{"id":"https://openalex.org/W2947905784","doi":"https://doi.org/10.1186/s13638-019-1405-5","title":"Context-based influence maximization with privacy protection in social networks","display_name":"Context-based influence maximization with privacy protection in social networks","publication_year":2019,"publication_date":"2019-05-31","ids":{"openalex":"https://openalex.org/W2947905784","doi":"https://doi.org/10.1186/s13638-019-1405-5","mag":"2947905784"},"language":"en","primary_location":{"id":"doi:10.1186/s13638-019-1405-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1405-5","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1405-5","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1405-5","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079531300","display_name":"Dong Jing","orcid":"https://orcid.org/0000-0001-9550-9595"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dong Jing","raw_affiliation_strings":["Department of Computer Science and Technology, Harbin Institute of Technology, 92 West Dazhi Street, Harbin, 150001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Harbin Institute of Technology, 92 West Dazhi Street, Harbin, 150001, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007985173","display_name":"Ting Liu","orcid":"https://orcid.org/0000-0003-3065-8367"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Liu","raw_affiliation_strings":["Department of Computer Science and Technology, Harbin Institute of Technology, 92 West Dazhi Street, Harbin, 150001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Harbin Institute of Technology, 92 West Dazhi Street, Harbin, 150001, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5079531300"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.8644,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.7325564,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"2019","issue":"1","first_page":null,"last_page":null},"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":0.9988999962806702,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.882881760597229},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.8151336312294006},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6447403430938721},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.6022811532020569},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5597124099731445},{"id":"https://openalex.org/keywords/privacy-protection","display_name":"Privacy protection","score":0.5340268611907959},{"id":"https://openalex.org/keywords/greedy-algorithm","display_name":"Greedy algorithm","score":0.5004239082336426},{"id":"https://openalex.org/keywords/information-sharing","display_name":"Information sharing","score":0.43781647086143494},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3675083518028259},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.2807648479938507},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.1643444001674652},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1382392942905426},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12300747632980347}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.882881760597229},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.8151336312294006},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6447403430938721},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.6022811532020569},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5597124099731445},{"id":"https://openalex.org/C3017597292","wikidata":"https://www.wikidata.org/wiki/Q25052250","display_name":"Privacy protection","level":2,"score":0.5340268611907959},{"id":"https://openalex.org/C51823790","wikidata":"https://www.wikidata.org/wiki/Q504353","display_name":"Greedy algorithm","level":2,"score":0.5004239082336426},{"id":"https://openalex.org/C2776854237","wikidata":"https://www.wikidata.org/wiki/Q6031064","display_name":"Information sharing","level":2,"score":0.43781647086143494},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3675083518028259},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.2807648479938507},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.1643444001674652},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1382392942905426},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12300747632980347},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s13638-019-1405-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1405-5","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1405-5","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8dae0abfa67c43f48e46f126820bcb72","is_oa":true,"landing_page_url":"https://doaj.org/article/8dae0abfa67c43f48e46f126820bcb72","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":"EURASIP Journal on Wireless Communications and Networking, Vol 2019, Iss 1, Pp 1-21 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s13638-019-1405-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1405-5","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1405-5","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7599999904632568}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335869","display_name":"National Social Science Fund of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2947905784.pdf","grobid_xml":"https://content.openalex.org/works/W2947905784.