{"id":"https://openalex.org/W2094226673","doi":"https://doi.org/10.1145/2620000","title":"Improving the Effectiveness of Testing Pervasive Software via Context Diversity","display_name":"Improving the Effectiveness of Testing Pervasive Software via Context Diversity","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2094226673","doi":"https://doi.org/10.1145/2620000","mag":"2094226673"},"language":"en","primary_location":{"id":"doi:10.1145/2620000","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2620000","pdf_url":null,"source":{"id":"https://openalex.org/S16632050","display_name":"ACM Transactions on Autonomous and Adaptive Systems","issn_l":"1556-4665","issn":["1556-4665","1556-4703"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Autonomous and Adaptive Systems","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/A5036180789","display_name":"Huai Wang","orcid":"https://orcid.org/0000-0002-5404-3140"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Huai Wang","raw_affiliation_strings":["The University of Hong Kong, Pokfulam, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The University of Hong Kong, Pokfulam, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020936420","display_name":"W. K. Chan","orcid":"https://orcid.org/0000-0001-7726-6235"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"W. K. Chan","raw_affiliation_strings":["City University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"City University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049494347","display_name":"T.H. Tse","orcid":"https://orcid.org/0000-0002-0460-8377"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"T. H. Tse","raw_affiliation_strings":["The University of Hong Kong, Pokfulam, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The University of Hong Kong, Pokfulam, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036180789"],"corresponding_institution_ids":["https://openalex.org/I889458895"],"apc_list":null,"apc_paid":null,"fwci":1.9746,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.89561112,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"9","issue":"2","first_page":"1","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9988999962806702,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9987999796867371,"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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":0.8100471496582031},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.7529703378677368},{"id":"https://openalex.org/keywords/test-suite","display_name":"Test suite","score":0.6094322204589844},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.5676129460334778},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5117552280426025},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.4462048411369324},{"id":"https://openalex.org/keywords/test-strategy","display_name":"Test strategy","score":0.43703776597976685},{"id":"https://openalex.org/keywords/test-case","display_name":"Test case","score":0.3085663318634033},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.18549016118049622},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12484681606292725}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8100471496582031},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.7529703378677368},{"id":"https://openalex.org/C151552104","wikidata":"https://www.wikidata.org/wiki/Q7705809","display_name":"Test suite","level":4,"score":0.6094322204589844},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.5676129460334778},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5117552280426025},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.4462048411369324},{"id":"https://openalex.org/C188598960","wikidata":"https://www.wikidata.org/wiki/Q7705805","display_name":"Test strategy","level":3,"score":0.43703776597976685},{"id":"https://openalex.org/C128942645","wikidata":"https://www.wikidata.org/wiki/Q1568346","display_name":"Test case","level":3,"score":0.3085663318634033},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.18549016118049622},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12484681606292725},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/2620000","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2620000","pdf_url":null,"source":{"id":"https://openalex.org/S16632050","display_name":"ACM Transactions on Autonomous and Adaptive Systems","issn_l":"1556-4665","issn":["1556-4665","1556-4703"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Autonomous and Adaptive Systems","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.589.3338","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.589.3338","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.hku.hk/research/techreps/document/TR-2014-01.pdf","raw_type":"text"},{"id":"pmh:oai:hub.hku.hk:10722/199520","is_oa":false,"landing_page_url":"http://hdl.handle.net/10722/199520","pdf_url":null,"source":{"id":"https://openalex.org/S4377196271","display_name":"The HKU Scholars Hub (University of Hong Kong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I889458895","host_organization_name":"University of Hong