{"id":"https://openalex.org/W2808222669","doi":"https://doi.org/10.3233/jifs-169650","title":"An intelligent price-appraisal algorithm based on grey correlation and fuzzy mathematics","display_name":"An intelligent price-appraisal algorithm based on grey correlation and fuzzy mathematics","publication_year":2018,"publication_date":"2018-06-14","ids":{"openalex":"https://openalex.org/W2808222669","doi":"https://doi.org/10.3233/jifs-169650","mag":"2808222669"},"language":"en","primary_location":{"id":"doi:10.3233/jifs-169650","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-169650","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent &amp; Fuzzy Systems","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/A5063177235","display_name":"Xianrui Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianrui Ma","raw_affiliation_strings":["School of Construction Management and Real Estate, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Construction Management and Real Estate, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113736731","display_name":"Deheng Zeng","orcid":null},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Deheng Zeng","raw_affiliation_strings":["School of Construction Management and Real Estate, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Construction Management and Real Estate, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079614655","display_name":"Runyuan Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Runyuan Wang","raw_affiliation_strings":["School of Construction Management and Real Estate, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Construction Management and Real Estate, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104437760","display_name":"Jingxin Gao","orcid":"https://orcid.org/0000-0001-5256-747X"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingxin Gao","raw_affiliation_strings":["School of Construction Management and Real Estate, Chongqing University, Chongqing, China"],"affiliations":[{"raw_affiliation_string":"School of Construction Management and Real Estate, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074198715","display_name":"Beibei Qin","orcid":null},"institutions":[{"id":"https://openalex.org/I71052956","display_name":"University of Reading","ror":"https://ror.org/05v62cm79","country_code":"GB","type":"education","lineage":["https://openalex.org/I71052956"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Beibei Qin","raw_affiliation_strings":["School of Built Environment, University of Reading, Reading, Berkshire, UK"],"affiliations":[{"raw_affiliation_string":"School of Built Environment, University of Reading, Reading, Berkshire, UK","institution_ids":["https://openalex.org/I71052956"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5113736731"],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":null,"apc_paid":null,"fwci":0.6352,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72792118,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"35","issue":"3","first_page":"2943","last_page":"2950"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12368","display_name":"Grey System Theory Applications","score":0.9814000129699707,"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/T12368","display_name":"Grey System Theory Applications","score":0.9814000129699707,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6462110280990601},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.6418188214302063},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.6334797739982605},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.530580461025238},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4846247136592865},{"id":"https://openalex.org/keywords/fuzzy-mathematics","display_name":"Fuzzy mathematics","score":0.4661487340927124},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37861794233322144},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.3372229337692261},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33285295963287354},{"id":"https://openalex.org/keywords/fuzzy-number","display_name":"Fuzzy number","score":0.1755368411540985}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6462110280990601},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.6418188214302063},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.6334797739982605},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.530580461025238},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4846247136592865},{"id":"https://openalex.org/C166586474","wikidata":"https://www.wikidata.org/wiki/Q5511129","display_name":"Fuzzy