{"id":"https://openalex.org/W2342671210","doi":"https://doi.org/10.1109/tkde.2016.2525993","title":"Clearing Contamination in Large Networks","display_name":"Clearing Contamination in Large Networks","publication_year":2016,"publication_date":"2016-02-04","ids":{"openalex":"https://openalex.org/W2342671210","doi":"https://doi.org/10.1109/tkde.2016.2525993","mag":"2342671210"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2016.2525993","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2016.2525993","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Knowledge and Data Engineering","raw_type":"journal-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/A5050634547","display_name":"Michael Simpson","orcid":"https://orcid.org/0000-0001-5269-388X"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Michael Simpson","raw_affiliation_strings":["Department of Computer Science, University of Victoria, Victoria, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Victoria, Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101961455","display_name":"Venkatesh Srinivasan","orcid":"https://orcid.org/0000-0003-3819-3998"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Venkatesh Srinivasan","raw_affiliation_strings":["Department of Computer Science, University of Victoria, Victoria, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Victoria, Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011013528","display_name":"Alex Thomo","orcid":"https://orcid.org/0000-0002-3020-2258"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Alex Thomo","raw_affiliation_strings":["Department of Computer Science, University of Victoria, Victoria, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Victoria, Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5050634547"],"corresponding_institution_ids":["https://openalex.org/I212119943"],"apc_list":null,"apc_paid":null,"fwci":1.7679,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.851686,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"28","issue":"6","first_page":"1435","last_page":"1448"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9993000030517578,"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":0.9993000030517578,"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/T12288","display_name":"Optimization and Search Problems","score":0.9952999949455261,"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"}},{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/computer-science","display_name":"Computer science","score":0.745888352394104},{"id":"https://openalex.org/keywords/clearing","display_name":"Clearing","score":0.5417786836624146},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4968138039112091},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.48153167963027954},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4756074547767639},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38000956177711487},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1663593351840973}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.745888352394104},{"id":"https://openalex.org/C134697681","wikidata":"https://www.wikidata.org/wiki/Q1609677","display_name":"Clearing","level":2,"score":0.5417786836624146},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4968138039112091},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.48153167963027954},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4756074547767639},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38000956177711487},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1663593351840973},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tkde.2016.2525993","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2016.2525993","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Knowledge and Data Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1512602432","https://openalex.org/W1566624605","https://openalex.org/W1843514473","https://openalex.org/W1976676758","https://openalex.org/W1978656633","https://openalex.org/W1994727615","https://openalex.org/W2008620264","https://openalex.org/W2009305899","https://openalex.org/W2015469394","https://openalex.org/W2058702778","https://openalex.org/W2073415627","https://openalex.org/W2076322499","https://openalex.org/W2082773934","https://openalex.org/W2090787331","https://openalex.org/W2105509646","https://openalex.org/W2108278206","https://openalex.org/W2108614537","https://openalex.org/W2127618440","https://openalex.org/W2129288756","https://openalex.org/W2134339699","https://openalex.org/W2137766675","https://openalex.org/W2138125563","https://openalex.org/W2139297408","https://openalex.org/W2154788235","https://openalex.org/W2395279694","https://openalex.org/W4211017427"],"related_works":["https://openalex.org/W3009254522","https://openalex.org/W2477731400","https://openalex.org/W1479845523","https://openalex.org/W4236036702","https://openalex.org/W2263779800","https://openalex.org/W4313060035","https://openalex.org/W1552633986","https://openalex.org/W3148955996","https://openalex.org/W2521082983","https://openalex.org/W3157458459"],"abstract_inverted_index":{"In":[0],"this":[1,60],"work,":[2],"we":[3,16],"study":[4],"the":[5,18,38,45,48,78,87],"problem":[6,19,26,61],"of":[7,41,47,80],"clearing":[8],"contamination":[9,43],"spreading":[10],"through":[11],"a":[12,21,32],"large":[13,92],"network":[14],"where":[15],"model":[17],"as":[20,30,52,55],"graph":[22,39],"searching":[23,49],"game.":[24],"The":[25],"can":[27],"be":[28],"summarized":[29],"constructing":[31],"search":[33],"strategy":[34],"that":[35,59],"will":[36],"leave":[37],"clear":[40],"any":[42],"at":[44],"end":[46],"process":[50],"in":[51,84],"few":[53],"steps":[54],"possible.":[56],"We":[57,75],"show":[58],"is":[62],"NP-hard":[63],"even":[64],"on":[65,90],"directed":[66],"acyclic":[67],"graphs":[68],"and":[69,98],"provide":[70],"an":[71],"efficient":[72],"approximation":[73,82],"algorithm.":[74],"experimentally":[76],"observe":[77],"performance":[79],"our":[81],"algorithm":[83],"relation":[85],"to":[86],"lower":[88],"bound":[89],"several":[91],"online":[93],"networks":[94],"including":[95],"Slashdot,":[96],"Epinions,":[97],"Twitter.":[99]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}