{"id":"https://openalex.org/W2742303955","doi":"https://doi.org/10.1109/isit.2017.8006980","title":"Inferring network topology from information cascades","display_name":"Inferring network topology from information cascades","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2742303955","doi":"https://doi.org/10.1109/isit.2017.8006980","mag":"2742303955"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2017.8006980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2017.8006980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5028258863","display_name":"Feng Ji","orcid":"https://orcid.org/0000-0003-3442-1471"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Feng Ji","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078432373","display_name":"Wenchang Tang","orcid":"https://orcid.org/0000-0003-4482-133X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Wenchang Tang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046850399","display_name":"Wee Peng Tay","orcid":"https://orcid.org/0000-0002-1543-195X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Wee Peng Tay","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070385137","display_name":"Edwin K. P. Chong","orcid":"https://orcid.org/0000-0002-7622-4815"},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Edwin K. P. Chong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Colorado State University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Colorado State University, USA","institution_ids":["https://openalex.org/I92446798"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2503","last_page":"2507"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.994700014591217,"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":0.9898999929428101,"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/vertex","display_name":"Vertex (graph theory)","score":0.6755039691925049},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5594233274459839},{"id":"https://openalex.org/keywords/distance","display_name":"Distance","score":0.45086154341697693},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.44028735160827637},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4325743317604065},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40642133355140686},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.357195645570755},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3298215866088867},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3261580467224121},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.32147207856178284}],"concepts":[{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.6755039691925049},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5594233274459839},{"id":"https://openalex.org/C54385418","wikidata":"https://www.wikidata.org/wiki/Q2742711","display_name":"Distance","level":4,"score":0.45086154341697693},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.44028735160827637},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4325743317604065},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40642133355140686},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.357195645570755},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3298215866088867},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3261580467224121},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.32147207856178284},{"id":"https://openalex.org/C22590252","wikidata":"https://www.wikidata.org/wiki/Q1058754","display_name":"Shortest path problem","level":3,"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":1,"locations":[{"id":"doi:10.1109/isit.2017.8006980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2017.8006980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1601684460","https://openalex.org/W1966006953","https://openalex.org/W1984825171","https://openalex.org/W1994473607","https://openalex.org/W1996816151","https://openalex.org/W2011014734","https://openalex.org/W2017484898","https://openalex.org/W2021314079","https://openalex.org/W2023223364","https://openalex.org/W2054476043","https://openalex.org/W2061820396","https://openalex.org/W2092214308","https://openalex.org/W2099924198","https://openalex.org/W2110227539","https://openalex.org/W2111772797","https://openalex.org/W2131997358","https://openalex.org/W2150208547","https://openalex.org/W2164900957","https://openalex.org/W2307487336","https://openalex.org/W2472315014","https://openalex.org/W2517880554","https://openalex.org/W2669361652","https://openalex.org/W3005169540","https://openalex.org/W3105272691","https://openalex.org/W6684199539","https://openalex.org/W6720620291"],"related_works":["https://openalex.org/W2086397253","https://openalex.org/W2133122801","https://openalex.org/W600422426","https://openalex.org/W2007156430","https://openalex.org/W3081478936","https://openalex.org/W2785612136","https://openalex.org/W1988224651","https://openalex.org/W2096179639","https://openalex.org/W2099529706","https://openalex.org/W2560916850"],"abstract_inverted_index":{"We":[0,61,101,130],"study":[1],"the":[2,6,18,27,35,46,59,63,88,122,137,149,156,160,174,180,190],"problem":[3],"of":[4,9,14,26,29,65,77,87,117,124,162],"inferring":[5],"graph":[7],"structure":[8,139],"a":[10,66,71,75,93,104,109],"network":[11,47,212],"using":[12,112,140],"knowledge":[13,25],"information":[15,30,53,114],"cascades":[16],"in":[17,34,45,79],"network.":[19],"Unlike":[20],"previous":[21],"studies,":[22],"which":[23,73,80,165],"assume":[24],"distributions":[28,56],"diffusion":[31,41],"across":[32],"edges":[33,44],"network,":[36],"we":[37,158,187],"only":[38],"require":[39],"that":[40,103,202],"along":[42],"different":[43],"be":[48,193],"independent":[49],"together":[50],"with":[51],"limited":[52],"on":[54],"their":[55],"(e.g.,":[57],"just":[58],"means).":[60],"introduce":[62],"concept":[64,161],"separating":[67,127],"vertex":[68,94,128],"set":[69,76],"for":[70,81,107,185],"graph,":[72,89],"is":[74,119,182],"vertices":[78,86,118],"any":[82],"two":[83,152,177],"given":[84,120],"distinct":[85],"one":[90],"can":[91,192],"find":[92],"whose":[95,143],"distance":[96,113,150,175],"to":[97,135,148,168,171,196],"them":[98],"are":[99],"different.":[100],"show":[102],"necessary":[105],"condition":[106],"reconstructing":[108],"tree":[110,138],"perfectly":[111],"between":[115,151,176],"pairs":[116],"by":[121],"size":[123],"an":[125,133],"observed":[126],"set.":[129],"then":[131],"propose":[132,159],"algorithm":[134,191,205],"recover":[136],"infection":[141],"times,":[142],"differences":[144],"have":[145],"means":[146],"corresponding":[147],"vertices.":[153,178],"To":[154],"improve":[155],"accuracy,":[157],"redundant":[163],"vertices,":[164],"allows":[166],"us":[167],"perform":[169],"averaging":[170],"better":[172,207],"estimate":[173],"Though":[179],"theory":[181],"developed":[183],"mainly":[184],"trees,":[186],"demonstrate":[188],"how":[189],"extended":[194],"heuristically":[195],"general":[197],"graphs.":[198],"Simulation":[199],"results":[200],"suggest":[201],"our":[203],"proposed":[204],"performs":[206],"than":[208],"some":[209],"current":[210],"state-of-the-art":[211],"reconstruction":[213],"methods.":[214]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}