{"id":"https://openalex.org/W2120338179","doi":"https://doi.org/10.1145/1656437.1656449","title":"Efficient systematic testing for dynamically updatable software","display_name":"Efficient systematic testing for dynamically updatable software","publication_year":2009,"publication_date":"2009-10-25","ids":{"openalex":"https://openalex.org/W2120338179","doi":"https://doi.org/10.1145/1656437.1656449","mag":"2120338179"},"language":"en","primary_location":{"id":"doi:10.1145/1656437.1656449","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1656437.1656449","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Workshop on Hot Topics in Software Upgrades","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/A5111384484","display_name":"Christopher M. Hayden","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Christopher M. Hayden","raw_affiliation_strings":["University of Maryland, College Park"],"affiliations":[{"raw_affiliation_string":"University of Maryland, College Park","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009183333","display_name":"Eric A. Hardisty","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric A. Hardisty","raw_affiliation_strings":["University of Maryland, College Park"],"affiliations":[{"raw_affiliation_string":"University of Maryland, College Park","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046625836","display_name":"Michael Hicks","orcid":"https://orcid.org/0000-0002-2759-9223"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Hicks","raw_affiliation_strings":["University of Maryland, College Park"],"affiliations":[{"raw_affiliation_string":"University of Maryland, College Park","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038702707","display_name":"Jeffrey S. Foster","orcid":"https://orcid.org/0000-0001-8043-1166"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey S. Foster","raw_affiliation_strings":["University of Maryland, College Park"],"affiliations":[{"raw_affiliation_string":"University of Maryland, College Park","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5111384484"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":4.7411,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.94793926,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10743","display_name":"Software Testing and Debugging Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10743","display_name":"Software Testing and Debugging Techniques","score":1.0,"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"}},{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9994999766349792,"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/T12423","display_name":"Software Reliability and Analysis Research","score":0.9987999796867371,"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":0.848206639289856},{"id":"https://openalex.org/keywords/test-suite","display_name":"Test suite","score":0.7159199714660645},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.6121504902839661},{"id":"https://openalex.org/keywords/suite","display_name":"Suite","score":0.59281325340271},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.541895866394043},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5049996972084045},{"id":"https://openalex.org/keywords/regression-testing","display_name":"Regression testing","score":0.5044316053390503},{"id":"https://openalex.org/keywords/test-case","display_name":"Test case","score":0.40916016697883606},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.340842068195343},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.33739155530929565},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3239830732345581},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2879126965999603},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.27511411905288696},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.20643216371536255},{"id":"https://openalex.org/keywords/software-construction","display_name":"Software construction","score":0.17331361770629883},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.13428601622581482}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.848206639289856},{"id":"https://openalex.org/C151552104","wikidata":"https://www.wikidata.org/wiki/Q7705809","display_name":"Test suite","level":4,"score":0.7159199714660645},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.6121504902839661},{"id":"https://openalex.org/C79581498","wikidata":"https://www.wikidata.org/wiki/Q1367530","display_name":"Suite","level":2,"score":0.59281325340271},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.541895866394043},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5049996972084045},{"id":"https://openalex.org/C161821725","wikidata":"https://www.wikidata.org/wiki/Q917415","display_name":"Regression testing","level":5,"score":0.5044316053390503},{"id":"https://openalex.org/C128942645","wikidata":"https://www.wikidata.org/wiki/Q1568346","display_name":"Test case","level":3,"score":0.40916016697883606},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.340842068195343},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.33739155530929565},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3239830732345581},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2879126965999603},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.27511411905288696},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.20643216371536255},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.17331361770629883},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.13428601622581482},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","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/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1656437.1656449","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1656437.1656449","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2nd International Workshop on Hot Topics in Software Upgrades","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.182.384","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.182.384","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.umd.edu/%7Ejfoster/papers/hotswup09.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.187.7974","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.187.7974","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.umd.edu/%7Emwh/papers/dsutesting.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1547793878","https://openalex.org/W1633545463","https://openalex.org/W1887412317","https://openalex.org/W1927525266","https://openalex.org/W1998009565","https://openalex.org/W2108247069","https://openalex.org/W2112281233","https://openalex.org/W2118005163","https://openalex.org/W2127023692","https://openalex.org/W2139430599","https://openalex.org/W2400355634","https://openalex.org/W4231606388"],"related_works":["https://openalex.org/W2179621094","https://openalex.org/W1978406750","https://openalex.org/W2028796071","https://openalex.org/W2018145554","https://openalex.org/W2054959879","https://openalex.org/W3134448717","https://openalex.org/W2243231242","https://openalex.org/W2052414005","https://openalex.org/W2187337904","https://openalex.org/W4283219771"],"abstract_inverted_index":{"Recent":[0],"years":[1],"have":[2],"seen":[3],"significant":[4,23],"advances":[5],"in":[6,91],"dynamic":[7],"software":[8],"updating":[9],"(DSU)":[10],"systems,":[11],"which":[12],"allow":[13],"programs":[14],"to":[15,61,118],"be":[16],"patched":[17],"on":[18,130],"the":[19,30,89,92,116,147],"fly.":[20],"However,":[21],"a":[22,34,50,78,81,106],"challenge":[24],"remains:":[25],"How":[26],"can":[27],"we":[28,44,96],"ensure":[29],"act":[31],"of":[32,94,108,149],"applying":[33],"patch":[35,79],"does":[36],"not":[37],"itself":[38],"introduce":[39],"errors?":[40],"In":[41],"this":[42,46],"paper,":[43],"address":[45],"problem":[47],"by":[48,156],"presenting":[49],"new":[51],"systematic":[52],"testing":[53],"methodology":[54],"for":[55,100,153],"updatable":[56],"programs.":[57],"Our":[58],"idea":[59],"is":[60,143],"transform":[62],"standard":[63],"system":[64],"tests":[65,68,151],"into":[66],"update":[67,83,109,120,150],"that":[69,104,141],"execute":[70],"as":[71],"before,":[72],"but":[73],"each":[74],"transformed":[75],"test":[76,101],"applies":[77],"at":[80],"different":[82],"point":[84,121],"during":[85],"execution.":[86],"To":[87],"mitigate":[88],"increase":[90],"number":[93,148],"tests,":[95],"developed":[97],"an":[98],"algorithm":[99],"suite":[102],"minimization":[103,142],"finds":[105],"subset":[107],"points":[110],"that,":[111],"if":[112],"fully":[113],"tested,":[114],"yields":[115],"equivalent":[117],"full":[119,154],"coverage.":[122],"We":[123,139],"implemented":[124],"our":[125],"approach":[126],"and":[127,132],"evaluated":[128],"it":[129],"OpenSSH":[131],"vsftpd,":[133],"two":[134],"widely":[135],"used":[136],"server":[137],"applications.":[138],"found":[140],"highly":[144],"effective,":[145],"reducing":[146],"required":[152],"coverage":[155],"93%.":[157]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
