{"id":"https://openalex.org/W2112208974","doi":"https://doi.org/10.1109/scam.2008.33","title":"Change Impact Graphs: Determining the Impact of Prior Code Changes","display_name":"Change Impact Graphs: Determining the Impact of Prior Code Changes","publication_year":2008,"publication_date":"2008-09-01","ids":{"openalex":"https://openalex.org/W2112208974","doi":"https://doi.org/10.1109/scam.2008.33","mag":"2112208974"},"language":"en","primary_location":{"id":"doi:10.1109/scam.2008.33","is_oa":false,"landing_page_url":"https://doi.org/10.1109/scam.2008.33","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Eighth IEEE International Working Conference on Source Code Analysis and Manipulation","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/A5027592388","display_name":"Daniel M. Germ\u00e1n","orcid":"https://orcid.org/0000-0001-5661-4392"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Daniel M German","raw_affiliation_strings":["University of Victoria, Canada","Univ. of Victoria, Victoria, TX"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Victoria, Canada","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"Univ. of Victoria, Victoria, TX","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061131972","display_name":"Greg\u00f3rio Robles","orcid":"https://orcid.org/0000-0002-1442-6761"},"institutions":[{"id":"https://openalex.org/I182083151","display_name":"Universidad Rey Juan Carlos","ror":"https://ror.org/01v5cv687","country_code":"ES","type":"education","lineage":["https://openalex.org/I182083151"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gregorio Robles","raw_affiliation_strings":["Universidad Rey Juan Carlos de Madrid, Spain","King Juan Carlos University;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Rey Juan Carlos de Madrid, Spain","institution_ids":["https://openalex.org/I182083151"]},{"raw_affiliation_string":"King Juan Carlos University;","institution_ids":["https://openalex.org/I182083151"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091586373","display_name":"Ahmed E. Hassan","orcid":"https://orcid.org/0000-0001-7749-5513"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ahmed E. Hassan","raw_affiliation_strings":["Queen's University, Canada","Queen's University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen's University, Canada","institution_ids":["https://openalex.org/I204722609"]},{"raw_affiliation_string":"Queen's University","institution_ids":["https://openalex.org/I204722609"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.1299,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.96135272,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"184","last_page":"193"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9998999834060669,"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/T10260","display_name":"Software Engineering Research","score":0.9998999834060669,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9993000030517578,"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":0.9991999864578247,"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":0.7074179649353027},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5518431067466736},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.5399025082588196},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5091554522514343},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4818328619003296},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.42804357409477234},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.34080415964126587},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3354828953742981},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2844569683074951},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.24162042140960693}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7074179649353027},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5518431067466736},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.5399025082588196},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5091554522514343},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4818328619003296},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.42804357409477234},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.34080415964126587},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3354828953742981},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2844569683074951},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.24162042140960693},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/scam.2008.33","is_oa":false,"landing_page_url":"https://doi.org/10.1109/scam.2008.33","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Eighth IEEE International Working Conference on Source Code Analysis and Manipulation","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":34,"referenced_works":["https://openalex.org/W1528545996","https://openalex.org/W1548254758","https://openalex.org/W1984248430","https://openalex.org/W2020376286","https://openalex.org/W2028806953","https://openalex.org/W2036196659","https://openalex.org/W2069501081","https://openalex.org/W2079168537","https://openalex.org/W2103640219","https://openalex.org/W2104830231","https://openalex.org/W2107294940","https://openalex.org/W2107967474","https://openalex.org/W2116303933","https://openalex.org/W2116682334","https://openalex.org/W2121081915","https://openalex.org/W2126166995","https://openalex.org/W2127811329","https://openalex.org/W2136112704","https://openalex.org/W2138756793","https://openalex.org/W2141109493","https://openalex.org/W2147105902","https://openalex.org/W2152703345","https://openalex.org/W2153150125","https://openalex.org/W2156491770","https://openalex.org/W2156812359","https://openalex.org/W2157836986","https://openalex.org/W2164519300","https://openalex.org/W2171733741","https://openalex.org/W2293624369","https://openalex.org/W2294305189","https://openalex.org/W3145932680","https://openalex.org/W4241947741","https://openalex.org/W4248575338","https://openalex.org/W6631495910"],"related_works":["https://openalex.org/W2003932708","https://openalex.org/W1967424056","https://openalex.org/W2284877871","https://openalex.org/W2138102289","https://openalex.org/W868043274","https://openalex.org/W2513523087","https://openalex.org/W1187916458","https://openalex.org/W2373861055","https://openalex.org/W2378491141","https://openalex.org/W3081644756"],"abstract_inverted_index":{"The":[0,11],"source":[1],"code":[2,51],"of":[3,13,29,65,80,87,112],"a":[4,42,46,62,99],"software":[5,20],"system":[6,21,82],"is":[7,91],"in":[8,31,45,67],"constant":[9],"change.":[10],"impact":[12],"these":[14],"changes":[15,52],"spreads":[16],"out":[17],"across":[18],"the":[19,26,68,78,81,84,88,104,110],"and":[22],"may":[23],"lead":[24],"to":[25,53,115],"sudden":[27],"manifestation":[28],"failures":[30],"unchanged":[32],"parts.":[33],"To":[34],"help":[35],"developers":[36],"fix":[37],"such":[38],"failures,":[39],"we":[40,108],"propose":[41],"method":[43],"that,":[44],"pre-processing":[47],"stage,":[48],"analyzes":[49],"prior":[50],"determine":[54],"what":[55],"functions":[56,70],"have":[57],"been":[58],"modified.":[59],"Next,":[60],"given":[61],"particular":[63],"period":[64,74],"time":[66],"past,the":[69],"changed":[71],"during":[72],"this":[73],"are":[75],"propagated":[76],"throughout":[77],"rest":[79],"using":[83,93,113],"dependence":[85],"graph":[86],"system.This":[89],"information":[90],"visualized":[92],"Change":[94],"Impact":[95],"Graphs":[96],"(CIGs).":[97],"Through":[98],"case":[100],"study":[101],"based":[102],"on":[103],"Apache":[105],"Web":[106],"Server,":[107],"demonstrate":[109],"benefit":[111],"CIGs":[114],"investigate":[116],"several":[117],"real":[118],"defects.":[119]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