mathematics","level":5,"score":0.4661487340927124},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37861794233322144},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.3372229337692261},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33285295963287354},{"id":"https://openalex.org/C1883856","wikidata":"https://www.wikidata.org/wiki/Q3407463","display_name":"Fuzzy number","level":4,"score":0.1755368411540985},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3233/jifs-169650","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-169650","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent &amp; Fuzzy Systems","raw_type":"journal-article"},{"id":"pmh:oai:centaur.reading.ac.uk:78330","is_oa":false,"landing_page_url":"https://centaur.reading.ac.uk/78330/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402273","display_name":"CentAUR (University of Reading)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71052956","host_organization_name":"University of Reading","host_organization_lineage":["https://openalex.org/I71052956"],"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":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2013580291","https://openalex.org/W2029952384","https://openalex.org/W2051049375","https://openalex.org/W2070300253","https://openalex.org/W2078280831","https://openalex.org/W2173465678","https://openalex.org/W2342047525","https://openalex.org/W2343653791","https://openalex.org/W2469859723","https://openalex.org/W2519533061","https://openalex.org/W2558863579","https://openalex.org/W2592948154","https://openalex.org/W2784434789","https://openalex.org/W3175987652"],"related_works":["https://openalex.org/W2370580839","https://openalex.org/W2370334250","https://openalex.org/W2066467694","https://openalex.org/W565587792","https://openalex.org/W2374152511","https://openalex.org/W2336923272","https://openalex.org/W1988975410","https://openalex.org/W2395193699","https://openalex.org/W2087021805","https://openalex.org/W2911063045"],"abstract_inverted_index":{"The":[0,90,107,120,134,177],"precision":[1,37,227],"of":[2,12,38,54,63,101,132,165,168,180,194,231,240,263],"price":[3,88,105,108],"appraisal":[4],"is":[5,22,33,43,183,199,261,268],"directly":[6],"linked":[7],"to":[8,70,81,97,115,127,141,196,207,213,252],"the":[9,30,35,39,52,68,83,99,113,129,143,163,166,169,181,192,209,220,229,243,258],"sound":[10],"development":[11,265],"a":[13,23,55,60,201,232,237,249],"market-oriented":[14],"economy":[15],"and":[16,59,67,78,112,161,212,236,242],"public":[17],"benefit.":[18],"Market":[19],"comparison":[20,41,85,145],"approach":[21,42,86],"widely":[24],"used":[25,93,126,206,247],"price-appraisal":[26,137,171],"algorithm.":[27,172],"However,":[28],"when":[29],"sample":[31,57,234],"size":[32,58,235],"small,":[34],"computing":[36,50,188,211,226],"market":[40,84,144],"severely":[44],"impaired.":[45],"To":[46],"realize":[47,253],"precise,":[48],"intelligent":[49,136,210,216,254],"under":[51,228],"conditions":[53,230],"small":[56,233],"low":[61,238],"degree":[62,239],"proximity":[64],"between":[65,110],"samples":[66,111],"object":[69,114],"be":[71,116,197,205,246],"evaluated,":[72],"this":[73],"study":[74],"adopted":[75],"grey":[76,94],"correlation":[77,95,109],"fuzzy":[79,121],"mathematics":[80],"optimize":[82],"for":[87,157,162],"appraisal.":[89,106,256],"proposed":[91,135,221,259],"algorithm":[92,138,182,222,244,260],"analysis":[96,160],"quantify":[98],"weight":[100,131],"various":[102],"attributes":[103],"influencing":[104],"evaluated":[117,198],"was":[118,124,139],"confirmed.":[119],"mathematical":[122],"method":[123],"then":[125],"obtain":[128],"relative":[130],"samples.":[133],"constructed":[140],"improve":[142],"approach.":[146],"Finally,":[147],"several":[148],"residences":[149],"in":[150],"Hangzhou,":[151],"Zhejiang":[152],"province,":[153],"China":[154],"were":[155],"chosen":[156],"an":[158],"empirical":[159],"verification":[164],"feasibility":[167],"improved":[170],"Results":[173],"suggest":[174],"that":[175],"(1)":[176],"mean":[178],"error":[179],"only":[184],"0.99%,":[185],"indicating":[186],"high":[187,225],"precision;":[189],"(2)":[190],"When":[191],"number":[193],"objects":[195],"large,":[200],"computer":[202],"system":[203],"can":[204,223,245],"aid":[208],"efficiently":[214],"perform":[215],"computing.":[217],"In":[218],"conclusion,":[219],"maintain":[224],"proximity,":[241],"as":[248],"theoretical":[250],"basis":[251],"mass":[255],"Overall,":[257],"worthy":[262],"further":[264],"because":[266],"it":[267],"highly":[269],"operational.":[270]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
