{"id":"https://openalex.org/W7155420766","doi":"https://doi.org/10.1145/3805687.3806258","title":"Context Matters: Constant-Time File Lifecycle Prediction from File Creation Call Stacks","display_name":"Context Matters: Constant-Time File Lifecycle Prediction from File Creation Call Stacks","publication_year":2026,"publication_date":"2026-04-23","ids":{"openalex":"https://openalex.org/W7155420766","doi":"https://doi.org/10.1145/3805687.3806258"},"language":"en","primary_location":{"id":"doi:10.1145/3805687.3806258","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3805687.3806258","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th Workshop on Challenges and Opportunities of Efficient and Performant Storage Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3805687.3806258","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093115547","display_name":"Hocine Mahni","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I161929037","display_name":"Universit\u00e9 de Bretagne Occidentale","ror":"https://ror.org/01b8h3982","country_code":"FR","type":"education","lineage":["https://openalex.org/I161929037"]},{"id":"https://openalex.org/I4210123702","display_name":"Laboratoire des Sciences et Techniques de l\u2019Information de la Communication et de la Connaissance","ror":"https://ror.org/0266kfd37","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I180375564","https://openalex.org/I201181511","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I4210123702","https://openalex.org/I4210127572","https://openalex.org/I4210145102","https://openalex.org/I4210148559","https://openalex.org/I4210159245","https://openalex.org/I4405260085"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Hocine Mahni","raw_affiliation_strings":["Lab-STICC, CNRS UMR 6285, ENSTA, Institut Polytechnique de Paris, Brest, France"],"raw_orcid":"https://orcid.org/0009-0008-1245-3150","affiliations":[{"raw_affiliation_string":"Lab-STICC, CNRS UMR 6285, ENSTA, Institut Polytechnique de Paris, Brest, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I161929037","https://openalex.org/I4210123702"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052300186","display_name":"Louis-Marie Nicolas","orcid":"https://orcid.org/0009-0003-7489-6882"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I161929037","display_name":"Universit\u00e9 de Bretagne Occidentale","ror":"https://ror.org/01b8h3982","country_code":"FR","type":"education","lineage":["https://openalex.org/I161929037"]},{"id":"https://openalex.org/I4210123702","display_name":"Laboratoire des Sciences et Techniques de l\u2019Information de la Communication et de la Connaissance","ror":"https://ror.org/0266kfd37","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I180375564","https://openalex.org/I201181511","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I4210123702","https://openalex.org/I4210127572","https://openalex.org/I4210145102","https://openalex.org/I4210148559","https://openalex.org/I4210159245","https://openalex.org/I4405260085"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Louis-Marie Nicolas","raw_affiliation_strings":["Lab-STICC, CNRS UMR 6285, ENSTA, Institut Polytechnique de Paris, Brest, France"],"raw_orcid":"https://orcid.org/0009-0003-7489-6882","affiliations":[{"raw_affiliation_string":"Lab-STICC, CNRS UMR 6285, ENSTA, Institut Polytechnique de Paris, Brest, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I161929037","https://openalex.org/I4210123702"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020001067","display_name":"Jalil Boukhobza","orcid":"https://orcid.org/0000-0002-2194-4006"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I161929037","display_name":"Universit\u00e9 de Bretagne Occidentale","ror":"https://ror.org/01b8h3982","country_code":"FR","type":"education","lineage":["https://openalex.org/I161929037"]},{"id":"https://openalex.org/I4210123702","display_name":"Laboratoire des Sciences et Techniques de l\u2019Information de la Communication et de la Connaissance","ror":"https://ror.org/0266kfd37","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I180375564","https://openalex.org/I201181511","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I4210123702","https://openalex.org/I4210127572","https://openalex.org/I4210145102","https://openalex.org/I4210148559","https://openalex.org/I4210159245","https://openalex.org/I4405260085"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jalil Boukhobza","raw_affiliation_strings":["Lab-STICC, CNRS UMR 6285, ENSTA, Institut Polytechnique de Paris, Brest, France"],"raw_orcid":"https://orcid.org/0000-0002-2194-4006","affiliations":[{"raw_affiliation_string":"Lab-STICC, CNRS UMR 6285, ENSTA, Institut Polytechnique de Paris, Brest, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I161929037","https://openalex.org/I4210123702"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.5797075,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"26","last_page":"33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12607","display_name":"Personal Information Management and User Behavior","score":0.8690999746322632,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12607","display_name":"Personal Information Management and User Behavior","score":0.8690999746322632,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.014100000262260437,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12034","display_name":"Digital and Cyber