{"id":"https://openalex.org/W2792805445","doi":"https://doi.org/10.3390/info9020026","title":"Importance Degree Research of Safety Risk Management Processes of Urban Rail Transit Based on Text Mining Method","display_name":"Importance Degree Research of Safety Risk Management Processes of Urban Rail Transit Based on Text Mining Method","publication_year":2018,"publication_date":"2018-01-26","ids":{"openalex":"https://openalex.org/W2792805445","doi":"https://doi.org/10.3390/info9020026","mag":"2792805445"},"language":"en","primary_location":{"id":"doi:10.3390/info9020026","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info9020026","pdf_url":"https://www.mdpi.com/2078-2489/9/2/26/pdf?version=1516949620","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2078-2489/9/2/26/pdf?version=1516949620","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100440767","display_name":"Jie Li","orcid":"https://orcid.org/0000-0002-4096-2795"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Li","raw_affiliation_strings":["School of Mechanics and Civil Engineering, China University of Mining & Technology, Xuzhou 221000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanics and Civil Engineering, China University of Mining & Technology, Xuzhou 221000, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100654109","display_name":"Jianping Wang","orcid":"https://orcid.org/0000-0002-1890-3238"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianping Wang","raw_affiliation_strings":["School of Mechanics and Civil Engineering, China University of Mining & Technology, Xuzhou 221000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanics and Civil Engineering, China University of Mining & Technology, Xuzhou 221000, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060446625","display_name":"Na Xu","orcid":"https://orcid.org/0000-0002-4680-8027"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Na Xu","raw_affiliation_strings":["School of Mechanics and Civil Engineering, China University of Mining & Technology, Xuzhou 221000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanics and Civil Engineering, China University of Mining & Technology, Xuzhou 221000, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012939624","display_name":"Yunpeng Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210113703","display_name":"Henan University of Urban Construction","ror":"https://ror.org/01x1skr92","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210113703"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunpeng Hu","raw_affiliation_strings":["School of Management, Henan University of Urban Construction, Pingdingshan 467000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Management, Henan University of Urban Construction, Pingdingshan 467000, China","institution_ids":["https://openalex.org/I4210113703"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031511295","display_name":"Caiyun Cui","orcid":"https://orcid.org/0000-0001-7738-1890"},"institutions":[{"id":"https://openalex.org/I132210918","display_name":"North China Institute of Science and Technology","ror":"https://ror.org/0096c7651","country_code":"CN","type":"education","lineage":["https://openalex.org/I132210918"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Caiyun Cui","raw_affiliation_strings":["School of Architectural Engineering, North China Institute of Science and Technology, Weifang 261000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Architectural Engineering, North China Institute of Science and Technology, Weifang 261000, China","institution_ids":["https://openalex.org/I132210918"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5060446625"],"corresponding_institution_ids":["https://openalex.org/I25757504"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":3.1678,"has_fulltext":true,"cited_by_count":41,"citation_normalized_percentile":{"value":0.90424571,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"9","issue":"2","first_page":"26","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10809","display_name":"Occupational Health and Safety Research","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/3614","display_name":"Radiological and Ultrasound Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10809","display_name":"Occupational Health and Safety Research","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/3614","display_name":"Radiological and Ultrasound Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T14368","display_name":"Evaluation and Optimization Models","score":0.9832000136375427,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11357","display_name":"Risk and Safety