{"id":"https://openalex.org/W2882973660","doi":"https://doi.org/10.1145/3196321.3196329","title":"What's inside my app?","display_name":"What's inside my app?","publication_year":2018,"publication_date":"2018-05-28","ids":{"openalex":"https://openalex.org/W2882973660","doi":"https://doi.org/10.1145/3196321.3196329","mag":"2882973660"},"language":"en","primary_location":{"id":"doi:10.1145/3196321.3196329","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3196321.3196329","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th Conference on Program Comprehension","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/A5021450973","display_name":"Yao Guo","orcid":"https://orcid.org/0000-0001-5064-5286"},"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":"Yao Guo","raw_affiliation_strings":["Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100628298","display_name":"Yuanchun Li","orcid":"https://orcid.org/0000-0002-1591-2526"},"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":"Yuanchun Li","raw_affiliation_strings":["Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029661948","display_name":"Ziyue Yang","orcid":"https://orcid.org/0000-0002-1658-0260"},"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":"Ziyue Yang","raw_affiliation_strings":["Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101636662","display_name":"Xiangqun Chen","orcid":"https://orcid.org/0000-0002-7366-5906"},"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":"Xiangqun Chen","raw_affiliation_strings":["Peking University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5021450973"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.4954,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.63104157,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"266","last_page":"276"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9958999752998352,"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"}},{"id":"https://openalex.org/T12799","display_name":"Mobile and Web Applications","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/computer-science","display_name":"Computer science","score":0.5214523673057556}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5214523673057556}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3196321.3196329","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3196321.3196329","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th Conference on Program Comprehension","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"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/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W79696261","https://openalex.org/W183494281","https://openalex.org/W1539495021","https://openalex.org/W1616482605","https://openalex.org/W1971497680","https://openalex.org/W1976596267","https://openalex.org/W1976839274","https://openalex.org/W1991945471","https://openalex.org/W2025399718","https://openalex.org/W2032724464","https://openalex.org/W2049577911","https://openalex.org/W2074664064","https://openalex.org/W2077568170","https://openalex.org/W2079194772","https://openalex.org/W2085577046","https://openalex.org/W2103473833","https://openalex.org/W2109144580","https://openalex.org/W2114979172","https://openalex.org/W2121234902","https://openalex.org/W2125682153","https://openalex.org/W2136649349","https://openalex.org/W2141829082","https://openalex.org/W2165401136","https://openalex.org/W2217807077","https://openalex.org/W2249220572","https://openalex.org/W2402839723","https://openalex.org/W2468851708","https://openalex.org/W2512627987","https://openalex.org/W2621123093","https://openalex.org/W2744136779","https://openalex.org/W3021303374","https://openalex.org/W4245681192"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"As":[0],"the":[1,27,35,51,103,135,149,155],"number":[2],"of":[3,95,105,117,132,148],"mobile":[4],"apps":[5,18,25,45,96,133],"increases":[6],"rapidly,":[7],"many":[8,24,58],"users":[9],"may":[10,30,46,56,129],"install":[11],"dozens":[12,131],"of,":[13,17],"or":[14,33],"even":[15,34],"hundreds":[16],"on":[19,26,85,92,98],"a":[20,73,93],"single":[21],"smartphone.":[22],"However,":[23],"same":[28,36,136],"phone":[29],"contain":[31,120,130],"similar":[32],"feature,":[37],"resulting":[38],"in":[39,124],"feature":[40,106,162],"redundancy.":[41],"For":[42],"example,":[43],"multiple":[44],"check":[47],"weather":[48],"forecast":[49],"for":[50],"user":[52,118,141],"periodically.":[53],"Feature":[54],"redundancy":[55,107,163],"cause":[57],"undesirable":[59,153],"side-effects":[60],"such":[61],"as":[62],"consuming":[63],"extra":[64],"CPU":[65],"resources":[66],"and":[67,82],"network":[68],"traffic.":[69],"This":[70],"paper":[71],"proposes":[72],"method":[74],"to":[75,171],"identify":[76],"common":[77],"features":[78,151],"within":[79],"an":[80,166],"app,":[81],"evaluated":[83],"it":[84],"over":[86],"four":[87],"thousand":[88],"popular":[89],"apps.":[90],"Experiments":[91],"list":[94],"installed":[97],"actual":[99],"smartphones":[100,119,128],"show":[101],"that":[102,113,145,161,169],"extent":[104],"is":[108],"very":[109],"high.":[110],"We":[111],"found":[112,143],"more":[114],"than":[115],"85%":[116],"redundant":[121,150],"features,":[122],"while":[123],"extreme":[125],"cases,":[126],"some":[127],"with":[134],"feature.":[137],"In":[138],"addition,":[139],"our":[140],"surveys":[142],"out":[144],"about":[146],"half":[147],"are":[152],"from":[154],"end":[156],"users'":[157],"perspective,":[158],"which":[159],"indicates":[160],"has":[164],"become":[165],"important":[167],"issue":[168],"needs":[170],"be":[172],"investigated":[173],"further.":[174]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
