{"id":"https://openalex.org/W2901186722","doi":"https://doi.org/10.1109/access.2018.2881514","title":"Information Dissemination Analysis Using a Time-Weight Null Model: A Case Study of Sina Micro-Blog","display_name":"Information Dissemination Analysis Using a Time-Weight Null Model: A Case Study of Sina Micro-Blog","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2901186722","doi":"https://doi.org/10.1109/access.2018.2881514","mag":"2901186722"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2881514","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2881514","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2018.2881514","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100347601","display_name":"Zhiwei Zhang","orcid":"https://orcid.org/0000-0002-4766-6198"},"institutions":[{"id":"https://openalex.org/I154833797","display_name":"Lingnan Normal University","ror":"https://ror.org/01h6ecw13","country_code":"CN","type":"education","lineage":["https://openalex.org/I154833797"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwei Zhang","raw_affiliation_strings":["School of Informatics and Engineering, Suzhou University, Suzhou, China","School of Information Engineering, Lingnan Normal University, Zhanjiang, China","ORCiD"],"raw_orcid":"https://orcid.org/0000-0002-4766-6198","affiliations":[{"raw_affiliation_string":"School of Informatics and Engineering, Suzhou University, Suzhou, China","institution_ids":[]},{"raw_affiliation_string":"School of Information Engineering, Lingnan Normal University, Zhanjiang, China","institution_ids":["https://openalex.org/I154833797"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101722152","display_name":"Lin Cui","orcid":"https://orcid.org/0000-0002-1001-7821"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lin Cui","raw_affiliation_strings":["School of Informatics and Engineering, Suzhou University, Suzhou, China","ORCiD"],"raw_orcid":"https://orcid.org/0000-0002-1001-7821","affiliations":[{"raw_affiliation_string":"School of Informatics and Engineering, Suzhou University, Suzhou, China","institution_ids":[]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002808181","display_name":"Aidong Fang","orcid":"https://orcid.org/0000-0003-3494-0650"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aidong Fang","raw_affiliation_strings":["School of Informatics and Engineering, Suzhou University, Suzhou, China","ORCiD"],"raw_orcid":"https://orcid.org/0000-0003-3494-0650","affiliations":[{"raw_affiliation_string":"School of Informatics and Engineering, Suzhou University, Suzhou, China","institution_ids":[]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009547344","display_name":"Zhenggao Pan","orcid":"https://orcid.org/0000-0001-8216-3708"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhenggao Pan","raw_affiliation_strings":["School of Informatics and Engineering, Suzhou University, Suzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Informatics and Engineering, Suzhou University, Suzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhijie Zhang","orcid":"https://orcid.org/0000-0003-4985-1175"},"institutions":[{"id":"https://openalex.org/I154833797","display_name":"Lingnan Normal University","ror":"https://ror.org/01h6ecw13","country_code":"CN","type":"education","lineage":["https://openalex.org/I154833797"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhijie Zhang","raw_affiliation_strings":["School of Informatics and Engineering, Suzhou University, Suzhou, China","School of Information Engineering, Lingnan Normal University, Zhanjiang, China","ORCiD"],"raw_orcid":"https://orcid.org/0000-0003-4985-1175","affiliations":[{"raw_affiliation_string":"School of Informatics and Engineering, Suzhou University, Suzhou, China","institution_ids":[]},{"raw_affiliation_string":"School of Information Engineering, Lingnan Normal University, Zhanjiang, China","institution_ids":["https://openalex.org/I154833797"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032563085","display_name":"Haiyang Zhang","orcid":"https://orcid.org/0000-0002-8617-6482"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haiyang Zhang","raw_affiliation_strings":["School of Environment Science and Spatial Informatics, Suzhou University, Suzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, Suzhou University, Suzhou, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5223,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.64301987,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"6","issue":null,"first_page":"71181","last_page":"71193"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998000264167786,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998000264167786,"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/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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9951000213623047,"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/burstiness","display_name":"Burstiness","score":0.9300919771194458},{"id":"https://openalex.org/keywords/dissemination","display_name":"Dissemination","score":0.9022961854934692},{"id":"https://openalex.org/keywords/information-dissemination","display_name":"Information Dissemination","score":0.7149406671524048},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6938895583152771},{"id":"https://openalex.org/keywords/null","display_name":"Null (SQL)","score":0.6781333684921265},{"id":"https://openalex.org/keywords/null-model","display_name":"Null model","score":0.589331865310669},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.49494069814682007},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.41447824239730835},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35157886147499084},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.29999345541000366},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1691971719264984},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15193438529968262},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1455794870853424},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.13567319512367249},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.08471629023551941}],"concepts":[{"id":"https://openalex.org/C2781023610","wikidata":"https://www.wikidata.org/wiki/Q17006304","display_name":"Burstiness","level":3,"score":0.9300919771194458},{"id":"https://openalex.org/C101780184","wikidata":"https://www.wikidata.org/wiki/Q840576","display_name":"Dissemination","level":2,"score":0.9022961854934692},{"id":"https://openalex.org/C2779494480","wikidata":"https://www.wikidata.org/wiki/Q188728","display_name":"Information