Forensics","score":0.012299999594688416,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5486999750137329},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.3116999864578247},{"id":"https://openalex.org/keywords/file-format","display_name":"File format","score":0.2985999882221222},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.24809999763965607}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6891000270843506},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5486999750137329},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.38530001044273376},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.3116999864578247},{"id":"https://openalex.org/C97250363","wikidata":"https://www.wikidata.org/wiki/Q235557","display_name":"File format","level":2,"score":0.2985999882221222},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.29649999737739563},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.29269999265670776},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.2565000057220459},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.24809999763965607},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.24220000207424164}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3805687.3806258","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3805687.3806258","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th Workshop on Challenges and Opportunities of Efficient and Performant Storage Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-05601952v1","is_oa":false,"landing_page_url":"https://hal.science/hal-05601952","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"CHEOPS '26: 6th Workshop on Challenges and Opportunities of Efficient and Performant Storage Systems, Apr 2026, McEwan Hall/The University of Edinburgh Edinburgh Scotland UK, United Kingdom. pp.26-33, &#x27E8;10.1145/3805687.3806258&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":{"id":"doi:10.1145/3805687.3806258","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3805687.3806258","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 6th Workshop on Challenges and Opportunities of Efficient and Performant Storage Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W2010628428","https://openalex.org/W2021171338","https://openalex.org/W2086559686","https://openalex.org/W2136434791","https://openalex.org/W2507101165","https://openalex.org/W2555888817","https://openalex.org/W2742011165","https://openalex.org/W2914015934","https://openalex.org/W3165069572","https://openalex.org/W3165310991","https://openalex.org/W3195264173","https://openalex.org/W3201073812","https://openalex.org/W4206038948","https://openalex.org/W4385380507","https://openalex.org/W4403107469","https://openalex.org/W4408530689","https://openalex.org/W4410601015","https://openalex.org/W4412856916","https://openalex.org/W6894068359","https://openalex.org/W7127660839"],"related_works":[],"abstract_inverted_index":{"Many":[0],"I/O":[1,211],"optimizations,":[2],"such":[3,21],"as":[4,98],"data":[5],"placement":[6],"on":[7,12,146],"hierarchical":[8],"storage":[9],"systems,":[10],"depend":[11],"knowledge":[13],"of":[14,52,70,85,140,161,165],"file":[15,27,44,53,74,79,86,92,141,194],"lifetimes":[16,162],"and":[17,55,101,153,198,209],"access":[18],"patterns.":[19],"However,":[20],"information":[22,100],"is":[23,48],"typically":[24],"unavailable":[25],"at":[26,82,193],"creation":[28,45,93,142,195],"time":[29,196],"or":[30,76],"must":[31],"be":[32],"inferred":[33],"through":[34],"costly":[35],"runtime":[36,115],"monitoring.":[37],"In":[38],"this":[39,201],"paper,":[40],"we":[41],"demonstrate":[42],"that":[43,66,128,156,191,199],"context":[46,192,202],"alone":[47],"a":[49,61,72,77,106,173],"strong":[50],"predictor":[51],"lifetime":[54,75],"lifecycle":[56,80],"behavior.":[57],"We":[58],"introduce":[59],"CLiP,":[60],"Constant-time":[62],"Lifecycle":[63],"Prediction":[64],"approach":[65],"enables":[67],"the":[68,83,91,138,166,205],"prediction":[69,104,179],"either":[71],"scalar":[73],"full":[78],"distribution":[81],"moment":[84],"creation.":[87],"Our":[88,144],"method":[89],"leverages":[90],"function":[94],"call":[95],"stack":[96],"hash":[97],"contextual":[99],"performs":[102],"lightweight":[103],"using":[105],"very":[107],"small":[108],"pre-trained":[109],"per-application":[110],"lookup":[111],"table,":[112],"incurring":[113],"negligible":[114],"overhead":[116,180],"compared":[117],"to":[118,125,207],"existing":[119],"NN-based":[120],"approaches.":[121],"Moreover,":[122],"in":[123,213],"contrast":[124],"tracing-based":[126],"techniques":[127],"always":[129],"intercept":[130],"all":[131],"I/Os,":[132],"once":[133],"trained,":[134],"CLiP":[135,157],"only":[136],"requires":[137],"instrumentation":[139],"functions.":[143],"evaluation":[145],"three":[147],"representative":[148],"HPC":[149],"workloads":[150],"(NAMD,":[151],"Incompact3d":[152],"LAMMPS)":[154],"shows":[155],"predicts":[158],"~":[159,170,182],"83.2%":[160],"within":[163],"\u00b120%":[164],"observed":[167],"values":[168],"versus":[169],"82.0%":[171],"for":[172],"pathname-based":[174],"CNN":[175],"baseline,":[176],"while":[177],"reducing":[178],"by":[181],"99.7%,":[183],"i.e.,":[184],"\u2248":[185],"292X":[186],"faster.":[187],"These":[188],"results":[189],"highlight":[190],"matters":[197],"exploiting":[200],"can":[203],"open":[204],"door":[206],"practical":[208],"low-overhead":[210],"optimizations":[212],"large-scale":[214],"systems.":[215]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-04-24T00:00:00"}
