{"id":"https://openalex.org/W2607562936","doi":"https://doi.org/10.1155/2017/4842694","title":"An Efficient Context-Aware Privacy Preserving Approach for Smartphones","display_name":"An Efficient Context-Aware Privacy Preserving Approach for Smartphones","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2607562936","doi":"https://doi.org/10.1155/2017/4842694","mag":"2607562936"},"language":"en","primary_location":{"id":"doi:10.1155/2017/4842694","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/4842694","pdf_url":"http://downloads.hindawi.com/journals/scn/2017/4842694.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://downloads.hindawi.com/journals/scn/2017/4842694.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100600339","display_name":"Lichen Zhang","orcid":"https://orcid.org/0000-0001-5707-3700"},"institutions":[{"id":"https://openalex.org/I88830068","display_name":"Shaanxi Normal University","ror":"https://ror.org/0170z8493","country_code":"CN","type":"education","lineage":["https://openalex.org/I88830068"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lichen Zhang","raw_affiliation_strings":["Ministry of Education Key Laboratory for Modern Teaching Technology, Shaanxi Normal University, Xi\u2019an 710119, China","School of Computer Science, Shaanxi Normal University, Xi\u2019an 710119, China"],"raw_orcid":"https://orcid.org/0000-0001-5707-3700","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory for Modern Teaching Technology, Shaanxi Normal University, Xi\u2019an 710119, China","institution_ids":["https://openalex.org/I88830068"]},{"raw_affiliation_string":"School of Computer Science, Shaanxi Normal University, Xi\u2019an 710119, China","institution_ids":["https://openalex.org/I88830068"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046635673","display_name":"Yingshu Li","orcid":"https://orcid.org/0000-0002-1906-7112"},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yingshu Li","raw_affiliation_strings":["Department of Computer Science, Georgia State University, Atlanta, GA 30303, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University, Atlanta, GA 30303, USA","institution_ids":["https://openalex.org/I181565077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100456586","display_name":"Liang Wang","orcid":"https://orcid.org/0000-0003-2719-2463"},"institutions":[{"id":"https://openalex.org/I88830068","display_name":"Shaanxi Normal University","ror":"https://ror.org/0170z8493","country_code":"CN","type":"education","lineage":["https://openalex.org/I88830068"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Wang","raw_affiliation_strings":["Ministry of Education Key Laboratory for Modern Teaching Technology, Shaanxi Normal University, Xi\u2019an 710119, China","School of Computer Science, Shaanxi Normal University, Xi\u2019an 710119, China"],"raw_orcid":"https://orcid.org/0000-0003-2719-2463","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory for Modern Teaching Technology, Shaanxi Normal University, Xi\u2019an 710119, China","institution_ids":["https://openalex.org/I88830068"]},{"raw_affiliation_string":"School of Computer Science, Shaanxi Normal University, Xi\u2019an 710119, China","institution_ids":["https://openalex.org/I88830068"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009703889","display_name":"Junling Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I88830068","display_name":"Shaanxi Normal University","ror":"https://ror.org/0170z8493","country_code":"CN","type":"education","lineage":["https://openalex.org/I88830068"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junling Lu","raw_affiliation_strings":["Ministry of Education Key Laboratory for Modern Teaching Technology, Shaanxi Normal University, Xi\u2019an 710119, China","School of Computer Science, Shaanxi Normal University, Xi\u2019an 710119, China"],"raw_orcid":"https://orcid.org/0000-0001-5545-071X","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory for Modern Teaching Technology, Shaanxi Normal University, Xi\u2019an 710119, China","institution_ids":["https://openalex.org/I88830068"]},{"raw_affiliation_string":"School of Computer Science, Shaanxi Normal University, Xi\u2019an 710119, China","institution_ids":["https://openalex.org/I88830068"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100670909","display_name":"Peng Li","orcid":"https://orcid.org/0000-0003-0741-8576"},"institutions":[{"id":"https://openalex.org/I88830068","display_name":"Shaanxi Normal University","ror":"https://ror.org/0170z8493","country_code":"CN","type":"education","lineage":["https://openalex.org/I88830068"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Li","raw_affiliation_strings":["Ministry of Education Key Laboratory for Modern Teaching Technology, Shaanxi Normal University, Xi\u2019an 710119, China","School of Computer Science, Shaanxi Normal University, Xi\u2019an 710119, China"],"raw_orcid":"https://orcid.org/0000-0003-0741-8576","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory for Modern Teaching Technology, Shaanxi Normal University, Xi\u2019an 710119, China","institution_ids":["https://openalex.org/I88830068"]},{"raw_affiliation_string":"School of