Kong","host_organization_lineage":["https://openalex.org/I889458895"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8172802917","display_name":null,"funder_award_id":"Grants","funder_id":"https://openalex.org/F4320322170","funder_display_name":"University of Hong Kong"}],"funders":[{"id":"https://openalex.org/F4320321592","display_name":"Research Grants Council, University Grants Committee","ror":"https://ror.org/00djwmt25"},{"id":"https://openalex.org/F4320322170","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":69,"referenced_works":["https://openalex.org/W163074494","https://openalex.org/W335711039","https://openalex.org/W1486172410","https://openalex.org/W1510251747","https://openalex.org/W1574587683","https://openalex.org/W1963513516","https://openalex.org/W1965070914","https://openalex.org/W1980073965","https://openalex.org/W1983963690","https://openalex.org/W2000767141","https://openalex.org/W2004222258","https://openalex.org/W2004782071","https://openalex.org/W2016457827","https://openalex.org/W2031525781","https://openalex.org/W2034112596","https://openalex.org/W2049321516","https://openalex.org/W2051527230","https://openalex.org/W2064831234","https://openalex.org/W2069406606","https://openalex.org/W2069946274","https://openalex.org/W2071616717","https://openalex.org/W2075843680","https://openalex.org/W2080335343","https://openalex.org/W2095416315","https://openalex.org/W2095606693","https://openalex.org/W2097048169","https://openalex.org/W2098767962","https://openalex.org/W2102742419","https://openalex.org/W2107998578","https://openalex.org/W2109596254","https://openalex.org/W2110570722","https://openalex.org/W2117799048","https://openalex.org/W2117963349","https://openalex.org/W2118092766","https://openalex.org/W2118486116","https://openalex.org/W2120354570","https://openalex.org/W2120729378","https://openalex.org/W2121669067","https://openalex.org/W2123356060","https://openalex.org/W2124019729","https://openalex.org/W2124300773","https://openalex.org/W2131415946","https://openalex.org/W2131467114","https://openalex.org/W2134198861","https://openalex.org/W2134633067","https://openalex.org/W2134691366","https://openalex.org/W2136054002","https://openalex.org/W2136271630","https://openalex.org/W2138059712","https://openalex.org/W2138428785","https://openalex.org/W2138779125","https://openalex.org/W2143712427","https://openalex.org/W2152709259","https://openalex.org/W2153530301","https://openalex.org/W2154650451","https://openalex.org/W2154897437","https://openalex.org/W2163993204","https://openalex.org/W2165723276","https://openalex.org/W2167952208","https://openalex.org/W2168208806","https://openalex.org/W2342204193","https://openalex.org/W2553905264","https://openalex.org/W2977679477","https://openalex.org/W2999214452","https://openalex.org/W4239813889","https://openalex.org/W4241352414","https://openalex.org/W4245869620","https://openalex.org/W4246553962","https://openalex.org/W4251566799"],"related_works":["https://openalex.org/W1598160211","https://openalex.org/W2018145554","https://openalex.org/W1524028411","https://openalex.org/W2138059712","https://openalex.org/W2127248783","https://openalex.org/W2067499928","https://openalex.org/W4256285596","https://openalex.org/W1793348505","https://openalex.org/W3047487993","https://openalex.org/W2049369550"],"abstract_inverted_index":{"Context-aware":[0],"pervasive":[1,143],"software":[2,27,48],"is":[3,36],"responsive":[4],"to":[5,20,37,45,88,102,155,172],"various":[6],"contexts":[7],"and":[8,68,98],"their":[9],"changes.":[10],"A":[11],"faulty":[12],"implementation":[13],"of":[14,30,41,64,85,92,111,136,175,177],"the":[15,31,39,47,62,83,90,109,112,121,134,173],"context-aware":[16,142],"features":[17],"may":[18,107,161],"lead":[19],"unpredictable":[21],"behavior":[22],"with":[23,127,149],"adverse":[24],"effects.":[25],"In":[26,78,145],"testing,":[28],"one":[29],"most":[32],"important":[33],"research":[34],"issues":[35],"determine":[38],"sufficiency":[40],"a":[42,163],"test":[43,66,76,125,147,178],"suite":[44],"verify":[46],"under":[49],"test.":[50],"Existing":[51],"adequacy":[52],"criteria":[53,140],"for":[54,141],"testing":[55,114,139],"traditional":[56],"software,":[57],"however,":[58],"have":[59,69],"not":[60,70],"explored":[61],"dimension":[63],"serial":[65,96],"inputs":[67,97],"considered":[71],"context":[72,86,93,105,129,151,168],"changes":[73,94],"when":[74],"constructing":[75],"suites.":[77,179],"this":[79],"article,":[80],"we":[81],"define":[82],"concept":[84],"diversity":[87,106,130,152,169],"capture":[89],"extent":[91],"in":[95],"propose":[99],"three":[100],"strategies":[101],"study":[103,118],"how":[104],"improve":[108,133],"effectiveness":[110,135,176],"data-flow":[113,138],"criteria.":[115],"Our":[116],"case":[117],"shows":[119],"that":[120,123,165],"strategy":[122],"uses":[124],"cases":[126],"higher":[128,150],"can":[131,170],"significantly":[132,157],"existing":[137],"software.":[144],"addition,":[146],"suites":[148],"are":[153],"found":[154],"execute":[156],"longer":[158],"paths,":[159],"which":[160],"provide":[162],"clue":[164],"reveals":[166],"why":[167],"contribute":[171],"improvement":[174]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2}],"updated_date":"2026-03-14T08:43:22.919905","created_date":"2025-10-10T00:00:00"}
