{"id":"https://openalex.org/W923021973","doi":null,"title":"Traffic accident prediction based on gray weighted Markov SCGM(1,1)c","display_name":"Traffic accident prediction based on gray weighted Markov SCGM(1,1)c","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W923021973","mag":"923021973"},"language":"en","primary_location":{"id":"mag:2371159733","doi":null,"is_oa":true,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-JSGG201231005.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764896880","display_name":"Computer Engineering and Applications Journal","issn_l":"2252-4274","issn":["2252-4274","2252-5459"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315074","host_organization_name":"Sriwijaya University","host_organization_lineage":["https://openalex.org/P4310315074"],"host_organization_lineage_names":["Sriwijaya University"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Computer Engineering and Applications Journal","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-JSGG201231005.htm","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049534801","display_name":"\u8d75\u73b2","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u8d75\u73b2","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5003474803","display_name":"\u8bb8\u5b8f\u79d1","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u8bb8\u5b8f\u79d1","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4067,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.66856717,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"48","issue":"31","first_page":"11","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12368","display_name":"Grey System Theory Applications","score":0.9970999956130981,"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":0.9970999956130981,"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/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10370","display_name":"Traffic and Road Safety","score":0.0010999999940395355,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/traffic-accident-prediction","display_name":"traffic accident prediction","score":0.9139999747276306},{"id":"https://openalex.org/keywords/grey-system-theory","display_name":"grey system theory","score":0.8949999809265137},{"id":"https://openalex.org/keywords/markov-chain-prediction","display_name":"Markov chain prediction","score":0.875},{"id":"https://openalex.org/keywords/time-series-forecasting","display_name":"time series forecasting","score":0.7429999709129333},{"id":"https://openalex.org/keywords/road-safety","display_name":"road safety","score":0.6179999709129333}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36083585023880005}],"mesh":[],"locations_count":2,"locations":[{"id":"mag:2371159733","doi":null,"is_oa":true,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-JSGG201231005.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764896880","display_name":"Computer Engineering and Applications Journal","issn_l":"2252-4274","issn":["2252-4274","2252-5459"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315074","host_organization_name":"Sriwijaya University","host_organization_lineage":["https://openalex.org/P4310315074"],"host_organization_lineage_names":["Sriwijaya University"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Computer Engineering and Applications Journal","raw_type":null},{"id":"mag:923021973","doi":null,"is_oa":false,"landing_page_url":"http://www.cqvip.com/QK/91690X/201231/43662495.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306515068","display_name":"Jisuanji Gongcheng yu Yingyong","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\u8ba1\u7b97\u673a\u5de5\u7a0b\u4e0e\u5e94\u7528","raw_type":null}],"best_oa_location":{"id":"mag:2371159733","doi":null,"is_oa":true,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-JSGG201231005.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764896880","display_name":"Computer Engineering and Applications Journal","issn_l":"2252-4274","issn":["2252-4274","2252-5459"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315074","host_organization_name":"Sriwijaya University","host_organization_lineage":["https://openalex.org/P4310315074"],"host_organization_lineage_names":["Sriwijaya University"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Computer Engineering and Applications Journal","raw_type":null},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/11"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2371159733","https://openalex.org/W1175812914","https://openalex.org/W359857605","https://openalex.org/W903263938","https://openalex.org/W1172253730","https://openalex.org/W2339700418","https://openalex.org/W1045458880","https://openalex.org/W805943049","https://openalex.org/W798216382","https://openalex.org/W2340352149"],"abstract_inverted_index":{"\u4ea4\u901a\u4e8b\u6545\u9884\u6d4b\u662f\u4ea4\u901a\u5b89\u5168\u8bc4\u4ef7\u3001\u89c4\u5212\u548c\u51b3\u7b56\u7684\u57fa\u7840\u3002\u57fa\u4e8e\u7070\u8272\u7cfb\u7edf\u7406\u8bba\u548c\u9a6c\u5c14\u53ef\u592b\u94fe\u7406\u8bba\uff0c\u5e94\u7528\u7cfb\u7edf\u77f3\u7070\u8272\u6a21\u578bSCGM\uff081\uff0c1\uff09C\u62df\u5408\u9053\u8def\u4ea4\u901a\u65f6\u5e8f\u6570\u636e\u7684\u603b\u4f53\u8d8b\u52bf\uff0c\u6240\u5f97\u62df\u5408\u6307\u6807\u662f\u968f\u673a\u6ce2\u52a8\u7684\u3002\u9a6c\u5c14\u53ef\u592b\u94fe\u539f\u7406\u9002\u5408\u5904\u7406\u6ce2\u52a8\u6027\u5927\u7684\u7cfb\u7edf\u8fc7\u7a0b\uff0c\u56e0\u6b64\u9009\u7528\u80fd\u66f4\u597d\u89e3\u51b3\u968f\u673a\u6ce2\u52a8\u6027\u7684\u52a0\u6743\u9a6c\u5c14\u53ef\u592b\u94fe\u9884\u6d4b\u65b9\u6cd5\uff0c\u63d0\u51fa\u4e00\u79cd\u7528\u4e8e\u9053\u8def\u4ea4\u901a\u4e8b\u6545\u6b21\u6570\u9884\u6d4b\u7684\u7070\u8272\u52a0\u6743\u9a6c\u5c14\u53ef\u592bSCGM\uff081\uff0c1\uff09C\u6a21\u578b\uff0c\u5b83\u9002\u7528\u4e8e\u65f6\u95f4\u5e8f\u5217\u77ed\uff0c\u6570\u636e\u91cf\u5c11\u4e14\u968f\u673a\u6ce2\u52a8\u4e0d\u592a\u5927\u7684\u52a8\u6001\u8fc7\u7a0b\u9884\u6d4b\u3002\u4ee5\u67d0\u5e021975--2010\u5e74\u9053\u8def\u4ea4\u901a\u4e8b\u6545\u6b21\u6570\u4e3a\u4f8b\u8fdb\u884c\u4e86\u9884\u6d4b\u5206\u6790\uff0c\u7ed3\u679c\u8868\u660e\u8be5\u6a21\u578b\u65e2\u80fd\u63ed\u793a\u4ea4\u901a\u4e8b\u6545\u6b21\u6570\u53d8\u5316\u7684\u603b\u4f53\u8d8b\u52bf\uff0c\u53c8\u80fd\u514b\u670d\u968f\u673a\u6ce2\u52a8\u6027\u6570\u636e\u5bf9\u9884\u6d4b\u7cbe\u5ea6\u7684\u5f71\u54cd\uff0c\u5177\u6709\u8f83\u5f3a\u7684\u5de5\u7a0b\u5b9e\u7528\u6027\u3002":[0]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
