{"id":"https://openalex.org/W2046613541","doi":"https://doi.org/10.1109/wcre.2013.6671290","title":"Towards understanding how developers spend their effort during maintenance activities","display_name":"Towards understanding how developers spend their effort during maintenance activities","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W2046613541","doi":"https://doi.org/10.1109/wcre.2013.6671290","mag":"2046613541"},"language":"en","primary_location":{"id":"doi:10.1109/wcre.2013.6671290","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcre.2013.6671290","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 20th Working Conference on Reverse Engineering (WCRE)","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/A5035923934","display_name":"Z\u00e9phyrin Soh","orcid":"https://orcid.org/0000-0003-1669-9613"},"institutions":[{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"funder","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]},{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA","FR"],"is_corresponding":true,"raw_author_name":"Zephyrin Soh","raw_affiliation_strings":["DGIGL, Ecole Polytechnique de Montr\u00e9al, Canada","PTIDEJ Team, Ecole Polytech. de Montreal, Montreal, QC, Canada"],"affiliations":[{"raw_affiliation_string":"DGIGL, Ecole Polytechnique de Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"PTIDEJ Team, Ecole Polytech. de Montreal, Montreal, QC, Canada","institution_ids":["https://openalex.org/I29607241"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071052367","display_name":"Foutse Khomh","orcid":"https://orcid.org/0000-0002-5704-4173"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]},{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"funder","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["CA","FR"],"is_corresponding":false,"raw_author_name":"Foutse Khomh","raw_affiliation_strings":["DGIGL, Ecole Polytechnique de Montr\u00e9al, Canada","SWAT Lab., Ecole Polytech. de Montreal, Montre\u0301al, QC, Canada"],"affiliations":[{"raw_affiliation_string":"DGIGL, Ecole Polytechnique de Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"SWAT Lab., Ecole Polytech. de Montreal, Montre\u0301al, QC, Canada","institution_ids":["https://openalex.org/I29607241"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048594006","display_name":"Yann\u2010Ga\u00ebl Gu\u00e9h\u00e9neuc","orcid":"https://orcid.org/0000-0002-4361-2563"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]},{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"funder","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["CA","FR"],"is_corresponding":false,"raw_author_name":"Yann-Gael Gueheneuc","raw_affiliation_strings":["Ptidej Team, Ecole Polytechnique de Montr\u00e9al, Canada","PTIDEJ Team, Ecole Polytech. de Montreal, Montreal, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Ptidej Team, Ecole Polytechnique de Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"PTIDEJ Team, Ecole Polytech. de Montreal, Montreal, QC, Canada","institution_ids":["https://openalex.org/I29607241"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018821149","display_name":"Giuliano Antoniol","orcid":"https://orcid.org/0000-0002-7892-9202"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]},{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"funder","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["CA","FR"],"is_corresponding":false,"raw_author_name":"Giuliano Antoniol","raw_affiliation_strings":["DGIGL, Ecole Polytechnique de Montr\u00e9al, Canada","SOCCER Lab., Ecole Polytech. de Montreal, Montreal, QC, Canada"],"affiliations":[{"raw_affiliation_string":"DGIGL, Ecole Polytechnique de Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"SOCCER Lab., Ecole Polytech. de Montreal, Montreal, QC, Canada","institution_ids":["https://openalex.org/I29607241"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035923934"],"corresponding_institution_ids":["https://openalex.org/I29607241","https://openalex.org/I45683168"],"apc_list":null,"apc_paid":null,"fwci":6.771,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.96439281,"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":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":1.0,"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":1.0,"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/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9993000030517578,"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/T11675","display_name":"Open Source Software Innovations","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/task","display_name":"Task (project management)","score":0.6935901045799255},{"id":"https://openalex.org/keywords/program-comprehension","display_name":"Program comprehension","score":0.6893780827522278},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.675897479057312},{"id":"https://openalex.org/keywords/software-maintenance","display_name":"Software maintenance","score":0.6546815037727356},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.5680765509605408},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.5482195615768433},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4991424083709717},{"id":"https://openalex.org/keywords/eclipse","display_name":"Eclipse","score":0.47076061367988586},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.44216740131378174},{"id":"https://openalex.org/keywords/team-software-process","display_name":"Team software process","score":0.4392852485179901},{"id":"https://openalex.org/keywords/personal-software-process","display_name":"Personal software process","score":0.42515137791633606},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.36303138732910156},{"id":"https://openalex.org/keywords/software-development-process","display_name":"Software development process","score":0.3043006360530853},{"id":"https://openalex.org/keywords/software-construction","display_name":"Software