Analysis","score":0.9765999913215637,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"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/risk-analysis","display_name":"Risk analysis (engineering)","score":0.6440272331237793},{"id":"https://openalex.org/keywords/risk-management","display_name":"Risk management","score":0.6312782764434814},{"id":"https://openalex.org/keywords/descriptive-statistics","display_name":"Descriptive statistics","score":0.5788843631744385},{"id":"https://openalex.org/keywords/risk-assessment","display_name":"Risk assessment","score":0.47806480526924133},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4677852392196655},{"id":"https://openalex.org/keywords/accident","display_name":"Accident (philosophy)","score":0.4429600238800049},{"id":"https://openalex.org/keywords/accident-analysis","display_name":"Accident analysis","score":0.42967358231544495},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.4111233353614807},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.3630415201187134},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.34904634952545166},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3397529721260071},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.26870787143707275},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.168341726064682},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09849146008491516}],"concepts":[{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.6440272331237793},{"id":"https://openalex.org/C32896092","wikidata":"https://www.wikidata.org/wiki/Q189447","display_name":"Risk management","level":2,"score":0.6312782764434814},{"id":"https://openalex.org/C39896193","wikidata":"https://www.wikidata.org/wiki/Q380344","display_name":"Descriptive statistics","level":2,"score":0.5788843631744385},{"id":"https://openalex.org/C12174686","wikidata":"https://www.wikidata.org/wiki/Q1058438","display_name":"Risk assessment","level":2,"score":0.47806480526924133},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4677852392196655},{"id":"https://openalex.org/C2780289543","wikidata":"https://www.wikidata.org/wiki/Q424630","display_name":"Accident (philosophy)","level":2,"score":0.4429600238800049},{"id":"https://openalex.org/C2780591428","wikidata":"https://www.wikidata.org/wiki/Q2493120","display_name":"Accident analysis","level":2,"score":0.42967358231544495},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.4111233353614807},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.3630415201187134},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.34904634952545166},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3397529721260071},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.26870787143707275},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.168341726064682},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09849146008491516},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/info9020026","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info9020026","pdf_url":"https://www.mdpi.com/2078-2489/9/2/26/pdf?version=1516949620","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7a6db89a22ff4ec1aeed73d00157e477","is_oa":true,"landing_page_url":"https://doaj.org/article/7a6db89a22ff4ec1aeed73d00157e477","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Information, Vol 9, Iss 2, p 26 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/info9020026","is_oa":true,"landing_page_url":"https://doi.org/10.3390/info9020026","pdf_url":"https://www.mdpi.com/2078-2489/9/2/26/pdf?version=1516949620","source":{"id":"https://openalex.org/S4210219776","display_name":"Information","issn_l":"2078-2489","issn":["2078-2489"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G4129797018","display_name":"\u6211\u56fd\u5783\u573e\u711a\u70e7\u53d1\u7535PPP\u9879\u76ee\u5173\u952e\u98ce\u9669\u5206\u6790\u53ca\u7cfb\u7edf\u5e94\u5bf9\u7814\u7a76","funder_award_id":"71672180","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323226","display_name":"Ministry of Housing and Urban-Rural Development","ror":"https://ror.org/015x8jm48"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2792805445.pdf","grobid_xml":"https://content.openalex.org/works/W2792805445.