":[61],"each":[62],"given.":[67],"By":[68],"learning":[69],"network,":[71],"output":[73],"unit":[74],"will":[75,87],"only":[76],"fire":[77],"when":[78],"given":[79],"pattern,":[83],"As":[93],"result":[95],"simple":[98],"experiment,":[99],"it":[100],"was":[101],"confirmed":[102],"can":[107],"data.":[117]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