Computer Science, Shaanxi Normal University, Xi\u2019an 710119, China","institution_ids":["https://openalex.org/I88830068"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100377876","display_name":"Xiaoming Wang","orcid":"https://orcid.org/0000-0002-2075-9087"},"institutions":[{"id":"https://openalex.org/I88830068","display_name":"Shaanxi Normal University","ror":"https://ror.org/0170z8493","country_code":"CN","type":"education","lineage":["https://openalex.org/I88830068"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoming Wang","raw_affiliation_strings":["Ministry of Education Key Laboratory for Modern Teaching Technology, Shaanxi Normal University, Xi\u2019an 710119, China","School of Computer Science, Shaanxi Normal University, Xi\u2019an 710119, China"],"raw_orcid":"https://orcid.org/0000-0002-2075-9087","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory for Modern Teaching Technology, Shaanxi Normal University, Xi\u2019an 710119, China","institution_ids":["https://openalex.org/I88830068"]},{"raw_affiliation_string":"School of Computer Science, Shaanxi Normal University, Xi\u2019an 710119, China","institution_ids":["https://openalex.org/I88830068"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100377876"],"corresponding_institution_ids":["https://openalex.org/I88830068"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":0.6311,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.71234549,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"2017","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9983000159263611,"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"}},"topics":[{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9983000159263611,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12238","display_name":"Green IT and Sustainability","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9165976047515869},{"id":"https://openalex.org/keywords/correctness","display_name":"Correctness","score":0.8253176212310791},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7258895039558411},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5063375234603882},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.43564969301223755},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.42589831352233887},{"id":"https://openalex.org/keywords/privacy-protection","display_name":"Privacy protection","score":0.422750860452652},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3900437653064728},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.15541353821754456},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11030226945877075}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9165976047515869},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.8253176212310791},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7258895039558411},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5063375234603882},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.43564969301223755},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.42589831352233887},{"id":"https://openalex.org/C3017597292","wikidata":"https://www.wikidata.org/wiki/Q25052250","display_name":"Privacy protection","level":2,"score":0.422750860452652},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3900437653064728},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.15541353821754456},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11030226945877075},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2017/4842694","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/4842694","pdf_url":"http://downloads.hindawi.com/journals/scn/2017/4842694.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a9e6fd6b1d9149b6bf0d1914aa18a836","is_oa":false,"landing_page_url":"https://doaj.org/article/a9e6fd6b1d9149b6bf0d1914aa18a836","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Security and Communication Networks, Vol 2017 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2017/4842694","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/4842694","pdf_url":"http://downloads.hindawi.com/journals/scn/2017/4842694.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1208477830","display_name":"\u79fb\u52a8\u673a\u4f1a\u7f51\u7edc\u4e2d\u7684\u5927\u6570\u636e\u8def\u7531\u7406\u8bba\u548c\u65b9\u6cd5\u53ca\u5e94\u7528\u57fa\u7840\u7814\u7a76","funder_award_id":"61373083","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2315365729","display_name":"\u4e0d\u786e\u5b9a\u73af\u5883\u4e0b\u8ba4\u77e5\u65e0\u7ebf\u7535\u7f51\u7edc\u7684\u6570\u636e\u8def\u7531\u667a\u80fd\u51b3\u7b56\u65b0\u673a\u5236\u7814\u7a76","funder_award_id":"61402273","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2394332776","display_name":null,"funder_award_id":"GK201703061","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2628602592","display_name":null,"funder_award_id":"GK201703061","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G29526629","display_name":null,"funder_award_id":"61601273","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G4157148480","display_name":null,"funder_award_id":"CNS-1252292","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4522425418","display_name":null,"funder_award_id":"61402273","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G4627345599","display_name":null,"funder_award_id":"GK201603115","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4769673460","display_name":"CAREER: