{"id":"https://openalex.org/W2106209465","doi":"https://doi.org/10.1142/s1469026813500168","title":"INTER-QUARTILE RANGE APPROACH TO LENGTH\u2013INTERVAL ADJUSTMENT OF ENROLLMENT DATA IN FUZZY TIME SERIES FORECASTING","display_name":"INTER-QUARTILE RANGE APPROACH TO LENGTH\u2013INTERVAL ADJUSTMENT OF ENROLLMENT DATA IN FUZZY TIME SERIES FORECASTING","publication_year":2013,"publication_date":"2013-08-23","ids":{"openalex":"https://openalex.org/W2106209465","doi":"https://doi.org/10.1142/s1469026813500168","mag":"2106209465"},"language":"en","primary_location":{"id":"doi:10.1142/s1469026813500168","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s1469026813500168","pdf_url":null,"source":{"id":"https://openalex.org/S206936884","display_name":"International Journal of Computational Intelligence and Applications","issn_l":"1469-0268","issn":["1469-0268","1757-5885"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311754","host_organization_name":"Imperial College Press","host_organization_lineage":["https://openalex.org/P4310311754"],"host_organization_lineage_names":["Imperial College Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence and Applications","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/A5031900200","display_name":"Zuhaimy Ismail","orcid":"https://orcid.org/0000-0002-2610-0291"},"institutions":[{"id":"https://openalex.org/I4576418","display_name":"University of Technology Malaysia","ror":"https://ror.org/026w31v75","country_code":"MY","type":"education","lineage":["https://openalex.org/I4576418"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"ZUHAIMY ISMAIL","raw_affiliation_strings":["Mathematics Department, Universiti Teknologi Malaysia, Skudai Johor Bahru 81310, Malaysia"],"affiliations":[{"raw_affiliation_string":"Mathematics Department, Universiti Teknologi Malaysia, Skudai Johor Bahru 81310, Malaysia","institution_ids":["https://openalex.org/I4576418"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021674632","display_name":"Riswan Efendi","orcid":"https://orcid.org/0000-0001-7266-4859"},"institutions":[{"id":"https://openalex.org/I4576418","display_name":"University of Technology Malaysia","ror":"https://ror.org/026w31v75","country_code":"MY","type":"education","lineage":["https://openalex.org/I4576418"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"RISWAN EFENDI","raw_affiliation_strings":["Mathematics Department, Universiti Teknologi Malaysia, Skudai Johor Bahru 81310, Malaysia"],"affiliations":[{"raw_affiliation_string":"Mathematics Department, Universiti Teknologi Malaysia, Skudai Johor Bahru 81310, Malaysia","institution_ids":["https://openalex.org/I4576418"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025663548","display_name":"Mustafa Mat Deris","orcid":"https://orcid.org/0009-0000-8722-1073"},"institutions":[{"id":"https://openalex.org/I930072361","display_name":"Tun Hussein Onn University of Malaysia","ror":"https://ror.org/01c5wha71","country_code":"MY","type":"education","lineage":["https://openalex.org/I930072361"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"MUSTAFA MAT DERIS","raw_affiliation_strings":["Faculty of Computer Science, Universiti Tun Husein Onn Malaysia, Batu Pahat Johor 86400, Malaysia"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, Universiti Tun Husein Onn Malaysia, Batu Pahat Johor 86400, Malaysia","institution_ids":["https://openalex.org/I930072361"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5031900200"],"corresponding_institution_ids":["https://openalex.org/I4576418"],"apc_list":null,"apc_paid":null,"fwci":1.2329,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.83031759,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"12","issue":"03","first_page":"1350016","last_page":"1350016"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11326","display_name":"Stock Market Forecasting Methods","score":0.9988999962806702,"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":0.9988999962806702,"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/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.982699990272522,"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/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9800999760627747,"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/quartile","display_name":"Quartile","score":0.8618074655532837},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.759002685546875},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.6860579252243042},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.6684331893920898},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.6315778493881226},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.5452409982681274},{"id":"https://openalex.org/keywords/interval-data","display_name":"Interval