{"id":"https://openalex.org/W1972179674","doi":"https://doi.org/10.1002/(sici)1520-684x(199810)29:10<15::aid-scj2>3.0.co;2-n","title":"Weight-decreasing reference interval-free continuous DP for retrieval of time-sequence patterns","display_name":"Weight-decreasing reference interval-free continuous DP for retrieval of time-sequence patterns","publication_year":1998,"publication_date":"1998-10-01","ids":{"openalex":"https://openalex.org/W1972179674","doi":"https://doi.org/10.1002/(sici)1520-684x(199810)29:10<15::aid-scj2>3.0.co;2-n","mag":"1972179674"},"language":"en","primary_location":{"id":"doi:10.1002/(sici)1520-684x(199810)29:10<15::aid-scj2>3.0.co;2-n","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1520-684x(199810)29:10<15::aid-scj2>3.0.co;2-n","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","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/A5087215423","display_name":"Takuichi Nishimura","orcid":"https://orcid.org/0000-0003-1784-4624"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Takuichi Nishimura","raw_affiliation_strings":["Real World Computing Partnership, Tsukuba, Japan 305-0032","Real World Computing Partnership, Tsukuba, Japan 305\u20100032"],"affiliations":[{"raw_affiliation_string":"Real World Computing Partnership, Tsukuba, Japan 305-0032","institution_ids":[]},{"raw_affiliation_string":"Real World Computing Partnership, Tsukuba, Japan 305\u20100032","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062929308","display_name":"Kiyoshi Furukawa","orcid":"https://orcid.org/0000-0001-5505-1030"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kiyoshi Furukawa","raw_affiliation_strings":["Real World Computing Partnership, Tsukuba, Japan 305-0032","Real World Computing Partnership, Tsukuba, Japan 305\u20100032"],"affiliations":[{"raw_affiliation_string":"Real World Computing Partnership, Tsukuba, Japan 305-0032","institution_ids":[]},{"raw_affiliation_string":"Real World Computing Partnership, Tsukuba, Japan 305\u20100032","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074059643","display_name":"Toshiro Mukai","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Toshiro Mukai","raw_affiliation_strings":["Real World Computing Partnership, Tsukuba, Japan 305-0032","Real World Computing Partnership, Tsukuba, Japan 305\u20100032"],"affiliations":[{"raw_affiliation_string":"Real World Computing Partnership, Tsukuba, Japan 305-0032","institution_ids":[]},{"raw_affiliation_string":"Real World Computing Partnership, Tsukuba, Japan 305\u20100032","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112640795","display_name":"Ryuichi Oka","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ryuichi Oka","raw_affiliation_strings":["Real World Computing Partnership, Tsukuba, Japan 305-0032","Real World Computing Partnership, Tsukuba, Japan 305\u20100032"],"affiliations":[{"raw_affiliation_string":"Real World Computing Partnership, Tsukuba, Japan 305-0032","institution_ids":[]},{"raw_affiliation_string":"Real World Computing Partnership, Tsukuba, Japan 305\u20100032","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5087215423"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.12668539,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":"10","first_page":"15","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9883999824523926,"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/T11309","display_name":"Music and Audio Processing","score":0.9883999824523926,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9879000186920166,"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/T10320","display_name":"Neural Networks and Applications","score":0.9800999760627747,"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/sequence","display_name":"Sequence (biology)","score":0.8262941241264343},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.7969645261764526},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.7756499648094177},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7330489158630371},{"id":"https://openalex.org/keywords/time-sequence","display_name":"Time sequence","score":0.556131899356842},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5129746794700623},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3218139410018921},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25759267807006836},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22768276929855347},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.08291703462600708}],"concepts":[{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.8262941241264343},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.7969645261764526},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.7756499648094177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7330489158630371},{"id":"https://openalex.org/C3020136221","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time sequence","level":2,"score":0.556131899356842},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5129746794700623},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3218139410018921},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25759267807006836},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22768276929855347},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.08291703462600708},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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:10.1002/(sici)1520-684x(199810)29:10<15::aid-scj2>3.0.co;2-n","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1520-684x(199810)29:10<15::aid-scj2>3.0.co;2-n","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2752063598"],"related_works":["https://openalex.org/W4311992195","https://openalex.org/W2387024628","https://openalex.org/W2286688127","https://openalex.org/W2800296055","https://openalex.org/W2964866226","https://openalex.org/W2366563688","https://openalex.org/W2374269412","https://openalex.org/W2245382363","https://openalex.org/W2390899056","https://openalex.org/W2917707713"],"abstract_inverted_index":{"The":[0],"already":[1],"proposed":[2],"reference":[3],"interval-free":[4],"continuous":[5],"DP":[6],"(RIFCDP)":[7],"is":[8],"useful":[9],"for":[10],"time-sequence":[11,27,37],"pattern":[12],"retrieval":[13],"because":[14,41],"it":[15],"can":[16],"detect":[17],"pairs":[18],"of":[19,22,36,47,63,83,99],"similar":[20,31],"intervals":[21,32],"any":[23],"length":[24],"between":[25],"two":[26],"data.":[28],"However,":[29],"searching":[30],"from":[33],"huge":[34],"amounts":[35,46],"data":[38],"causes":[39],"trouble":[40],"conventional":[42],"RIFCDP":[43,58],"requires":[44],"large":[45],"computation":[48,64],"and":[49,65],"memory":[50,66],"resources.":[51],"Therefore,":[52],"this":[53,100],"paper":[54],"proposes":[55],"a":[56],"weight-decreasing":[57],"that":[59],"reduces":[60],"the":[61,71,76,81,84,92,97],"amount":[62],"required":[67],"yet":[68],"provides":[69],"nearly":[70],"same":[72],"functionality":[73],"by":[74],"calculating":[75],"cumulative":[77],"distance":[78,90],"while":[79],"decreasing":[80],"weights":[82],"local":[85],"distances":[86],"exponentially":[87],"with":[88],"temporal":[89],"in":[91],"past.":[93],"It":[94],"also":[95],"shows":[96],"usefulness":[98],"technique":[101],"using":[102],"gesture":[103],"motion":[104],"images.":[105],"\u00a9":[106],"1998":[107,115],"Scripta":[108],"Technica,":[109],"Syst":[110],"Comp":[111],"Jpn,":[112],"29(10):":[113],"15\u201325,":[114]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}