{"id":"https://openalex.org/W2897635131","doi":"https://doi.org/10.1155/2018/7032402","title":"A Novel Decision\u2010Making Approach to Fund Investments Based on Multigranulation Rough Set","display_name":"A Novel Decision\u2010Making Approach to Fund Investments Based on Multigranulation Rough Set","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2897635131","doi":"https://doi.org/10.1155/2018/7032402","mag":"2897635131"},"language":"en","primary_location":{"id":"doi:10.1155/2018/7032402","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/7032402","pdf_url":"https://downloads.hindawi.com/journals/complexity/2018/7032402.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/complexity/2018/7032402.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001445295","display_name":"Xima Yue","orcid":"https://orcid.org/0000-0003-0335-9775"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xima Yue","raw_affiliation_strings":["School of Economics and Management, Jiangsu University of Science and Technology, Zhenjiang 212003, China"],"affiliations":[{"raw_affiliation_string":"School of Economics and Management, Jiangsu University of Science and Technology, Zhenjiang 212003, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051802135","display_name":"Xiang Su","orcid":"https://orcid.org/0000-0001-5945-9551"},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Su","raw_affiliation_strings":["School of Economics and Management, Jiangsu University of Science and Technology, Zhenjiang 212003, China"],"affiliations":[{"raw_affiliation_string":"School of Economics and Management, Jiangsu University of Science and Technology, Zhenjiang 212003, China","institution_ids":["https://openalex.org/I4210096899"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5001445295"],"corresponding_institution_ids":["https://openalex.org/I4210096899"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1666729,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2018","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T14351","display_name":"Statistical and Computational Modeling","score":0.9254000186920166,"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"}},{"id":"https://openalex.org/T12368","display_name":"Grey System Theory Applications","score":0.9235000014305115,"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/rough-set","display_name":"Rough set","score":0.8131639361381531},{"id":"https://openalex.org/keywords/investment","display_name":"Investment (military)","score":0.6736888885498047},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6381006836891174},{"id":"https://openalex.org/keywords/decision-rule","display_name":"Decision rule","score":0.5669361352920532},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.5205998420715332},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5032734274864197},{"id":"https://openalex.org/keywords/investment-management","display_name":"Investment management","score":0.4977991580963135},{"id":"https://openalex.org/keywords/manager-of-managers-fund","display_name":"Manager of managers fund","score":0.4796907603740692},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4645136892795563},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.4398230016231537},{"id":"https://openalex.org/keywords/investment-strategy","display_name":"Investment strategy","score":0.42132091522216797},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3581673502922058},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.31008055806159973},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.2890835106372833},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26055920124053955},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17787611484527588}],"concepts":[{"id":"https://openalex.org/C111012933","wikidata":"https://www.wikidata.org/wiki/Q3137210","display_name":"Rough set","level":2,"score":0.8131639361381531},{"id":"https://openalex.org/C27548731","wikidata":"https://www.wikidata.org/wiki/Q88272","display_name":"Investment (military)","level":3,"score":0.6736888885498047},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6381006836891174},{"id":"https://openalex.org/C84839998","wikidata":"https://www.wikidata.org/wiki/Q5249245","display_name":"Decision rule","level":2,"score":0.5669361352920532},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.5205998420715332},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5032734274864197},{"id":"https://openalex.org/C189188589","wikidata":"https://www.wikidata.org/wiki/Q14864997","display_name":"Investment management","level":3,"score":0.4977991580963135},{"id":"https://openalex.org/C11393971","wikidata":"https://www.wikidata.org/wiki/Q6746722","display_name":"Manager of managers fund","level":3,"score":0.4796907603740692},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4645136892795563},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.4398230016231537},{"id":"https://openalex.org/C103144560","wikidata":"https://www.wikidata.org/wiki/Q2670999","display_name":"Investment strategy","level":3,"score":0.42132091522216797},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3581673502922058},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.31008055806159973},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.2890835106372833},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26055920124053955},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17787611484527588},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C183582576","wikidata":"https://www.wikidata.org/wiki/Q184783","display_name":"Market liquidity","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2018/7032402","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/7032402","pdf_url":"https://downloads.hindawi.com/journals/complexity/2018/7032402.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:7032402","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/8503/2018/7032402.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"},{"id":"pmh:oai:doaj.org/article:3eca1a9ccf4246af873e41490d5d0ce3","is_oa":true,"landing_page_url":"https://doaj.org/article/3eca1a9ccf4246af873e41490d5d0ce3","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complexity, Vol 2018 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2018/7032402","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/7032402","pdf_url":"https://downloads.hindawi.com/journals/complexity/2018/7032402.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2897635131.pdf","grobid_xml":"https://content.openalex.org/works/W2897635131.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W9115759","https://openalex.org/W102936894","https://openalex.org/W623850988","https://openalex.org/W1554773601","https://openalex.org/W1966546225","https://openalex.org/W1973688644","https://openalex.org/W1986839581","https://openalex.org/W2013217210","https://openalex.org/W2025172647","https://openalex.org/W2036999870","https://openalex.org/W2048180277","https://openalex.org/W2049157258","https://openalex.org/W2060457781","https://openalex.org/W2078032741","https://openalex.org/W2101887827","https://openalex.org/W2143451122","https://openalex.org/W2170755382","https://openalex.org/W2305735113","https://openalex.org/W2339499216","https://openalex.org/W2607421718","https://openalex.org/W3121282777","https://openalex.org/W3149320479","https://openalex.org/W4255833381"],"related_works":["https://openalex.org/W2362625891","https://openalex.org/W2387621747","https://openalex.org/W4214891796","https://openalex.org/W1021271351","https://openalex.org/W2389890090","https://openalex.org/W2370118692","https://openalex.org/W2519291612","https://openalex.org/W1268601562","https://openalex.org/W2369731061","https://openalex.org/W2476653779"],"abstract_inverted_index":{"Fund":[0],"investment":[1,15,48,55,98],"is":[2,16,59],"a":[3,12,46,103],"hot":[4],"issue":[5],"in":[6],"today\u2019s":[7],"society.":[8],"How":[9],"to":[10,44,91,106],"choose":[11],"project":[13],"for":[14],"affected":[17],"by":[18],"many":[19],"factors.":[20],"In":[21],"view":[22,35],"of":[23,34,76,95],"this":[24,26],"problem,":[25],"paper":[27],"starts":[28],"from":[29,73],"the":[30,38,53,65,74,82,93,96],"granular":[31],"computing":[32],"point":[33],"and":[36,64,79],"combines":[37],"multigranulation":[39],"rough":[40],"set":[41],"decision\u2010making":[42],"method":[43],"construct":[45],"fund":[47,54,97,107],"decision":[49,56,66,77,87,94],"information":[50,57],"system;":[51],"then,":[52],"system":[58],"reduced":[60],"under":[61],"different":[62],"thresholds,":[63],"rules":[67,83,88],"are":[68,84,89],"extracted":[69],"through":[70],"reduction.":[71],"And":[72],"aspects":[75],"accuracy":[78],"rule":[80],"accuracy,":[81],"analyzed.":[85],"Finally,":[86],"used":[90],"give":[92],"project.":[99],"This":[100],"study":[101],"provides":[102],"new":[104],"approach":[105],"management.":[108]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