data","score":0.5335597991943359},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.5051704049110413},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.38284558057785034},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.36774423718452454},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.32401394844055176},{"id":"https://openalex.org/keywords/confidence-interval","display_name":"Confidence interval","score":0.2657792568206787},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1837879717350006},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17361441254615784}],"concepts":[{"id":"https://openalex.org/C68443243","wikidata":"https://www.wikidata.org/wiki/Q2786686","display_name":"Quartile","level":3,"score":0.8618074655532837},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.759002685546875},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.6860579252243042},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.6684331893920898},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.6315778493881226},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.5452409982681274},{"id":"https://openalex.org/C2983220686","wikidata":"https://www.wikidata.org/wiki/Q951437","display_name":"Interval data","level":3,"score":0.5335597991943359},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5051704049110413},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.38284558057785034},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36774423718452454},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.32401394844055176},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.2657792568206787},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1837879717350006},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17361441254615784},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s1469026813500168","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s1469026813500168","pdf_url":null,"source":{"id":"https://openalex.org/S206936884","display_name":"International Journal of Computational Intelligence and Applications","issn_l":"1469-0268","issn":["1469-0268","1757-5885"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311754","host_organization_name":"Imperial College Press","host_organization_lineage":["https://openalex.org/P4310311754"],"host_organization_lineage_names":["Imperial College Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computational Intelligence and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1484509274","https://openalex.org/W1526410915","https://openalex.org/W1556407876","https://openalex.org/W1966131159","https://openalex.org/W1971869067","https://openalex.org/W1978768312","https://openalex.org/W1984503224","https://openalex.org/W1988715797","https://openalex.org/W1992096620","https://openalex.org/W2013512018","https://openalex.org/W2015864929","https://openalex.org/W2021447957","https://openalex.org/W2024850745","https://openalex.org/W2036950209","https://openalex.org/W2038781693","https://openalex.org/W2052946472","https://openalex.org/W2053612364","https://openalex.org/W2062225744","https://openalex.org/W2074991691","https://openalex.org/W2077037475","https://openalex.org/W2085752583","https://openalex.org/W2091086225","https://openalex.org/W2131453387","https://openalex.org/W2149320615","https://openalex.org/W2150755414","https://openalex.org/W2168577773","https://openalex.org/W3203633735","https://openalex.org/W4241443503","https://openalex.org/W4251151586"],"related_works":["https://openalex.org/W115577841","https://openalex.org/W2032833645","https://openalex.org/W4256681807","https://openalex.org/W2805415147","https://openalex.org/W2039872098","https://openalex.org/W2338920004","https://openalex.org/W2590701656","https://openalex.org/W4232843823","https://openalex.org/W2205126926","https://openalex.org/W3139960064"],"abstract_inverted_index":{"Various":[0],"methods":[1],"have":[2],"been":[3],"presented":[4],"to":[5,23,54,78],"investigate":[6],"the":[7,30,40,50,56,61,72,94,97,103,110,114,119],"length":[8,32,58],"of":[9,15,17,64,66,85,96,118],"data":[10,74,84],"interval":[11,31,57],"and":[12,37,59,93,116],"partition":[13,62],"number":[14,63],"universe":[16,65],"discourse":[18],"in":[19,69],"fuzzy":[20],"time":[21],"series":[22],"achieve":[24],"high":[25],"level":[26],"forecasting":[27,41,70,122],"accuracy.":[28,42],"However,":[29],"is":[33,75,88,100],"still":[34],"an":[35,91],"issue":[36],"thus,":[38],"influencing":[39],"This":[43],"paper":[44],"proposes":[45],"a":[46],"new":[47],"approach":[48],"using":[49],"average":[51],"inter-quartile":[52],"range":[53],"improve":[55],"subsequently":[60],"discourse.":[67],"Moreover,":[68],"method,":[71],"first-differencing":[73],"also":[76],"considered":[77],"obtain":[79],"better":[80],"forecast.":[81],"The":[82,106],"enrollment":[83,121],"Alabama":[86],"University":[87],"used":[89],"as":[90],"example":[92],"efficiency":[95,117],"proposed":[98,111],"method":[99,112],"compared":[101],"with":[102],"previous":[104],"methods.":[105],"result":[107],"shows":[108],"that":[109],"improves":[113],"accuracy":[115],"yearly":[120],"opportunities.":[123]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
