{"id":"https://openalex.org/W2080019118","doi":"https://doi.org/10.1145/2509136.2509543","title":"Interacting with dead objects","display_name":"Interacting with dead objects","publication_year":2013,"publication_date":"2013-10-23","ids":{"openalex":"https://openalex.org/W2080019118","doi":"https://doi.org/10.1145/2509136.2509543","mag":"2080019118"},"language":"en","primary_location":{"id":"doi:10.1145/2509136.2509543","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2509136.2509543","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2013 ACM SIGPLAN international conference on Object oriented programming systems languages & applications","raw_type":"proceedings-article"},"type":"conference-paper","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/A5088797031","display_name":"Robin Salkeld","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Robin Salkeld","raw_affiliation_strings":["University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041769662","display_name":"Gregor Kiczales","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Gregor Kiczales","raw_affiliation_strings":["University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":0.538,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.60731511,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"203","last_page":"216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.9991000294685364,"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":0.9987000226974487,"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":0.8684948682785034},{"id":"https://openalex.org/keywords/snapshot","display_name":"Snapshot (computer storage)","score":0.847143828868866},{"id":"https://openalex.org/keywords/debugging","display_name":"Debugging","score":0.7874466180801392},{"id":"https://openalex.org/keywords/java","display_name":"Java","score":0.6492294669151306},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5931400656700134},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.555777370929718},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5314924716949463},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.5106039643287659},{"id":"https://openalex.org/keywords/memory-leak","display_name":"Memory leak","score":0.4380108416080475},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.41911059617996216},{"id":"https://openalex.org/keywords/program-code","display_name":"Program code","score":0.4139888286590576},{"id":"https://openalex.org/keywords/garbage-collection","display_name":"Garbage collection","score":0.22932937741279602}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8684948682785034},{"id":"https://openalex.org/C55282118","wikidata":"https://www.wikidata.org/wiki/Q252683","display_name":"Snapshot (computer storage)","level":2,"score":0.847143828868866},{"id":"https://openalex.org/C168065819","wikidata":"https://www.wikidata.org/wiki/Q845566","display_name":"Debugging","level":2,"score":0.7874466180801392},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.6492294669151306},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5931400656700134},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.555777370929718},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5314924716949463},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.5106039643287659},{"id":"https://openalex.org/C156731835","wikidata":"https://www.wikidata.org/wiki/Q751740","display_name":"Memory leak","level":4,"score":0.4380108416080475},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.41911059617996216},{"id":"https://openalex.org/C2988963302","wikidata":"https://www.wikidata.org/wiki/Q629206","display_name":"Program code","level":2,"score":0.4139888286590576},{"id":"https://openalex.org/C105122174","wikidata":"https://www.wikidata.org/wiki/Q322202","display_name":"Garbage collection","level":3,"score":0.22932937741279602},{"id":"https://openalex.org/C75403996","wikidata":"https://www.wikidata.org/wiki/Q5521979","display_name":"Garbage","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2509136.2509543","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2509136.2509543","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2013 ACM SIGPLAN international conference on Object oriented programming systems languages & applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W175708229","https://openalex.org/W1856665305","https://openalex.org/W1986819805","https://openalex.org/W1994729403","https://openalex.org/W2036916550","https://openalex.org/W2043100293","https://openalex.org/W2050580202","https://openalex.org/W2080869721","https://openalex.org/W2095839043","https://openalex.org/W2119424404","https://openalex.org/W2145733441","https://openalex.org/W2146766856","https://openalex.org/W2150138014","https://openalex.org/W2152870594","https://openalex.org/W2407831955","https://openalex.org/W6638952269","https://openalex.org/W6714190909"],"related_works":["https://openalex.org/W4321442002","https://openalex.org/W2015265939","https://openalex.org/W2284072287","https://openalex.org/W2611067230","https://openalex.org/W2480201319","https://openalex.org/W2387706296","https://openalex.org/W2155788121","https://openalex.org/W4235469518","https://openalex.org/W2294325978","https://openalex.org/W2898017127"],"abstract_inverted_index":{"Debugging":[0],"and":[1,97],"analyzing":[2],"a":[3,6,17,85,107],"snapshot":[4],"of":[5,31,44,73],"crashed":[7],"program's":[8],"memory":[9,104],"is":[10],"far":[11],"more":[12],"difficult":[13],"than":[14],"working":[15],"with":[16,94],"live":[18,95],"program,":[19],"because":[20],"debuggers":[21],"can":[22],"no":[23],"longer":[24],"execute":[25],"code":[26,46],"to":[27,64,100],"help":[28],"make":[29],"sense":[30],"the":[32,41,49,53,71],"program":[33],"state.":[34],"We":[35,69],"present":[36],"an":[37,77,102],"architecture":[38],"that":[39,81,90],"supports":[40],"restricted":[42],"execution":[43],"ordinary":[45],"starting":[47],"from":[48],"snapshot,":[50],"as":[51],"if":[52],"dead":[54],"objects":[55],"within":[56],"it":[57,91,99],"had":[58],"been":[59],"restored,":[60],"but":[61],"without":[62],"access":[63],"their":[65],"original":[66],"external":[67],"environment.":[68],"demonstrate":[70],"feasibility":[72],"this":[74],"approach":[75],"via":[76],"implementation":[78],"for":[79],"Java":[80],"does":[82],"not":[83],"require":[84],"custom":[86],"virtual":[87],"machine,":[88],"show":[89],"performs":[92],"competitively":[93],"execution,":[96],"use":[98],"diagnose":[101],"unresolved":[103],"leak":[105],"in":[106],"mature":[108],"mainstream":[109],"application.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}