{"id":"https://openalex.org/W1563477200","doi":"https://doi.org/10.1109/icsm.2003.1235413","title":"The case for maintaining assurance cases","display_name":"The case for maintaining assurance cases","publication_year":2004,"publication_date":"2004-02-03","ids":{"openalex":"https://openalex.org/W1563477200","doi":"https://doi.org/10.1109/icsm.2003.1235413","mag":"1563477200"},"language":"en","primary_location":{"id":"doi:10.1109/icsm.2003.1235413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsm.2003.1235413","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Software Maintenance, 2003. ICSM 2003. Proceedings.","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/A5027411919","display_name":"Catherine Howell","orcid":"https://orcid.org/0000-0003-1269-1702"},"institutions":[{"id":"https://openalex.org/I44896327","display_name":"Mitre (United States)","ror":"https://ror.org/03ks2a131","country_code":"US","type":"company","lineage":["https://openalex.org/I44896327"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"C. Howell","raw_affiliation_strings":["MITRE Corporation, USA","Center for Innovative Comput. & Informatics, MITRE Corp., McLean, VA, USA"],"affiliations":[{"raw_affiliation_string":"MITRE Corporation, USA","institution_ids":["https://openalex.org/I44896327"]},{"raw_affiliation_string":"Center for Innovative Comput. & Informatics, MITRE Corp., McLean, VA, USA","institution_ids":["https://openalex.org/I44896327"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5027411919"],"corresponding_institution_ids":["https://openalex.org/I44896327"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09460633,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"127","last_page":"127"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13295","display_name":"Safety Systems Engineering in Autonomy","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13295","display_name":"Safety Systems Engineering in Autonomy","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T12423","display_name":"Software Reliability and Analysis Research","score":0.9890000224113464,"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/T11357","display_name":"Risk and Safety Analysis","score":0.9847000241279602,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/software-quality-analyst","display_name":"Software quality analyst","score":0.7335763573646545},{"id":"https://openalex.org/keywords/software-security-assurance","display_name":"Software security assurance","score":0.7288070917129517},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6805225014686584},{"id":"https://openalex.org/keywords/software-quality-control","display_name":"Software quality control","score":0.5945282578468323},{"id":"https://openalex.org/keywords/software-quality-assurance","display_name":"Software quality assurance","score":0.5853074193000793},{"id":"https://openalex.org/keywords/software-quality","display_name":"Software quality","score":0.5177087783813477},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.5078874230384827},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.49945783615112305},{"id":"https://openalex.org/keywords/quality-assurance","display_name":"Quality assurance","score":0.4893929064273834},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.4841066598892212},{"id":"https://openalex.org/keywords/risk-analysis","display_name":"Risk analysis (engineering)","score":0.4664214551448822},{"id":"https://openalex.org/keywords/social-software-engineering","display_name":"Social software engineering","score":0.4551134705543518},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4522932767868042},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.4087381064891815},{"id":"https://openalex.org/keywords/software-construction","display_name":"Software construction","score":0.3998597264289856},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20251139998435974},{"id":"https://openalex.org/keywords/information-security","display_name":"Information security","score":0.15916305780410767},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.11077621579170227},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08844029903411865},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.08797097206115723},{"id":"https://openalex.org/keywords/security-service","display_name":"Security service","score":0.07704320549964905}],"concepts":[{"id":"https://openalex.org/C188329197","wikidata":"https://www.wikidata.org/wiki/Q6554613","display_name":"Software quality analyst","level":5,"score":0.7335763573646545},{"id":"https://openalex.org/C62913178","wikidata":"https://www.wikidata.org/wiki/Q7554361","display_name":"Software security