{"id":"https://openalex.org/W3043979720","doi":"https://doi.org/10.1145/3410886.3410899","title":"Complex Sequential Data Analysis: A Systematic Literature Review of Existing Algorithms","display_name":"Complex Sequential Data Analysis: A Systematic Literature Review of Existing Algorithms","publication_year":2020,"publication_date":"2020-09-12","ids":{"openalex":"https://openalex.org/W3043979720","doi":"https://doi.org/10.1145/3410886.3410899","mag":"3043979720"},"language":"en","primary_location":{"id":"doi:10.1145/3410886.3410899","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3410886.3410899","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Conference of the South African Institute of Computer Scientists and Information Technologists 2020","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2007.11572","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Kudakwashe Dandajena","orcid":null},"institutions":[{"id":"https://openalex.org/I869660684","display_name":"University of the Western Cape","ror":"https://ror.org/00h2vm590","country_code":"ZA","type":"education","lineage":["https://openalex.org/I869660684"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"Kudakwashe Dandajena","raw_affiliation_strings":["University of the Western Cape, South Africa"],"affiliations":[{"raw_affiliation_string":"University of the Western Cape, South Africa","institution_ids":["https://openalex.org/I869660684"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Isabella M. Venter","orcid":null},"institutions":[{"id":"https://openalex.org/I869660684","display_name":"University of the Western Cape","ror":"https://ror.org/00h2vm590","country_code":"ZA","type":"education","lineage":["https://openalex.org/I869660684"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Isabella M. Venter","raw_affiliation_strings":["University of the Western Cape, South Africa"],"affiliations":[{"raw_affiliation_string":"University of the Western Cape, South Africa","institution_ids":["https://openalex.org/I869660684"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Mehrdad Ghaziasgar","orcid":null},"institutions":[{"id":"https://openalex.org/I869660684","display_name":"University of the Western Cape","ror":"https://ror.org/00h2vm590","country_code":"ZA","type":"education","lineage":["https://openalex.org/I869660684"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Mehrdad Ghaziasgar","raw_affiliation_strings":["University of the Western Cape, South Africa"],"affiliations":[{"raw_affiliation_string":"University of the Western Cape, South Africa","institution_ids":["https://openalex.org/I869660684"]}]},{"author_position":"last","author":{"id":null,"display_name":"Reg Dodds","orcid":null},"institutions":[{"id":"https://openalex.org/I869660684","display_name":"University of the Western Cape","ror":"https://ror.org/00h2vm590","country_code":"ZA","type":"education","lineage":["https://openalex.org/I869660684"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Reg Dodds","raw_affiliation_strings":["University of the Western Cape, South Africa"],"affiliations":[{"raw_affiliation_string":"University of the Western Cape, South Africa","institution_ids":["https://openalex.org/I869660684"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I869660684"],"apc_list":null,"apc_paid":null,"fwci":0.1853,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.56750237,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"44","last_page":"50"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11918","display_name":"Forecasting Techniques and Applications","score":0.9854999780654907,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9846000075340271,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.519599974155426},{"id":"https://openalex.org/keywords/sequential-analysis","display_name":"Sequential analysis","score":0.4661000072956085},{"id":"https://openalex.org/keywords/systematic-error","display_name":"Systematic error","score":0.4505999982357025},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.43320000171661377},{"id":"https://openalex.org/keywords/systematic-review","display_name":"Systematic review","score":0.34549999237060547},{"id":"https://openalex.org/keywords/rare-events","display_name":"Rare events","score":0.3174000084400177}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6973999738693237},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.527999997138977},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.519599974155426},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.46709999442100525},{"id":"https://openalex.org/C80478641","wikidata":"https://www.wikidata.org/wiki/Q195771","display_name":"Sequential analysis","level":2,"score":0.4661000072956085},{"id":"https://openalex.org/C100253034","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Systematic