{"id":"https://openalex.org/W1971432354","doi":"https://doi.org/10.1145/2723372.2723737","title":"Community Level Diffusion Extraction","display_name":"Community Level Diffusion Extraction","publication_year":2015,"publication_date":"2015-05-27","ids":{"openalex":"https://openalex.org/W1971432354","doi":"https://doi.org/10.1145/2723372.2723737","mag":"1971432354"},"language":"en","primary_location":{"id":"doi:10.1145/2723372.2723737","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2723372.2723737","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data","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/A5085608858","display_name":"Zhiting Hu","orcid":"https://orcid.org/0000-0002-6239-5031"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhiting Hu","raw_affiliation_strings":["Peking University &amp; Carnegie Mellon University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Peking University &amp; Carnegie Mellon University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101882533","display_name":"Junjie Yao","orcid":"https://orcid.org/0000-0002-5637-8083"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Yao","raw_affiliation_strings":["East China Normal University, Shanghai, China","East China Normal University, SHANGHAI, China"],"affiliations":[{"raw_affiliation_string":"East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"East China Normal University, SHANGHAI, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062357883","display_name":"Bin Cui","orcid":"https://orcid.org/0000-0003-1681-4677"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Cui","raw_affiliation_strings":["Key Lab of High Confidence Software Technologies (MOE), School of EECS, Peking University, Beijing, China","Key Lab of High Confidence Software Technologies (MOE), School of EECS, Peking University, BeiJing, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Key Lab of High Confidence Software Technologies (MOE), School of EECS, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"Key Lab of High Confidence Software Technologies (MOE), School of EECS, Peking University, BeiJing, China#TAB#","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009547049","display_name":"Eric P. Xing","orcid":"https://orcid.org/0009-0005-9158-4201"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric Xing","raw_affiliation_strings":["Language Technologies Institute, Carnegie Mellon University, pittsburgh, PA, USA","Language Technologies Institute; Carnegie Mellon University; Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Language Technologies Institute, Carnegie Mellon University, pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Language Technologies Institute; Carnegie Mellon University; Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5085608858"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":5.7261,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.96399143,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1555","last_page":"1569"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9951000213623047,"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9794999957084656,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/zeitgeist","display_name":"Zeitgeist","score":0.7513386011123657},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.7150558829307556},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7082929611206055},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.6530793905258179},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5132715702056885},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.5126199126243591},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.4291251599788666},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.328786164522171},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3280772864818573},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.22683432698249817},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0903659462928772}],"concepts":[{"id":"https://openalex.org/C190136086","wikidata":"https://www.wikidata.org/wiki/Q211679","display_name":"Zeitgeist","level":2,"score":0.7513386011123657},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.7150558829307556},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7082929611206055},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.6530793905258179},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5132715702056885},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5126199126243591},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.4291251599788666},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.328786164522171},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3280772864818573},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.22683432698249817},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0903659462928772},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2723372.2723737","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2723372.2723737","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1537654090","display_name":null,"funder_award_id":"61272155,61272340,61232006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8804579425","display_name":null,"funder_award_id":"IIS1218282","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W122652761","https://openalex.org/W1495750374","https://openalex.org/W1518847588","https://openalex.org/W1880262756","https://openalex.org/W1977713568","https://openalex.org/W1981467090","https://openalex.org/W1987235421","https://openalex.org/W1989910872","https://openalex.org/W2001082470","https://openalex.org/W2018984973","https://openalex.org/W2046011722","https://openalex.org/W2054476043","https://openalex.org/W2056808145","https://openalex.org/W2056951373","https://openalex.org/W2061820396","https://openalex.org/W2064153289","https://openalex.org/W2078106834","https://openalex.org/W2096544401","https://openalex.org/W2106545428","https://openalex.org/W2107107106","https://openalex.org/W2107559689","https://openalex.org/W2111002549","https://openalex.org/W2111167421","https://openalex.org/W2112056172","https://openalex.org/W2112896229","https://openalex.org/W2123549998","https://openalex.org/W2127492100","https://openalex.org/W2130978632","https://openalex.org/W2132801025","https://openalex.org/W2137553870","https://openalex.org/W2137962371","https://openalex.org/W2141250202","https://openalex.org/W2149814409","https://openalex.org/W2157522502","https://openalex.org/W2165636119","https://openalex.org/W2171343266","https://openalex.org/W2188869342","https://openalex.org/W2290526371","https://openalex.org/W2420733993","https://openalex.org/W3104955266","https://openalex.org/W3126012494","https://openalex.org/W4292081303","https://openalex.org/W6630921227","https://openalex.org/W6678337573","https://openalex.org/W6680455949"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2383111629","https://openalex.org/W1166291654","https://openalex.org/W1968017736","https://openalex.org/W2085696318","https://openalex.org/W2379872738","https://openalex.org/W1081964980","https://openalex.org/W2565285457","https://openalex.org/W4230623470","https://openalex.org/W3015724914"],"abstract_inverted_index":{"How":[0],"does":[1],"online":[2],"content":[3],"propagate":[4],"on":[5],"social":[6],"networks?":[7],"Billions":[8],"of":[9,16,23],"users":[10],"generate,":[11],"consume,":[12],"and":[13,43],"spread":[14],"tons":[15],"information":[17],"every":[18],"day.":[19],"This":[20],"unprecedented":[21],"scale":[22],"dynamics":[24],"becomes":[25],"invaluable":[26],"to":[27],"reflect":[28],"our":[29],"zeitgeist.":[30],"However,":[31],"most":[32],"present":[33],"diffusion":[34],"extraction":[35],"works":[36],"have":[37],"only":[38],"touched":[39],"individual":[40],"user":[41],"level":[42],"cannot":[44],"obtain":[45],"comprehensive":[46],"clues.":[47]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
