{"id":"https://openalex.org/W2049722158","doi":"https://doi.org/10.1145/2810103.2813650","title":"GUITAR","display_name":"GUITAR","publication_year":2015,"publication_date":"2015-10-06","ids":{"openalex":"https://openalex.org/W2049722158","doi":"https://doi.org/10.1145/2810103.2813650","mag":"2049722158"},"language":"en","primary_location":{"id":"doi:10.1145/2810103.2813650","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2810103.2813650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications Security","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/A5021029981","display_name":"Brendan Saltaformaggio","orcid":"https://orcid.org/0000-0001-5859-6925"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Brendan Saltaformaggio","raw_affiliation_strings":["Purdue University, West Lafayette, USA","Purdue University, West lafayette, USA"],"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Purdue University, West lafayette, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005633411","display_name":"Rohit Bhatia","orcid":"https://orcid.org/0000-0001-7662-3202"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rohit Bhatia","raw_affiliation_strings":["Purdue University, West Lafayette, USA","Purdue University, West lafayette, USA"],"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Purdue University, West lafayette, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057478629","display_name":"Zhongshu Gu","orcid":"https://orcid.org/0000-0001-9624-2669"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhongshu Gu","raw_affiliation_strings":["Purdue University, West Lafayette, USA","Purdue University, West lafayette, USA"],"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Purdue University, West lafayette, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107249133","display_name":"Xiangyu Zhang","orcid":"https://orcid.org/0000-0002-9544-2500"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiangyu Zhang","raw_affiliation_strings":["Purdue University, West Lafayette, USA","Purdue University, West lafayette, USA"],"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Purdue University, West lafayette, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108280598","display_name":"Dongyan Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dongyan Xu","raw_affiliation_strings":["Purdue University, West Lafayette, USA","Purdue University, West lafayette, USA"],"affiliations":[{"raw_affiliation_string":"Purdue University, West Lafayette, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Purdue University, West lafayette, USA","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5021029981"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":13.5082,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.98536972,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"120","last_page":"132"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12034","display_name":"Digital and Cyber Forensics","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T12034","display_name":"Digital and Cyber Forensics","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T12357","display_name":"Digital Media Forensic Detection","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.996399998664856,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/guitar","display_name":"Guitar","score":0.8212994337081909},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8123492002487183},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.720892608165741},{"id":"https://openalex.org/keywords/graphical-user-interface","display_name":"Graphical user interface","score":0.6635835766792297},{"id":"https://openalex.org/keywords/graphical-user-interface-testing","display_name":"Graphical user interface testing","score":0.5010700225830078},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.466255784034729},{"id":"https://openalex.org/keywords/digital-forensics","display_name":"Digital forensics","score":0.44934308528900146},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3465363383293152},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.23998194932937622},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.22281375527381897},{"id":"https://openalex.org/keywords/user-experience-design","display_name":"User experience design","score":0.1977348029613495},{"id":"https://openalex.org/keywords/user-interface-design","display_name":"User interface design","score":0.120139479637146}],"concepts":[{"id":"https://openalex.org/C95543465","wikidata":"https://www.wikidata.org/wiki/Q6607","display_name":"Guitar","level":2,"score":0.8212994337081909},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8123492002487183},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.720892608165741},{"id":"https://openalex.org/C37789001","wikidata":"https://www.wikidata.org/wiki/Q782543","display_name":"Graphical user interface","level":2,"score":0.6635835766792297},{"id":"https://openalex.org/C66153210","wikidata":"https://www.wikidata.org/wiki/Q5597182","display_name":"Graphical user interface testing","level":4,"score":0.5010700225830078},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.466255784034729},{"id":"https://openalex.org/C84418412","wikidata":"https://www.wikidata.org/wiki/Q3246940","display_name":"Digital