{"id":"https://openalex.org/W2000943352","doi":"https://doi.org/10.1109/grc.2014.6982862","title":"Dimensionality reduction of hypergraph information system","display_name":"Dimensionality reduction of hypergraph information system","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2000943352","doi":"https://doi.org/10.1109/grc.2014.6982862","mag":"2000943352"},"language":"en","primary_location":{"id":"doi:10.1109/grc.2014.6982862","is_oa":false,"landing_page_url":"https://doi.org/10.1109/grc.2014.6982862","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Granular Computing (GrC)","raw_type":"proceedings-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/A5102739968","display_name":"Tian Yang","orcid":"https://orcid.org/0000-0003-2960-525X"},"institutions":[{"id":"https://openalex.org/I119273862","display_name":"Central South University of Forestry and Technology","ror":"https://ror.org/02czw2k81","country_code":"CN","type":"education","lineage":["https://openalex.org/I119273862"]},{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tian Yang","raw_affiliation_strings":["College of Science, Central South University of Forestry and Technology, Changsha, China","College of Science, Central South University of Forestry and Technology, Changsha 410004 (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science, Central South University of Forestry and Technology, Changsha, China","institution_ids":["https://openalex.org/I119273862","https://openalex.org/I139660479"]},{"raw_affiliation_string":"College of Science, Central South University of Forestry and Technology, Changsha 410004 (China)","institution_ids":["https://openalex.org/I119273862","https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027305118","display_name":"Xiuhua Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I119273862","display_name":"Central South University of Forestry and Technology","ror":"https://ror.org/02czw2k81","country_code":"CN","type":"education","lineage":["https://openalex.org/I119273862"]},{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiuhua Wu","raw_affiliation_strings":["College of Science, Central South University of Forestry and Technology, Changsha, China","College of Science, Central South University of Forestry and Technology, Changsha 410004 (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science, Central South University of Forestry and Technology, Changsha, China","institution_ids":["https://openalex.org/I119273862","https://openalex.org/I139660479"]},{"raw_affiliation_string":"College of Science, Central South University of Forestry and Technology, Changsha 410004 (China)","institution_ids":["https://openalex.org/I119273862","https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.07752524,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"33","issue":null,"first_page":"346","last_page":"351"},"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9799000024795532,"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/hypergraph","display_name":"Hypergraph","score":0.8208326101303101},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.81183922290802},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6116527318954468},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6008158922195435},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.5927446484565735},{"id":"https://openalex.org/keywords/rough-set","display_name":"Rough set","score":0.5234683752059937},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.4970121681690216},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4893493056297302},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.45346322655677795},{"id":"https://openalex.org/keywords/graph-theory","display_name":"Graph theory","score":0.4476102590560913},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.42132532596588135},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4026111364364624},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3985205292701721},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3358701467514038},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28302934765815735},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.0815969705581665}],"concepts":[{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.8208326101303101},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.81183922290802},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6116527318954468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6008158922195435},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.5927446484565735},{"id":"https://openalex.org/C111012933","wikidata":"https://www.wikidata.org/wiki/Q3137210","display_name":"Rough set","level":2,"score":0.5234683752059937},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.4970121681690216},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4893493056297302},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.45346322655677795},{"id":"https://openalex.org/C88230418","wikidata":"https://www.wikidata.org/wiki/Q131476","display_name":"Graph theory","level":2,"score":0.4476102590560913},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.42132532596588135},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4026111364364624},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3985205292701721},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3358701467514038},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28302934765815735},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.0815969705581665},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/grc.2014.6982862","is_oa":false,"landing_page_url":"https://doi.org/10.1109/grc.2014.6982862","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Granular Computing (GrC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W53283552","https://openalex.org/W79236063","https://openalex.org/W1591618909","https://openalex.org/W1635651613","https://openalex.org/W1992238855","https://openalex.org/W2031978194","https://openalex.org/W2033857698","https://openalex.org/W2041596646","https://openalex.org/W2075340829","https://openalex.org/W2105870541","https://openalex.org/W2117779595","https://openalex.org/W2127050504","https://openalex.org/W2143181293","https://openalex.org/W2153676086","https://openalex.org/W2162171351","https://openalex.org/W2168523997","https://openalex.org/W2340020088","https://openalex.org/W2541813980","https://openalex.org/W2912707296","https://openalex.org/W4255833381","https://openalex.org/W6603179367","https://openalex.org/W6633188799"],"related_works":["https://openalex.org/W1995622179","https://openalex.org/W1484111231","https://openalex.org/W4391160746","https://openalex.org/W1552543208","https://openalex.org/W2074396517","https://openalex.org/W2166963679","https://openalex.org/W2187269125","https://openalex.org/W1641615907","https://openalex.org/W3089231081","https://openalex.org/W2093956241"],"abstract_inverted_index":{"Graph":[0],"theory,":[1],"as":[2],"an":[3],"important":[4],"approach":[5],"in":[6,29,82],"data":[7,27],"mining,":[8],"can":[9,77],"be":[10],"applied":[11],"to":[12,68],"dimensionality":[13,28,71],"reduction.":[14,72],"As":[15],"illustrated":[16],"here,":[17],"this":[18],"paper":[19],"proposes":[20],"a":[21,30,48,65,83],"new":[22],"graph-theory":[23],"method":[24,53],"that":[25],"reduces":[26],"more":[31,79],"effective":[32],"and":[33],"efficient":[34],"manner":[35],"than":[36],"traditional":[37],"methods.":[38],"The":[39,52,73],"proposed":[40,74],"method,":[41],"namely":[42],"related":[43],"family,":[44],"is":[45],"based":[46],"on":[47],"hypergraph":[49],"information":[50],"system.":[51],"not":[54],"only":[55],"compute":[56],"all":[57],"reducts":[58],"of":[59],"dimension":[60],"set,":[61],"but":[62],"also":[63],"adopts":[64],"heuristic":[66,75],"algorithm":[67,76],"get":[69],"one":[70],"achieve":[78],"noisy-tolerable":[80],"results":[81],"low":[84],"time":[85],"complexity.":[86]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
