{"id":"https://openalex.org/W2942586591","doi":"https://doi.org/10.1109/sii.2019.8700425","title":"Multivariate Time Series Data Transformation for Convolutional Neural Network","display_name":"Multivariate Time Series Data Transformation for Convolutional Neural Network","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2942586591","doi":"https://doi.org/10.1109/sii.2019.8700425","mag":"2942586591"},"language":"en","primary_location":{"id":"doi:10.1109/sii.2019.8700425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sii.2019.8700425","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE/SICE International Symposium on System Integration (SII)","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/A5020290986","display_name":"Chao-Lung Yang","orcid":"https://orcid.org/0000-0001-5585-0094"},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Chao-Lung Yang","raw_affiliation_strings":["Department of Industrial Management, National Taiwan University of Science and Technology, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Management, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042686747","display_name":"Chen-Yi Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chen-Yi Yang","raw_affiliation_strings":["Department of Industrial Management, National Taiwan University of Science and Technology, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Management, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108016643","display_name":"Zhixuan Chen","orcid":"https://orcid.org/0000-0001-8767-7177"},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Zhi-Xuan Chen","raw_affiliation_strings":["Department of Industrial Management, National Taiwan University of Science and Technology, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Management, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084154323","display_name":"Nai\u2010Wei Lo","orcid":"https://orcid.org/0000-0003-4622-4977"},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Nai-Wei Lo","raw_affiliation_strings":["Department of Industrial Management, National Taiwan University of Science and Technology, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Industrial Management, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5020290986"],"corresponding_institution_ids":["https://openalex.org/I154864474"],"apc_list":null,"apc_paid":null,"fwci":3.1513,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.92543267,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"188","last_page":"192"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9998000264167786,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9976999759674072,"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/T10320","display_name":"Neural Networks and Applications","score":0.9939000010490417,"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/multivariate-statistics","display_name":"Multivariate statistics","score":0.8008902668952942},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6879113912582397},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.644915759563446},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.6220008730888367},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5980740189552307},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.5529435873031616},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47762125730514526},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3813408315181732},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3549765944480896},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.32346296310424805},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2462625801563263}],"concepts":[{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.8008902668952942},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6879113912582397},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.644915759563446},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.6220008730888367},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5980740189552307},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.5529435873031616},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47762125730514526},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3813408315181732},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3549765944480896},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32346296310424805},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2462625801563263},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sii.2019.8700425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sii.2019.8700425","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE/SICE International Symposium on System Integration (SII)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W119403003","https://openalex.org/W1579694346","https://openalex.org/W1982980578","https://openalex.org/W1985940938","https://openalex.org/W1989899730","https://openalex.org/W2025347948","https://openalex.org/W2033268097","https://openalex.org/W2034978228","https://openalex.org/W2101713460","https://openalex.org/W2113325037","https://openalex.org/W2117731089","https://openalex.org/W2154579312","https://openalex.org/W2155541015","https://openalex.org/W2156387975","https://openalex.org/W2166328384","https://openalex.org/W2168117308","https://openalex.org/W2187281534","https://openalex.org/W2735895797","https://openalex.org/W2764167185","https://openalex.org/W2786944751","https://openalex.org/W2963866024","https://openalex.org/W3208133533","https://openalex.org/W3210688038","https://openalex.org/W4230715394","https://openalex.org/W4233879403","https://openalex.org/W4294375521","https://openalex.org/W6634703302","https://openalex.org/W6675357634","https://openalex.org/W6682751323","https://openalex.org/W6682778277","https://openalex.org/W6682889407","https://openalex.org/W6684530364","https://openalex.org/W6802821011"],"related_works":["https://openalex.org/W2406638334","https://openalex.org/W1991765889","https://openalex.org/W1990068454","https://openalex.org/W2472172556","https://openalex.org/W4321487865","https://openalex.org/W2118640767","https://openalex.org/W2119012848","https://openalex.org/W2622688551","https://openalex.org/W1550175370","https://openalex.org/W1990205660"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,62,76],"novel":[4],"framework":[5],"to":[6,23,46,97],"encode":[7,47],"time":[8,26,48,111],"series":[9,27,49,112],"data":[10,113],"into":[11,19,50,61,114],"two-dimensional":[12],"(2-D)":[13],"images,":[14],"and":[15,38,69,116],"aggregate":[16],"the":[17,71,99,106,118,121,136,143],"images":[18,60,73,115,119],"one":[20],"single":[21,63],"image":[22,54,64,138],"solve":[24],"multiple":[25,59],"classification":[28,128],"problem.":[29],"In":[30],"this":[31],"research,":[32],"Gramian":[33,39],"Angular":[34,40],"Summation":[35],"Field":[36,42],"(GASF)":[37],"Difference":[41],"(GADF)":[43],"were":[44],"applied":[45],"images.":[51,147],"The":[52,102,130],"proposed":[53,100,137],"aggregation":[55],"method":[56,123],"which":[57,81],"appends":[58],"is":[65,82,140],"suggested.":[66],"After":[67],"transformation":[68],"aggregation,":[70],"2-D":[72,146],"passed":[74],"through":[75],"convolutional":[77],"neural":[78],"network":[79],"(CNN),":[80],"outstanding":[83],"in":[84],"solving":[85],"computer":[86],"vision":[87],"problems,":[88],"for":[89],"classification.":[90],"An":[91],"open":[92],"wafer":[93],"dataset":[94],"was":[95],"used":[96],"validate":[98],"method.":[101],"preliminary":[103],"results":[104],"of":[105,145],"experiments":[107],"find":[108],"that":[109,135],"encoding":[110],"aggregating":[117],"by":[120],"appending":[122,139],"are":[124],"helpful":[125],"on":[126,142],"increasing":[127],"accuracy.":[129],"statistical":[131],"test":[132],"also":[133],"showed":[134],"\u201corder-free\u201d":[141],"sequences":[144]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":21},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
