{"id":"https://openalex.org/W4401995639","doi":"https://doi.org/10.3390/systems12090333","title":"A New Stochastic Petri Net Modeling Approach for the Evolution of Online Public Opinion on Emergencies: Based on Four Real-Life Cases","display_name":"A New Stochastic Petri Net Modeling Approach for the Evolution of Online Public Opinion on Emergencies: Based on Four Real-Life Cases","publication_year":2024,"publication_date":"2024-08-29","ids":{"openalex":"https://openalex.org/W4401995639","doi":"https://doi.org/10.3390/systems12090333"},"language":"en","primary_location":{"id":"doi:10.3390/systems12090333","is_oa":true,"landing_page_url":"https://doi.org/10.3390/systems12090333","pdf_url":"https://www.mdpi.com/2079-8954/12/9/333/pdf?version=1724921544","source":{"id":"https://openalex.org/S4210219410","display_name":"Systems","issn_l":"2079-8954","issn":["2079-8954"],"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":"Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2079-8954/12/9/333/pdf?version=1724921544","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101777081","display_name":"Chen Guo","orcid":"https://orcid.org/0000-0002-4214-9618"},"institutions":[{"id":"https://openalex.org/I132586189","display_name":"Zhongyuan University of Technology","ror":"https://ror.org/0360zcg91","country_code":"CN","type":"education","lineage":["https://openalex.org/I132586189"]},{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Guo","raw_affiliation_strings":["School of Economics and Management, Zhongyuan University of Technology, Zhengzhou 450007, China","School of Safety Science and Emergency Management, Wuhan University of Technology, Wuhan 430070, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Economics and Management, Zhongyuan University of Technology, Zhengzhou 450007, China","institution_ids":["https://openalex.org/I132586189"]},{"raw_affiliation_string":"School of Safety Science and Emergency Management, Wuhan University of Technology, Wuhan 430070, China","institution_ids":["https://openalex.org/I196699116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067833333","display_name":"Yinghua Song","orcid":"https://orcid.org/0000-0003-0372-3397"},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yinghua Song","raw_affiliation_strings":["School of Safety Science and Emergency Management, Wuhan University of Technology, Wuhan 430070, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Safety Science and Emergency Management, Wuhan University of Technology, Wuhan 430070, China","institution_ids":["https://openalex.org/I196699116"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5067833333"],"corresponding_institution_ids":["https://openalex.org/I196699116"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":1.6058,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.82987435,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"12","issue":"9","first_page":"333","last_page":"333"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9768000245094299,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/petri-net","display_name":"Petri net","score":0.7877181768417358},{"id":"https://openalex.org/keywords/public-opinion","display_name":"Public opinion","score":0.5749509334564209},{"id":"https://openalex.org/keywords/stochastic-petri-net","display_name":"Stochastic Petri net","score":0.5207859873771667},{"id":"https://openalex.org/keywords/petri-dish","display_name":"Petri dish","score":0.5168560147285461},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5120659470558167},{"id":"https://openalex.org/keywords/net","display_name":"Net (polyhedron)","score":0.4406142830848694},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3517434597015381},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3368110656738281},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.1927986741065979},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18766635656356812},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15701577067375183},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.1495054066181183},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.1468796730041504},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.09879881143569946}],"concepts":[{"id":"https://openalex.org/C38677869","wikidata":"https://www.wikidata.org/wiki/Q724168","display_name":"Petri net","level":2,"score":0.7877181768417358},{"id":"https://openalex.org/C134698397","wikidata":"https://www.wikidata.org/wiki/Q17946","display_name":"Public opinion","level":3,"score":0.5749509334564209},{"id":"https://openalex.org/C197551870","wikidata":"https://www.wikidata.org/wiki/Q7617809","display_name":"Stochastic Petri net","level":3,"score":0.5207859873771667},{"id":"https://openalex.org/C146763376","wikidata":"https://www.wikidata.org/wiki/Q81714","display_name":"Petri dish","level":2,"score":0.5168560147285461},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5120659470558167},{"id":"https://openalex.org/C14166107","wikidata":"https://www.wikidata.org/wiki/Q253829","display_name":"Net (polyhedron)","level":2,"score":0.4406142830848694},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3517434597015381},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3368110656738281},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.1927986741065979},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18766635656356812},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15701577067375183},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1495054066181183},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.1468796730041504},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.09879881143569946},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/systems12090333","is_oa":true,"landing_page_url":"https://doi.org/10.3390/systems12090333","pdf_url":"https://www.mdpi.com/2079-8954/12/9/333/pdf?version=1724921544","source":{"id":"https://openalex.org/S4210219410","display_name":"Systems","issn_l":"2079-8954","issn":["2079-8954"],"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":"Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:68d3ed4f50d544c2b622174c7ff816e1","is_oa":false,"landing_page_url":"https://doaj.org/article/68d3ed4f50d544c2b622174c7ff816e1","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Systems, Vol 12, Iss 9, p 333 (2024)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2079-8954/12/9/333/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/systems12090333","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Systems","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/systems12090333","is_oa":true,"landing_page_url":"https://doi.org/10.3390/systems12090333","pdf_url":"https://www.mdpi.com/2079-8954/12/9/333/pdf?version=1724921544","source":{"id":"https://openalex.org/S4210219410","display_name":"Systems","issn_l":"2079-8954","issn":["2079-8954"],"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":"Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4401995639.pdf"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W125023023","https://openalex.org/W835255351","https://openalex.org/W1758543601","https://openalex.org/W1965130771","https://openalex.org/W1977753880","https://openalex.org/W2015750437","https://openalex.org/W2021509812","https://openalex.org/W2024858150","https://openalex.org/W2080938489","https://openalex.org/W2489543469","https://openalex.org/W2775554182","https://openalex.org/W2931412019","https://openalex.org/W2946046464","https://openalex.org/W2948544930","https://openalex.org/W2981499503","https://openalex.org/W2996843688","https://openalex.org/W3006989784","https://openalex.org/W3016009310","https://openalex.org/W3020932235","https://openalex.org/W3024765988","https://openalex.org/W3110677091","https://openalex.org/W3125648419","https://openalex.org/W3135198483","https://openalex.org/W3163853830","https://openalex.org/W3195074754","https://openalex.org/W3205046343","https://openalex.org/W4200459136","https://openalex.org/W4226441322","https://openalex.org/W4283221368","https://openalex.org/W4360847996","https://openalex.org/W4386608245","https://openalex.org/W4386638671","https://openalex.org/W4387060460","https://openalex.org/W4387572868","https://openalex.org/W4389222166","https://openalex.org/W4394996100","https://openalex.org/W4399572798","https://openalex.org/W4399802381","https://openalex.org/W4399802632","https://openalex.org/W4400033499","https://openalex.org/W6641519467","https://openalex.org/W6670735472","https://openalex.org/W6763461137","https://openalex.org/W6769071672","https://openalex.org/W6773866106","https://openalex.org/W6810890490"],"related_works":["https://openalex.org/W1543378523","https://openalex.org/W2916743419","https://openalex.org/W2381491984","https://openalex.org/W224189422","https://openalex.org/W2257573499","https://openalex.org/W1980200158","https://openalex.org/W2091203523","https://openalex.org/W1513546254","https://openalex.org/W2148229336","https://openalex.org/W2125164140"],"abstract_inverted_index":{"In":[0],"this":[1,106],"study,":[2],"we":[3],"analyzed":[4],"the":[5,26,36,60,78,82,114,122],"evolution":[6,39,61,115,123],"of":[7,25,62],"online":[8,28,63,96,126],"public":[9,29,64,97,127],"opinion":[10,30,65,128],"on":[11,44,66,99,117,129],"emergencies":[12],"using":[13],"a":[14,48],"new":[15],"Stochastic":[16,49],"Petri":[17,45,50],"Net":[18,51],"modeling":[19,107],"approach.":[20],"First,":[21],"an":[22],"intuitive":[23],"description":[24],"emergency":[27],"development":[31],"process":[32],"was":[33,56],"conceptualized":[34],"from":[35],"life":[37],"cycle":[38],"law":[40,124],"perspective.":[41],"Then,":[42],"based":[43,116],"net":[46],"theory,":[47],"isomorphic":[52],"Markov":[53],"chain":[54],"model":[55],"constructed":[57],"to":[58,74],"simulate":[59],"emergencies.":[67,100,130],"Finally,":[68],"four":[69],"real-life":[70],"cases":[71],"were":[72],"selected":[73],"validate":[75],"and":[76,90,120],"analyze":[77],"model,":[79],"demonstrating":[80],"that":[81,105],"evolutionary":[83,88],"leaps,":[84],"complexity,":[85],"critical":[86],"nodes,":[87],"rate,":[89],"execution":[91],"time":[92],"differ":[93],"across":[94],"different":[95],"opinions":[98],"The":[101],"study":[102],"results":[103],"indicate":[104],"approach":[108],"has":[109],"certain":[110],"advantages":[111],"in":[112,125],"examining":[113],"multi-factor":[118],"coupling":[119],"quantifying":[121]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":4}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}