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W137627111","https://openalex.org/W1599000106","https://openalex.org/W1680189815","https://openalex.org/W1866372714","https://openalex.org/W1984069252","https://openalex.org/W1990570693","https://openalex.org/W2018984973","https://openalex.org/W2042123098","https://openalex.org/W2049428368","https://openalex.org/W2052849329","https://openalex.org/W2056609785","https://openalex.org/W2061820396","https://openalex.org/W2107559689","https://openalex.org/W2108858998","https://openalex.org/W2113427031","https://openalex.org/W2117831564","https://openalex.org/W2128906841","https://openalex.org/W2141403143","https://openalex.org/W2153579005","https://openalex.org/W2159024459","https://openalex.org/W2166470254","https://openalex.org/W2318541620","https://openalex.org/W2467803737","https://openalex.org/W2492435958","https://openalex.org/W2507473253","https://openalex.org/W2508181126","https://openalex.org/W2521581510","https://openalex.org/W2526910689","https://openalex.org/W2539377436","https://openalex.org/W2757107770","https://openalex.org/W2762717863","https://openalex.org/W2789147483","https://openalex.org/W2896752596","https://openalex.org/W2911978475","https://openalex.org/W4205171160","https://openalex.org/W4248358572"],"related_works":["https://openalex.org/W2891776881","https://openalex.org/W2244559970","https://openalex.org/W2557467218","https://openalex.org/W2536297025","https://openalex.org/W2771290394","https://openalex.org/W2918080139","https://openalex.org/W3130064765","https://openalex.org/W1574303229","https://openalex.org/W2618582729","https://openalex.org/W4298470087"],"abstract_inverted_index":{"As":[0,104],"the":[1,34,54,57,81,86,98,122,140,156,165,169,174,190,205],"increase":[2],"of":[3,5,10,37,78,83,100,150],"requirements":[4],"accessing":[6],"and":[7,46,65,70,144,172,212,226,237],"sharing":[8],"information":[9,45,145,151,181],"people,":[11],"large":[12],"social":[13,21,50,89,131],"networks":[14],"have":[15,62],"appeared.":[16],"The":[17,218],"influence":[18,38,123,175,192,210],"maximization":[19,124,176,193],"over":[20],"network":[22,51,90],"has":[23],"been":[24],"a":[25,179],"popular":[26],"research":[27],"topic,":[28],"whose":[29],"goal":[30],"is":[31,135,162,187,201,221,235,247],"to":[32,43,52,75,138,146,167,223],"maximize":[33],"expected":[35],"range":[36],"by":[39,155],"selecting":[40],"seed":[41],"nodes":[42,48,87],"sending":[44],"encouraging":[47],"in":[49,88,97,130,164],"report":[53],"messages.":[55],"On":[56],"other":[58],"side,":[59],"privacy":[60,77,84,102,127],"concerns":[61],"became":[63],"more":[64,66],"important,":[67],"both":[68],"automated":[69],"manual":[71],"efforts":[72],"are":[73,110,216],"utilized":[74],"protection":[76,128],"users.":[79],"Under":[80],"mechanisms":[82,129],"protection,":[85],"will":[91],"not":[92],"act":[93],"as":[94,106],"they":[95],"did":[96],"setting":[99],"no":[101,111],"protection.":[103],"far":[105],"we":[107,120],"know,":[108],"there":[109],"previous":[112],"works":[113],"considering":[114],"this":[115,118],"problem.":[116,177],"In":[117],"paper,":[119],"consider":[121],"problem":[125,194,220],"with":[126],"networks.":[132],"One":[133],"challenge":[134,170],"that":[136,244],"how":[137],"abstract":[139],"relations":[141],"between":[142],"users":[143],"identify":[147],"which":[148],"kinds":[149],"should":[152],"be":[153,224],"protected":[154],"privacy-related":[157],"mechanisms.":[158],"A":[159],"context-based":[160,180],"solution":[161],"proposed":[163,236],"paper":[166],"face":[168],"above":[171],"solve":[173],"First,":[178],"diffusion":[182],"model":[183,200],"(IDC":[184],"for":[185,196],"short)":[186,197],"proposed.":[188],"Then,":[189,204],"corresponding":[191],"(IM-IDC":[195],"under":[198],"IDC":[199],"formally":[202],"defined.":[203],"methods":[206],"about":[207],"context":[208],"extraction,":[209],"estimation,":[211],"redundant":[213],"contexts":[214],"identification":[215],"introduced.":[217],"IM-IDC":[219],"shown":[222],"NP-hard,":[225],"an":[227],"efficient":[228],"approximation":[229],"algorithm":[230],"based":[231],"on":[232],"greedy":[233],"strategy":[234],"analyzed":[238],"theoretically.":[239],"Finally,":[240],"experimental":[241],"results":[242],"show":[243],"our":[245],"method":[246],"efficient.":[248]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}