assurance","level":4,"score":0.7288070917129517},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6805225014686584},{"id":"https://openalex.org/C176035894","wikidata":"https://www.wikidata.org/wiki/Q7554350","display_name":"Software quality control","level":5,"score":0.5945282578468323},{"id":"https://openalex.org/C2776969324","wikidata":"https://www.wikidata.org/wiki/Q613918","display_name":"Software quality assurance","level":5,"score":0.5853074193000793},{"id":"https://openalex.org/C117447612","wikidata":"https://www.wikidata.org/wiki/Q1412670","display_name":"Software quality","level":4,"score":0.5177087783813477},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.5078874230384827},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.49945783615112305},{"id":"https://openalex.org/C106436119","wikidata":"https://www.wikidata.org/wiki/Q836575","display_name":"Quality assurance","level":3,"score":0.4893929064273834},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.4841066598892212},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.4664214551448822},{"id":"https://openalex.org/C182500959","wikidata":"https://www.wikidata.org/wiki/Q7551380","display_name":"Social software engineering","level":5,"score":0.4551134705543518},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4522932767868042},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.4087381064891815},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.3998597264289856},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20251139998435974},{"id":"https://openalex.org/C527648132","wikidata":"https://www.wikidata.org/wiki/Q189900","display_name":"Information security","level":2,"score":0.15916305780410767},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.11077621579170227},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08844029903411865},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.08797097206115723},{"id":"https://openalex.org/C29983905","wikidata":"https://www.wikidata.org/wiki/Q7445066","display_name":"Security service","level":3,"score":0.07704320549964905},{"id":"https://openalex.org/C2778618615","wikidata":"https://www.wikidata.org/wiki/Q4008393","display_name":"External quality assessment","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsm.2003.1235413","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsm.2003.1235413","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Software Maintenance, 2003. ICSM 2003. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2374788527","https://openalex.org/W2810891183","https://openalex.org/W1580492598","https://openalex.org/W2559621199","https://openalex.org/W2040229058","https://openalex.org/W2215764238","https://openalex.org/W2376192164","https://openalex.org/W2070902631","https://openalex.org/W331008254","https://openalex.org/W2504378244"],"abstract_inverted_index":{"When":[0],"we":[1,10,39,121,132,144],"build":[2],"and":[3,16,63,86,97],"maintain":[4,133],"safety-,":[5],"mission-,":[6],"or":[7,49,55,89],"security-critical":[8],"systems,":[9],"are":[11,106],"usually":[12],"constrained":[13],"by":[14],"regulations":[15],"acquisition":[17],"guidelines":[18],"that":[19,29,72,143],"requires":[20],"us":[21],"to":[22,45,154],"provide":[23],"a":[24,156],"documented":[25],"body":[26],"of":[27,51,127,136],"evidence":[28],"the":[30,47,52,73,81,84,112,119,125,128,134,137],"system":[31],"satisfies":[32],"specified":[33],"critical":[34,142],"properties.":[35],"In":[36],"other":[37],"words,":[38],"must":[40],"construct":[41],"an":[42],"\"assurance":[43],"case\"":[44],"convince":[46],"purchaser":[48],"user":[50],"system's":[53],"suitability":[54],"quality.":[56],"However,":[57],"in":[58,80,90,123,147],"building":[59],"such":[60],"high-quality":[61],"software":[62,75,82,87,105,113,152],"balancing":[64],"many":[65],"objectives,":[66],"it":[67],"has":[68],"become":[69,155],"painfully":[70],"clear":[71],"resulting":[74],"is":[76,141],"brittle:":[77],"small":[78],"changes":[79],"itself;":[83],"hardware":[85],"environment;":[88],"its":[91],"operational":[92],"use,":[93],"can":[94],"have":[95],"unexpected":[96],"significant":[98],"(unwanted)":[99],"effects.":[100],"Unfortunately,":[101],"assurance":[102,129],"cases":[103,130],"for":[104,160],"often":[107],"even":[108],"more":[109],"brittle":[110],"than":[111],"itself.":[114],"This":[115],"presentation":[116],"will":[117],"address":[118],"challenges":[120,150],"confront":[122],"preserving":[124],"quality":[126,135],"as":[131,151],"associated":[138],"software.":[139],"It":[140],"make":[145],"progress":[146],"addressing":[148],"these":[149],"continues":[153],"fundamental":[157],"enabling":[158],"technology":[159],"21st-century":[161],"society.":[162]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}