Routing in Cognitive Radio Networks Considering Activities of Primary Users","funder_award_id":"1252292","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4884137789","display_name":null,"funder_award_id":"GK201703061","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5044403279","display_name":null,"funder_award_id":"2014KTC-18","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5044505501","display_name":null,"funder_award_id":"CNS-1252292","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5548409156","display_name":null,"funder_award_id":"61373083","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5987157249","display_name":null,"funder_award_id":"CNS-1252292","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6313436915","display_name":null,"funder_award_id":"61373083","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6400887614","display_name":null,"funder_award_id":"61601273","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6794611363","display_name":null,"funder_award_id":"61601273","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7182787021","display_name":null,"funder_award_id":"2014KTC-18","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7241581885","display_name":null,"funder_award_id":"2014KTC-18","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G800152711","display_name":null,"funder_award_id":"61402273","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8412486114","display_name":null,"funder_award_id":"GK201603115","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8422087221","display_name":null,"funder_award_id":"1252292","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8758827413","display_name":null,"funder_award_id":"GK201603115","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"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"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2607562936.pdf","grobid_xml":"https://content.openalex.org/works/W2607562936.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1548156055","https://openalex.org/W2024471472","https://openalex.org/W2084217799","https://openalex.org/W2103388129","https://openalex.org/W2109507061","https://openalex.org/W2115760869","https://openalex.org/W2143554828","https://openalex.org/W2254286103","https://openalex.org/W2327993796","https://openalex.org/W2332738317","https://openalex.org/W2343248474","https://openalex.org/W2344239871","https://openalex.org/W2472664708","https://openalex.org/W2499197836","https://openalex.org/W2518123424","https://openalex.org/W2526910689","https://openalex.org/W2580439803","https://openalex.org/W2593805332","https://openalex.org/W2594834973","https://openalex.org/W3136699861"],"related_works":["https://openalex.org/W3008339103","https://openalex.org/W1667647204","https://openalex.org/W2404647514","https://openalex.org/W4247536566","https://openalex.org/W4241418540","https://openalex.org/W2018477250","https://openalex.org/W3119814709","https://openalex.org/W1508895727","https://openalex.org/W2725786787","https://openalex.org/W4403547452"],"abstract_inverted_index":{"With":[0],"the":[1,6,9,32,36,53,60,73,82,87,102,125,133,154],"proliferation":[2],"of":[3,8,35,128,135,137,140,157],"smartphones":[4,25],"and":[5,40,68,72,120],"usage":[7],"smartphone":[10],"apps,":[11],"privacy":[12,21,61,109,144],"preservation":[13,22,62],"has":[14],"become":[15],"an":[16,65,92,106],"important":[17],"issue.":[18],"The":[19,146],"existing":[20],"approaches":[23],"for":[24],"usually":[26],"have":[27],"less":[28],"efficiency":[29],"due":[30],"to":[31,46,64,91,123,131],"absent":[33],"consideration":[34],"active":[37,117],"defense":[38,118],"policies":[39],"temporal":[41,54],"correlations":[42,55],"between":[43],"contexts":[44],"related":[45],"users.":[47],"In":[48],"this":[49],"paper,":[50],"through":[51,75],"modeling":[52],"among":[56],"contexts,":[57],"we":[58,85],"formalize":[59],"problem":[63,67,90],"optimization":[66,89],"prove":[69],"its":[70],"correctness":[71],"optimality":[74],"theoretical":[76],"analysis.":[77],"To":[78],"further":[79],"speed":[80],"up":[81],"running":[83],"time,":[84],"transform":[86],"original":[88],"approximate":[93],"optimal":[94],"problem,":[95,105],"a":[96,129],"linear":[97,103],"programming":[98,104],"problem.":[99],"By":[100],"resolving":[101],"efficient":[107],"context-aware":[108,141],"preserving":[110],"algorithm":[111],"(CAPP)":[112],"is":[113],"designed,":[114],"which":[115],"adopts":[116],"policy":[119],"decides":[121],"how":[122],"release":[124],"current":[126],"context":[127],"user":[130],"maximize":[132],"level":[134],"quality":[136],"service":[138],"(QoS)":[139],"apps":[142],"with":[143],"preservation.":[145],"conducted":[147],"extensive":[148],"simulations":[149],"on":[150],"real":[151],"dataset":[152],"demonstrate":[153],"improved":[155],"performance":[156],"CAPP":[158],"over":[159],"other":[160],"traditional":[161],"approaches.":[162]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}