Dissemination","level":2,"score":0.7149406671524048},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6938895583152771},{"id":"https://openalex.org/C203763787","wikidata":"https://www.wikidata.org/wiki/Q371029","display_name":"Null (SQL)","level":2,"score":0.6781333684921265},{"id":"https://openalex.org/C36382193","wikidata":"https://www.wikidata.org/wiki/Q7068966","display_name":"Null model","level":2,"score":0.589331865310669},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.49494069814682007},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.41447824239730835},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35157886147499084},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.29999345541000366},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1691971719264984},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15193438529968262},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1455794870853424},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.13567319512367249},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.08471629023551941},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2018.2881514","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2881514","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3ad9a613c9a44f33b3bc6334b140b776","is_oa":true,"landing_page_url":"https://doaj.org/article/3ad9a613c9a44f33b3bc6334b140b776","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":"IEEE Access, Vol 6, Pp 71181-71193 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2881514","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2881514","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2750699301","display_name":null,"funder_award_id":"KJ2018A0448","funder_id":"https://openalex.org/F4320326664","funder_display_name":"Anhui Provincial Department of Education"},{"id":"https://openalex.org/G4920783985","display_name":null,"funder_award_id":"KJ2018A0449","funder_id":"https://openalex.org/F4320326664","funder_display_name":"Anhui Provincial Department of Education"},{"id":"https://openalex.org/G5843678168","display_name":null,"funder_award_id":"61702355","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/F4320326664","display_name":"Anhui Provincial Department of Education","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W593847467","https://openalex.org/W1548037568","https://openalex.org/W1584977346","https://openalex.org/W1911061567","https://openalex.org/W1968488017","https://openalex.org/W1972309850","https://openalex.org/W1977382765","https://openalex.org/W1977470776","https://openalex.org/W1981599289","https://openalex.org/W1982508570","https://openalex.org/W1990153069","https://openalex.org/W2014774936","https://openalex.org/W2036992515","https://openalex.org/W2055430614","https://openalex.org/W2104972875","https://openalex.org/W2128893310","https://openalex.org/W2144499095","https://openalex.org/W2156737316","https://openalex.org/W2164891252","https://openalex.org/W2166692930","https://openalex.org/W2167659338","https://openalex.org/W2201681176","https://openalex.org/W2221659209","https://openalex.org/W2335626689","https://openalex.org/W2346847115","https://openalex.org/W2569535230","https://openalex.org/W2613576229","https://openalex.org/W2616838269","https://openalex.org/W2625555059","https://openalex.org/W2757577862","https://openalex.org/W2794039857","https://openalex.org/W2803124099","https://openalex.org/W3121379941","https://openalex.org/W4236025744","https://openalex.org/W4248920304"],"related_works":["https://openalex.org/W2975929853","https://openalex.org/W2024182006","https://openalex.org/W2978405156","https://openalex.org/W2071278998","https://openalex.org/W2182932831","https://openalex.org/W2110363646","https://openalex.org/W3046560628","https://openalex.org/W2385154714","https://openalex.org/W3158600365","https://openalex.org/W2901186722"],"abstract_inverted_index":{"Information":[0],"dissemination":[1,22,33,44,103,123,144,161,187],"in":[2,74,145],"a":[3,149,156],"social":[4],"network":[5,14,130,153,176,192],"is":[6,59,67,188,194],"constrained":[7],"by":[8,38],"the":[9,13,18,40,62,71,77,85,96,100,109,112,116,119,122,126,129,133,137,142,152,160,169,172,182,185,191],"underlying":[10],"structure":[11,131,154,193],"of":[12,55,111,118,128,162,171,184],"and":[15,20,49,51,84,99,125,151,177,181],"interaction":[16],"between":[17],"users,":[19],"different":[21],"patterns":[23],"are":[24,36,92],"exhibited":[25],"over":[26],"time.":[27],"In":[28],"this":[29],"paper,":[30],"first,":[31],"information":[32,43,102,120,134,143,186],"trees":[34],"(IDTs)":[35],"constructed":[37],"tracking":[39],"Sina":[41,146],"micro-blog":[42,147],"path":[45],"(i.e.,":[46],"message":[47],"forwarding":[48],"@),":[50],"an":[52],"empirical":[53],"analysis":[54],"their":[56],"time":[57],"characteristics":[58],"conducted.":[60],"Second,":[61],"time-weight":[63,79,87],"shuffle":[64,81,88],"null":[65,72,82,89],"model":[66,73,83],"established":[68],"based":[69],"on":[70,132,159],"statistics,":[75],"including":[76],"equal":[78],"edge":[80],"node":[86],"model,":[90],"which":[91,114],"utilized":[93],"to":[94],"analyze":[95,108],"temporal":[97],"properties":[98],"corresponding":[101],"pattern.":[104],"Thus,":[105],"we":[106],"further":[107],"dynamics":[110],"IDTs,":[113],"contain":[115],"burstiness":[117,183],"dissemination,":[121],"scale,":[124],"effect":[127,158],"dissemination.":[135],"Finally,":[136],"experimental":[138],"results":[139],"indicate":[140],"that":[141],"has":[148,155],"5-h-effect":[150],"positive":[157],"information.":[163],"The":[164],"latter":[165],"contrasts":[166],"sharply":[167],"with":[168],"scenarios":[170],"European":[173],"mobile":[174],"phone":[175],"e-mail":[178],"communication":[179],"network,":[180],"suppressed":[189],"while":[190],"destroyed.":[195]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2026-08-03T07:22:36.454288","created_date":"2025-10-10T00:00:00"}