construction","score":0.30117374658584595},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16067254543304443},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.15565067529678345},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11938953399658203}],"concepts":[{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6935901045799255},{"id":"https://openalex.org/C2777561058","wikidata":"https://www.wikidata.org/wiki/Q2652119","display_name":"Program comprehension","level":4,"score":0.6893780827522278},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.675897479057312},{"id":"https://openalex.org/C101317890","wikidata":"https://www.wikidata.org/wiki/Q940053","display_name":"Software maintenance","level":4,"score":0.6546815037727356},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.5680765509605408},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.5482195615768433},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4991424083709717},{"id":"https://openalex.org/C2778505590","wikidata":"https://www.wikidata.org/wiki/Q141022","display_name":"Eclipse","level":2,"score":0.47076061367988586},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.44216740131378174},{"id":"https://openalex.org/C51845450","wikidata":"https://www.wikidata.org/wiki/Q1421651","display_name":"Team software process","level":5,"score":0.4392852485179901},{"id":"https://openalex.org/C39890963","wikidata":"https://www.wikidata.org/wiki/Q1702721","display_name":"Personal software process","level":5,"score":0.42515137791633606},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.36303138732910156},{"id":"https://openalex.org/C180152950","wikidata":"https://www.wikidata.org/wiki/Q2904257","display_name":"Software development process","level":4,"score":0.3043006360530853},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.30117374658584595},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16067254543304443},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.15565067529678345},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11938953399658203},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wcre.2013.6671290","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcre.2013.6671290","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 20th Working Conference on Reverse Engineering (WCRE)","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.polymtl.ca:13094","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/13094/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Communication de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1504726999","https://openalex.org/W1528205659","https://openalex.org/W1992558296","https://openalex.org/W1993867663","https://openalex.org/W2009619860","https://openalex.org/W2039052699","https://openalex.org/W2067096279","https://openalex.org/W2086306918","https://openalex.org/W2092349198","https://openalex.org/W2102193394","https://openalex.org/W2119731669","https://openalex.org/W2127190390","https://openalex.org/W2130344546","https://openalex.org/W2151996389","https://openalex.org/W2154183829","https://openalex.org/W2158744032","https://openalex.org/W4234822591","https://openalex.org/W6630248220","https://openalex.org/W6675086181"],"related_works":["https://openalex.org/W1596216279","https://openalex.org/W2108773545","https://openalex.org/W4211055703","https://openalex.org/W2134109003","https://openalex.org/W1964677430","https://openalex.org/W2370810008","https://openalex.org/W2145231972","https://openalex.org/W2147994489","https://openalex.org/W2624931379","https://openalex.org/W2025675947"],"abstract_inverted_index":{"For":[0,102],"many":[1],"years,":[2],"researchers":[3],"and":[4,10,37,55,69,112],"practitioners":[5],"have":[6],"strived":[7],"to":[8,45,80,85,154,179,199,202,209,230],"assess":[9],"improve":[11,86],"the":[12,26,31,57,82,87,129,132,141,147,151,158,161,170,180,184,200,211,216,223],"productivity":[13],"of":[14,28,33,89,131,150,160,166,172,183,192,218,236],"software":[15,75,118,237],"development":[16,36],"teams.":[17],"One":[18],"key":[19],"step":[20],"toward":[21],"achieving":[22],"this":[23,41,103,219],"goal":[24],"is":[25],"understanding":[27],"factors":[29,58,71],"affecting":[30,59],"efficiency":[32,88],"developers":[34,145,232],"performing":[35],"maintenance":[38,53],"activities.":[39],"In":[40,163],"paper,":[42],"we":[43,106],"aim":[44],"understand":[46],"how":[47,64],"developers'":[48,60,65,109],"spend":[49,66],"their":[50,67,73,90,203,234],"effort":[51,68,142,152],"during":[52,157,169,233],"activities":[54],"study":[56,220],"effort.":[61],"By":[62],"knowing":[63],"which":[70],"affect":[72],"effort,":[74],"organisations":[76],"will":[77,221],"be":[78,155],"able":[79],"take":[81,205],"necessary":[83],"steps":[84],"developers,":[91],"for":[92,135,225],"example,":[93],"by":[94,144],"providing":[95],"them":[96],"with":[97],"adequate":[98],"program":[99,227],"comprehension":[100,228],"tools.":[101],"preliminary":[104],"study,":[105],"mine":[107],"2,408":[108],"interaction":[110],"histories":[111],"3,395":[113],"patches":[114],"from":[115],"four":[116],"open-source":[117],"projects":[119],"(ECF,":[120],"Mylyn,":[121],"PDE,":[122],"Eclipse":[123],"Platform).":[124],"We":[125,213],"observe":[126],"that":[127,194,215],"usually,":[128],"complexity":[130],"implementation":[133,171,182],"required":[134],"a":[136,173,189,206],"task":[137,174,204],"does":[138],"not":[139,176,196],"reflect":[140],"spent":[143,156],"on":[146],"task.":[148,185,212],"Most":[149],"appears":[153],"exploration":[159],"program.":[162],"average,":[164],"62%":[165],"files":[167,193],"explored":[168],"are":[175,195],"significantly":[177,197],"relevant":[178,198],"final":[181],"Developers":[186],"who":[187],"explore":[188],"large":[190],"number":[191],"solution":[201],"longer":[207],"time":[208],"perform":[210],"expect":[214],"results":[217],"pave":[222],"way":[224],"better":[226],"tools":[229],"guide":[231],"explorations":[235],"systems.":[238]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}