{"id":"https://openalex.org/W1541997505","doi":"https://doi.org/10.1007/978-3-540-24591-9_30","title":"Visualization of Dynamic Characteristics in Two-Dimensional Time Series Patterns: An Application to Online Signature Verification","display_name":"Visualization of Dynamic Characteristics in Two-Dimensional Time Series Patterns: An Application to Online Signature Verification","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1541997505","doi":"https://doi.org/10.1007/978-3-540-24591-9_30","mag":"1541997505"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-24591-9_30","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-24591-9_30","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5103096520","display_name":"Suyoung Chi","orcid":"https://orcid.org/0000-0003-2468-1990"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Suyoung Chi","raw_affiliation_strings":["Computer & Software Technology Laboratory, ETRI, Daejeon, KOREA","[ETRI]"],"affiliations":[{"raw_affiliation_string":"Computer & Software Technology Laboratory, ETRI, Daejeon, KOREA","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"[ETRI]","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100676670","display_name":"Jaeyeon Lee","orcid":"https://orcid.org/0000-0003-4633-1641"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jaeyeon Lee","raw_affiliation_strings":["Computer & Software Technology Laboratory, ETRI, Daejeon, KOREA","[ETRI]"],"affiliations":[{"raw_affiliation_string":"Computer & Software Technology Laboratory, ETRI, Daejeon, KOREA","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"[ETRI]","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112347426","display_name":"Jung Soh","orcid":"https://orcid.org/0009-0003-2909-4362"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung Soh","raw_affiliation_strings":["Computer & Software Technology Laboratory, ETRI, Daejeon, KOREA","[ETRI]"],"affiliations":[{"raw_affiliation_string":"Computer & Software Technology Laboratory, ETRI, Daejeon, KOREA","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"[ETRI]","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100607747","display_name":"Dohyung Kim","orcid":"https://orcid.org/0000-0002-5346-471X"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dohyung Kim","raw_affiliation_strings":["Computer & Software Technology Laboratory, ETRI, Daejeon, KOREA","[ETRI]"],"affiliations":[{"raw_affiliation_string":"Computer & Software Technology Laboratory, ETRI, Daejeon, KOREA","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"[ETRI]","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004113351","display_name":"Weongeun Oh","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Weongeun Oh","raw_affiliation_strings":["Computer & Software Technology Laboratory, ETRI, Daejeon, KOREA","[ETRI]"],"affiliations":[{"raw_affiliation_string":"Computer & Software Technology Laboratory, ETRI, Daejeon, KOREA","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"[ETRI]","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053313621","display_name":"Chang\u2010Hun Kim","orcid":"https://orcid.org/0000-0002-9630-9031"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Changhun Kim","raw_affiliation_strings":["Korea University, Seoul, Korea",", Korea University"],"affiliations":[{"raw_affiliation_string":"Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":", Korea University","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5103096520"],"corresponding_institution_ids":["https://openalex.org/I142401562"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.12275819,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"395","last_page":"409"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9818000197410583,"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":0.7656197547912598},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.6792929768562317},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.5452393293380737},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4851740002632141},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.47590288519859314},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4518345296382904},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.4510788023471832},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.4489594101905823},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44393423199653625},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4157506227493286},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16634976863861084},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.08841821551322937},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.08349639177322388}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7656197547912598},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.6792929768562317},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5452393293380737},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4851740002632141},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.47590288519859314},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4518345296382904},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.4510788023471832},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.4489594101905823},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44393423199653625},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4157506227493286},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16634976863861084},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.08841821551322937},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08349639177322388},{"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},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-24591-9_30","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-24591-9_30","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.6899999976158142,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W40389003","https://openalex.org/W1713296257","https://openalex.org/W1886500149","https://openalex.org/W1978620298","https://openalex.org/W1980515812","https://openalex.org/W2030352871","https://openalex.org/W2032821035","https://openalex.org/W2060755870","https://openalex.org/W2062219129","https://openalex.org/W2082692187","https://openalex.org/W2116605847","https://openalex.org/W2140664913","https://openalex.org/W2142069714","https://openalex.org/W2161321820","https://openalex.org/W2163693670","https://openalex.org/W2172218370","https://openalex.org/W2898916015","https://openalex.org/W4253250161","https://openalex.org/W6602171695"],"related_works":["https://openalex.org/W4389116644","https://openalex.org/W2153315159","https://openalex.org/W3103844505","https://openalex.org/W259157601","https://openalex.org/W2404514746","https://openalex.org/W1652783584","https://openalex.org/W2082783427","https://openalex.org/W2622688551","https://openalex.org/W1550175370","https://openalex.org/W1990205660"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}