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W9328536","https://openalex.org/W631270003","https://openalex.org/W1973266424","https://openalex.org/W2001687823","https://openalex.org/W2002780866","https://openalex.org/W2015212488","https://openalex.org/W2019607221","https://openalex.org/W2019912649","https://openalex.org/W2020517838","https://openalex.org/W2045382884","https://openalex.org/W2047849332","https://openalex.org/W2048358638","https://openalex.org/W2051382092","https://openalex.org/W2053834195","https://openalex.org/W2056687748","https://openalex.org/W2068862639","https://openalex.org/W2078378570","https://openalex.org/W2079831390","https://openalex.org/W2087244322","https://openalex.org/W2089299370","https://openalex.org/W2127613848","https://openalex.org/W2139203596","https://openalex.org/W2140628695","https://openalex.org/W2163159297","https://openalex.org/W2183699884","https://openalex.org/W2207774637","https://openalex.org/W2313230653","https://openalex.org/W2333559586","https://openalex.org/W2372470385","https://openalex.org/W2416519098","https://openalex.org/W2460755166","https://openalex.org/W2462044331","https://openalex.org/W2480053842","https://openalex.org/W2591541011","https://openalex.org/W2694696181","https://openalex.org/W6673006303","https://openalex.org/W6680431420"],"related_works":["https://openalex.org/W3128844926","https://openalex.org/W2093820739","https://openalex.org/W3041075136","https://openalex.org/W2285205992","https://openalex.org/W2016530453","https://openalex.org/W763211326","https://openalex.org/W3094662856","https://openalex.org/W3006961029","https://openalex.org/W2480445825","https://openalex.org/W2797749724"],"abstract_inverted_index":{"China\u2019s":[0],"urban":[1],"rail":[2],"transit":[3],"(URT)":[4],"construction":[5,23,30,259,326],"is":[6,39,117,137,147,187,193,208,228],"coming":[7],"into":[8,83,195,218],"the":[9,15,21,61,73,79,109,138,142,156,181,196,232,244,253,268,276],"stage":[10],"of":[11,17,51,60,119,141,184,298,324],"rapid":[12],"development":[13],"under":[14],"guidance":[16],"national":[18],"policies.":[19],"However,":[20],"URT":[22,69,325],"projects":[24,28],"belong":[25],"to":[26,45,68,166,215,230,258,273,282],"high-risk":[27],"and":[29,49,55,91,98,130,153,160,175,211,225,240,265,285],"safety":[31,36,56,84,95,121,127,177,190,233,261,263,327],"accidents":[32],"occur":[33],"frequently.":[34],"Presently,":[35],"risk":[37,46,57,85,96,122,128,150,161,178,182,191,234,300,317,328],"management":[38,173,329],"in":[40,243],"continuous":[41,319],"development.":[42],"Unfortunately,":[43],"due":[44],"data":[47,151,301,318],"deficiencies":[48],"lack":[50],"relationship":[52,186],"between":[53],"participants":[54,100],"factors,":[58],"most":[59],"research":[62,249,290],"results":[63,250],"cannot":[64],"be":[65,223,314],"well":[66],"applied":[67,78],"projects.":[70],"To":[71],"overcome":[72],"limits,":[74],"this":[75,133],"paper":[76],"has":[77,113,305],"text":[80],"mining":[81],"method":[82,213,297],"analysis.":[86,154],"Through":[87],"word":[88],"frequency":[89],"analysis":[90,159,206],"cluster":[92],"analysis,":[93],"15":[94],"factors":[97,123,129],"3":[99],"are":[101,164,292,330],"identified":[102],"from":[103,302],"156":[104],"accident":[105,110,136,144,197,202,245,310],"reports.":[106],"In":[107,132],"addition,":[108],"descriptive":[111,198,246,311],"model":[112,199,312],"been":[114,306],"established,":[115],"which":[116,207],"composed":[118],"indirect":[120],"(management":[124],"defects),":[125],"direct":[126,176],"participants.":[131],"model,":[134],"each":[135,185],"standardized":[139],"description":[140],"corresponding":[143],"information.":[145],"This":[146],"useful":[148],"for":[149,316],"accumulation":[152],"Then":[155],"network":[157],"structure":[158],"assessment":[162],"methods":[163],"utilized":[165,315],"make":[167],"clear":[168],"63":[169],"relationships":[170],"among":[171],"participants,":[172],"defects":[174],"factors.":[179],"Subsequently,":[180],"value":[183],"evaluated.":[188],"These":[189],"information":[192],"integrated":[194],"by":[200],"using":[201],"points.":[203],"Finally,":[204],"ABC":[205],"a":[209],"popular":[210],"effective":[212],"used":[214,229],"classify":[216],"items":[217],"specific":[219],"categories":[220],"that":[221,252],"can":[222],"managed":[224],"controlled":[226],"separately":[227],"analyze":[231],"management\u2019s":[235],"core":[236],"process(A),":[237],"important":[238],"process(B)":[239],"general":[241],"process(C)":[242],"model.":[247],"The":[248,288,309,322],"show":[251],"constructor":[254],"should":[255,270,279],"pay":[256,280],"attention":[257,281],"coordination,":[260],"specifications,":[262],"measures":[264],"personnel":[266],"education,":[267],"supervisor":[269],"attach":[271],"importance":[272],"timely":[274],"communication,":[275],"monitoring":[277],"unit":[278],"advanced":[283],"forecast":[284],"dynamic":[286],"control.":[287],"main":[289],"contributions":[291],"as":[293],"follows:":[294],"(1)":[295],"A":[296],"obtaining":[299],"unstructured":[303],"content":[304],"provided;":[307],"(2)":[308],"could":[313],"accumulation;":[320],"(3)":[321],"emphases":[323],"made":[331],"clear.":[332]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}