forensics","level":2,"score":0.44934308528900146},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3465363383293152},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.23998194932937622},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.22281375527381897},{"id":"https://openalex.org/C201025465","wikidata":"https://www.wikidata.org/wiki/Q11248500","display_name":"User experience design","level":2,"score":0.1977348029613495},{"id":"https://openalex.org/C149229913","wikidata":"https://www.wikidata.org/wiki/Q135707","display_name":"User interface design","level":3,"score":0.120139479637146},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","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:10.1145/2810103.2813650","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2810103.2813650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W98723903","https://openalex.org/W136501077","https://openalex.org/W147819238","https://openalex.org/W191489030","https://openalex.org/W1505191958","https://openalex.org/W1596211209","https://openalex.org/W1608434238","https://openalex.org/W1674910155","https://openalex.org/W1972940696","https://openalex.org/W1980252284","https://openalex.org/W1986896180","https://openalex.org/W1991563835","https://openalex.org/W1996734614","https://openalex.org/W1998709354","https://openalex.org/W2004232725","https://openalex.org/W2040527645","https://openalex.org/W2085416455","https://openalex.org/W2101060448","https://openalex.org/W2106270115","https://openalex.org/W2117499375","https://openalex.org/W2126220112","https://openalex.org/W2140908857","https://openalex.org/W2143642500","https://openalex.org/W2145344560","https://openalex.org/W2163502583","https://openalex.org/W2398729674","https://openalex.org/W2399247437","https://openalex.org/W2405765885","https://openalex.org/W2504609973","https://openalex.org/W2895886292","https://openalex.org/W4238935456","https://openalex.org/W4245834413"],"related_works":["https://openalex.org/W3180179400","https://openalex.org/W2351423253","https://openalex.org/W2749145940","https://openalex.org/W1539807119","https://openalex.org/W2241816416","https://openalex.org/W2102132451","https://openalex.org/W2286447865","https://openalex.org/W2150370510","https://openalex.org/W1998812155","https://openalex.org/W4256045586"],"abstract_inverted_index":{"An":[0,100],"Android":[1,101,135,213],"app's":[2,18],"graphical":[3],"user":[4],"interface":[5],"(GUI)":[6],"displays":[7,104],"rich":[8],"semantic":[9],"and":[10,17,33,131,149,183],"contextual":[11],"information":[12,21],"about":[13],"the":[14,26,70,75,122,134,155,172],"smartphone's":[15,164],"owner":[16],"execution.":[19],"Such":[20],"provides":[22],"vital":[23],"clues":[24],"to":[25,62,73,92,121,199],"investigation":[27,56],"of":[28,67,157,174,212],"crimes":[29],"in":[30,162,222],"both":[31],"cyber":[32],"physical":[34],"spaces.":[35],"In":[36,137],"real-world":[37],"digital":[38],"forensics":[39,65,88],"however,":[40,103],"once":[41],"an":[42,117,143],"electronic":[43],"device":[44],"becomes":[45],"evidence":[46],"most":[47],"manual":[48],"interactions":[49],"with":[50,85],"it":[51],"are":[52],"prohibited":[53],"by":[54,133],"criminal":[55],"protocols.":[57],"Hence":[58],"investigators":[59],"must":[60],"resort":[61],"\"image-and-analyze\"":[63],"memory":[64,87,165,206],"(instead":[66],"browsing":[68],"through":[69],"subject":[71],"phone)":[72],"recover":[74],"apps'":[76,152],"GUIs.":[77],"Unfortunately,":[78],"GUI":[79,125,158,176,229],"reconstruction":[80,173],"is":[81,119,194,220],"still":[82],"largely":[83],"impossible":[84],"state-of-the-art":[86],"techniques,":[89],"which":[90,146],"tend":[91],"focus":[93],"only":[94],"on":[95,215],"individual":[96],"in-memory":[97],"data":[98,112,159,230],"structures.":[99],"GUI,":[102],"diverse":[105],"visual":[106],"elements":[107,160],"each":[108],"built":[109],"from":[110,154,205,209],"numerous":[111],"structure":[113,126],"instances.":[114],"Furthermore,":[115],"whenever":[116],"app":[118],"sent":[120],"background,":[123],"its":[124],"will":[127],"be":[128],"explicitly":[129],"deallocated":[130],"disintegrated":[132],"framework.":[136],"this":[138],"paper,":[139],"we":[140],"present":[141],"GUITAR,":[142],"app-independent":[144],"technique":[145],"automatically":[147],"reassembles":[148],"redraws":[150],"all":[151],"GUIs":[153,204,225],"multitude":[156],"found":[161],"a":[163,210],"image.":[166],"To":[167],"do":[168],"so,":[169],"GUITAR":[170,193,219],"involves":[171],"(1)":[175],"tree":[177],"topology,":[178],"(2)":[179],"drawing":[180],"operation":[181],"mapping,":[182],"(3)":[184],"runtime":[185],"environment":[186],"for":[187],"redrawing.":[188],"Our":[189],"evaluation":[190],"shows":[191],"that":[192],"highly":[195],"accurate":[196],"(80-95%":[197],"similar":[198],"original":[200],"screenshots)":[201],"at":[202],"reconstructing":[203,223],"images":[207],"taken":[208],"variety":[211],"apps":[214],"popular":[216],"phones.":[217],"Moreover,":[218],"robust":[221],"meaningful":[224],"even":[226],"when":[227],"facing":[228],"loss.":[231]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