error","level":2,"score":0.4505999982357025},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.43320000171661377},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.38850000500679016},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36039999127388},{"id":"https://openalex.org/C189708586","wikidata":"https://www.wikidata.org/wiki/Q1504425","display_name":"Systematic review","level":3,"score":0.34549999237060547},{"id":"https://openalex.org/C2777317252","wikidata":"https://www.wikidata.org/wiki/Q18393516","display_name":"Rare events","level":2,"score":0.3174000084400177},{"id":"https://openalex.org/C151913843","wikidata":"https://www.wikidata.org/wiki/Q3454555","display_name":"Dominance (genetics)","level":3,"score":0.29179999232292175},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.2800000011920929},{"id":"https://openalex.org/C3020136221","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time sequence","level":2,"score":0.2660999894142151},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.2614000141620636},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.25060001015663147}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3410886.3410899","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3410886.3410899","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Conference of the South African Institute of Computer Scientists and Information Technologists 2020","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2007.11572","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2007.11572","pdf_url":"https://arxiv.org/pdf/2007.11572","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:repository.uwc.ac.za:10566/5486","is_oa":false,"landing_page_url":"http://hdl.handle.net/10566/5486","pdf_url":null,"source":{"id":"https://openalex.org/S4306400180","display_name":"UWC Research Repository (University of the Western Cape)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I869660684","host_organization_name":"University of the Western Cape","host_organization_lineage":["https://openalex.org/I869660684"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Presentation"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2007.11572","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2007.11572","pdf_url":"https://arxiv.org/pdf/2007.11572","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321970","display_name":"University of the Western Cape","ror":"https://ror.org/00h2vm590"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2002900430","https://openalex.org/W2064675550","https://openalex.org/W2131774270","https://openalex.org/W2545738652","https://openalex.org/W2593962681","https://openalex.org/W2750168540","https://openalex.org/W2892341857","https://openalex.org/W2945680505","https://openalex.org/W2946114670","https://openalex.org/W2947060641","https://openalex.org/W2963507686","https://openalex.org/W2965580012","https://openalex.org/W2998206837","https://openalex.org/W4232634531","https://openalex.org/W4233666658","https://openalex.org/W4288083797","https://openalex.org/W6637409405"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"provides":[2],"a":[3,28,63],"review":[4,66],"of":[5,11,17,26,43,62,70,79,106,110],"past":[6],"approaches":[7],"to":[8,56,84,126],"the":[9,15,41,44,68,111,128],"use":[10],"deep-learning":[12,47,80],"frameworks":[13,71,81],"for":[14,130],"analysis":[16],"discrete":[18],"irregular-patterned":[19,132],"complex":[20,131],"sequential":[21,133],"datasets.":[22,59,134],"A":[23],"typical":[24],"example":[25],"such":[27],"dataset":[29],"is":[30],"financial":[31],"data":[32],"where":[33],"specific":[34],"events":[35],"trigger":[36],"sudden":[37],"irregular":[38],"changes":[39],"in":[40],"sequence":[42],"data.":[45],"Traditional":[46],"methods":[48],"perform":[49],"poorly":[50],"or":[51],"even":[52],"fail":[53],"when":[54],"trying":[55],"analyse":[57],"these":[58],"The":[60,77],"results":[61],"systematic":[64],"literature":[65],"reveal":[67],"dominance":[69],"based":[72],"on":[73],"recurrent":[74],"neural":[75],"networks.":[76],"performance":[78,107],"was":[82],"found":[83],"be":[85],"evaluated":[86],"mainly":[87],"using":[88],"mean":[89,94],"absolute":[90],"error":[91,96],"and":[92,114,118],"root":[93],"square":[95],"accuracy":[97],"metrics.":[98],"Underlying":[99],"challenges":[100,122],"that":[101],"were":[102],"identified":[103],"are:":[104],"lack":[105],"robustness,":[108],"non-transparency":[109],"methodology,":[112],"internal":[113],"external":[115],"architectural":[116],"design":[117],"configuration":[119],"issues.":[120],"These":[121],"provide":[123],"an":[124],"opportunity":[125],"improve":[127],"framework":[129]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2020-07-29T00:00:00"}
