{"id":"https://openalex.org/W2902925364","doi":"https://doi.org/10.1016/j.comnet.2018.11.031","title":"A fast shapelet selection algorithm for time series classification","display_name":"A fast shapelet selection algorithm for time series classification","publication_year":2018,"publication_date":"2018-12-03","ids":{"openalex":"https://openalex.org/W2902925364","doi":"https://doi.org/10.1016/j.comnet.2018.11.031","mag":"2902925364"},"language":"en","primary_location":{"id":"doi:10.1016/j.comnet.2018.11.031","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.comnet.2018.11.031","pdf_url":null,"source":{"id":"https://openalex.org/S63392143","display_name":"Computer Networks","issn_l":"1389-1286","issn":["1389-1286","1872-7069"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Networks","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/A5066754863","display_name":"Cun Ji","orcid":"https://orcid.org/0000-0002-3326-6572"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I28006308","display_name":"Shandong Normal University","ror":"https://ror.org/01wy3h363","country_code":"CN","type":"education","lineage":["https://openalex.org/I28006308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cun Ji","raw_affiliation_strings":["School of Information Science and Engineering, Shandong Normal University, Jinan, 250358, China","School of Software, Shandong University, Jinan, 250101, China","Shandong Provincial Key Laboratory of Software Engineering, Shandong University, Jinan, 250101, China"],"raw_orcid":"https://orcid.org/0000-0002-3326-6572","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Shandong Normal University, Jinan, 250358, China","institution_ids":["https://openalex.org/I28006308"]},{"raw_affiliation_string":"School of Software, Shandong University, Jinan, 250101, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Software Engineering, Shandong University, Jinan, 250101, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102822149","display_name":"Chao Zhao","orcid":"https://orcid.org/0000-0002-3367-0268"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Zhao","raw_affiliation_strings":["School of Software, Shandong University, Jinan, 250101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, 250101, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002025125","display_name":"Shijun Liu","orcid":"https://orcid.org/0000-0002-4108-1391"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shijun Liu","raw_affiliation_strings":["School of Software, Shandong University, Jinan, 250101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, 250101, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101863852","display_name":"Chenglei Yang","orcid":"https://orcid.org/0000-0002-9353-8218"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenglei Yang","raw_affiliation_strings":["School of Software, Shandong University, Jinan, 250101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, 250101, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037159442","display_name":"Li Pan","orcid":"https://orcid.org/0000-0001-6157-3740"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Li Pan","raw_affiliation_strings":["School of Software, Shandong University, Jinan, 250101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, 250101, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068636370","display_name":"Lei Wu","orcid":"https://orcid.org/0000-0002-3872-9062"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Wu","raw_affiliation_strings":["School of Software, Shandong University, Jinan, 250101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, 250101, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101536417","display_name":"Xiangxu Meng","orcid":"https://orcid.org/0000-0001-7290-5659"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangxu Meng","raw_affiliation_strings":["School of Software, Shandong University, Jinan, 250101, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, 250101, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5002025125","https://openalex.org/A5037159442"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":{"value":2370,"currency":"USD","value_usd":2370},"apc_paid":null,"fwci":5.9624,"has_fulltext":false,"cited_by_count":75,"citation_normalized_percentile":{"value":0.97037568,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"148","issue":null,"first_page":"231","last_page":"240"},"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/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.9675999879837036,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9391999840736389,"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":0.7963922023773193},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6982547044754028},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6091979146003723},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5783798098564148},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.5657589435577393},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.5110777616500854},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.2929331660270691},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2433566153049469},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14069488644599915}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7963922023773193},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6982547044754028},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6091979146003723},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5783798098564148},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.5657589435577393},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5110777616500854},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.2929331660270691},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2433566153049469},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14069488644599915},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.comnet.2018.11.031","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.comnet.2018.11.031","pdf_url":null,"source":{"id":"https://openalex.org/S63392143","display_name":"Computer Networks","issn_l":"1389-1286","issn":["1389-1286","1872-7069"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5868125979","display_name":null,"funder_award_id":"61872222","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8111144841","display_name":null,"funder_award_id":"91546203","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":75,"referenced_works":["https://openalex.org/W789250018","https://openalex.org/W848133049","https://openalex.org/W1625986338","https://openalex.org/W1778796894","https://openalex.org/W1853995153","https://openalex.org/W1968354112","https://openalex.org/W1975257359","https://openalex.org/W1978371851","https://openalex.org/W1984674851","https://openalex.org/W1993332189","https://openalex.org/W1994200512","https://openalex.org/W2008348094","https://openalex.org/W2011208599","https://openalex.org/W2016571104","https://openalex.org/W2024300411","https://openalex.org/W2026909728","https://openalex.org/W2027096757","https://openalex.org/W2029438113","https://openalex.org/W2030863907","https://openalex.org/W2035104901","https://openalex.org/W2050493487","https://openalex.org/W2106595237","https://openalex.org/W2118529802","https://openalex.org/W2123502857","https://openalex.org/W2141536962","https://openalex.org/W2143325592","https://openalex.org/W2166547175","https://openalex.org/W2182868554","https://openalex.org/W2295959708","https://openalex.org/W2299233946","https://openalex.org/W2308479694","https://openalex.org/W2324744581","https://openalex.org/W2400311702","https://openalex.org/W2402972623","https://openalex.org/W2403962807","https://openalex.org/W2468738844","https://openalex.org/W2477765720","https://openalex.org/W2502406077","https://openalex.org/W2505839951","https://openalex.org/W2519731719","https://openalex.org/W2520318217","https://openalex.org/W2524083015","https://openalex.org/W2574557199","https://openalex.org/W2607072734","https://openalex.org/W2784030850","https://openalex.org/W2803239750","https://openalex.org/W2912112911","https://openalex.org/W2914761779","https://openalex.org/W4230983570","https://openalex.org/W4236372824","https://openalex.org/W4242151204","https://openalex.org/W4244854391","https://openalex.org/W4248949446","https://openalex.org/W4249175816","https://openalex.org/W4252684946","https://openalex.org/W4299789693","https://openalex.org/W6600380672","https://openalex.org/W6637951058","https://openalex.org/W6644836772","https://openalex.org/W6648659803","https://openalex.org/W6656912267","https://openalex.org/W6657432020","https://openalex.org/W6678226238","https://openalex.org/W6685675828","https://openalex.org/W6697343039","https://openalex.org/W6698323105","https://openalex.org/W6700684343","https://openalex.org/W6712760614","https://openalex.org/W6713076702","https://openalex.org/W6713277130","https://openalex.org/W6726462301","https://openalex.org/W6726648510","https://openalex.org/W6727831245","https://openalex.org/W6731516437","https://openalex.org/W6747722628"],"related_works":["https://openalex.org/W2058965144","https://openalex.org/W2164382479","https://openalex.org/W2146343568","https://openalex.org/W98480971","https://openalex.org/W2150291671","https://openalex.org/W2013643406","https://openalex.org/W2027972911","https://openalex.org/W2157978810","https://openalex.org/W2597809628","https://openalex.org/W2352590024"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":17},{"year":2019,"cited_by_count":9}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}