{"id":"https://openalex.org/W4307156139","doi":"https://doi.org/10.1007/s41781-022-00089-z","title":"Analyzing WLCG File Transfer Errors Through Machine Learning","display_name":"Analyzing WLCG File Transfer Errors Through Machine Learning","publication_year":2022,"publication_date":"2022-10-22","ids":{"openalex":"https://openalex.org/W4307156139","doi":"https://doi.org/10.1007/s41781-022-00089-z"},"language":"en","primary_location":{"id":"doi:10.1007/s41781-022-00089-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41781-022-00089-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41781-022-00089-z.pdf","source":{"id":"https://openalex.org/S4210229695","display_name":"Computing and Software for Big Science","issn_l":"2510-2036","issn":["2510-2036","2510-2044"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computing and Software for Big Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s41781-022-00089-z.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102929139","display_name":"L. Clissa","orcid":"https://orcid.org/0000-0002-4876-5200"},"institutions":[{"id":"https://openalex.org/I160013858","display_name":"Istituto Nazionale di Fisica Nucleare","ror":"https://ror.org/005ta0471","country_code":"IT","type":"government","lineage":["https://openalex.org/I160013858"]},{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luca Clissa","raw_affiliation_strings":["Department of Physics and Astronomy, University of Bologna, Bologna, Italy","National Institute for Nuclear Physics, Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0002-4876-5200","affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"National Institute for Nuclear Physics, Bologna, Italy","institution_ids":["https://openalex.org/I160013858"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069323400","display_name":"M. Lassnig","orcid":"https://orcid.org/0000-0002-9541-0592"},"institutions":[{"id":"https://openalex.org/I67311998","display_name":"European Organization for Nuclear Research","ror":"https://ror.org/01ggx4157","country_code":"CH","type":"facility","lineage":["https://openalex.org/I67311998"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Mario Lassnig","raw_affiliation_strings":["CERN, Geneva, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-9541-0592","affiliations":[{"raw_affiliation_string":"CERN, Geneva, Switzerland","institution_ids":["https://openalex.org/I67311998"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105874886","display_name":"L. Rinaldi","orcid":"https://orcid.org/0000-0001-9608-9940"},"institutions":[{"id":"https://openalex.org/I160013858","display_name":"Istituto Nazionale di Fisica Nucleare","ror":"https://ror.org/005ta0471","country_code":"IT","type":"government","lineage":["https://openalex.org/I160013858"]},{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lorenzo Rinaldi","raw_affiliation_strings":["Department of Physics and Astronomy, University of Bologna, Bologna, Italy","National Institute for Nuclear Physics, Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0001-9608-9940","affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"National Institute for Nuclear Physics, Bologna, Italy","institution_ids":["https://openalex.org/I160013858"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2590,"currency":"EUR","value_usd":3280},"apc_paid":{"value":2590,"currency":"EUR","value_usd":3280},"fwci":0.2852,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58637388,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"6","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9990000128746033,"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"}},"topics":[{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9990000128746033,"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/T11986","display_name":"Scientific Computing and Data Management","score":0.9983000159263611,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9973000288009644,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7800904512405396},{"id":"https://openalex.org/keywords/troubleshooting","display_name":"Troubleshooting","score":0.772136926651001},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5692365765571594},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5672144889831543},{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.5188245177268982},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5074641108512878},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.4893905520439148},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.48454323410987854},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.48424622416496277},{"id":"https://openalex.org/keywords/transfer-of-learning","display_name":"Transfer of learning","score":0.4798557162284851},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.46630609035491943},{"id":"https://openalex.org/keywords/grid-computing","display_name":"Grid computing","score":0.4405061602592468},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38301506638526917},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3728693127632141},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32858625054359436},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.29601770639419556},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.18106600642204285},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1533726155757904}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7800904512405396},{"id":"https://openalex.org/C147494362","wikidata":"https://www.wikidata.org/wiki/Q2078905","display_name":"Troubleshooting","level":2,"score":0.772136926651001},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5692365765571594},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5672144889831543},{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.5188245177268982},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5074641108512878},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.4893905520439148},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.48454323410987854},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.48424622416496277},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.4798557162284851},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.46630609035491943},{"id":"https://openalex.org/C70429105","wikidata":"https://www.wikidata.org/wiki/Q249999","display_name":"Grid computing","level":3,"score":0.4405061602592468},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38301506638526917},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3728693127632141},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32858625054359436},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.29601770639419556},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.18106600642204285},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1533726155757904},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s41781-022-00089-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41781-022-00089-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41781-022-00089-z.pdf","source":{"id":"https://openalex.org/S4210229695","display_name":"Computing and Software for Big Science","issn_l":"2510-2036","issn":["2510-2036","2510-2044"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computing and Software for Big Science","raw_type":"journal-article"},{"id":"pmh:oai:cds.cern.ch:2839280","is_oa":true,"landing_page_url":"http://cds.cern.ch/record/2839280","pdf_url":null,"source":{"id":"https://openalex.org/S4306402195","display_name":"CERN Document Server (European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:cris.unibo.it:11585/900338","is_oa":true,"landing_page_url":"https://link.springer.com/article/10.1007/s41781-022-00089-z","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1007/s41781-022-00089-z","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41781-022-00089-z","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41781-022-00089-z.pdf","source":{"id":"https://openalex.org/S4210229695","display_name":"Computing and Software for Big Science","issn_l":"2510-2036","issn":["2510-2036","2510-2044"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computing and Software for Big Science","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6200000047683716,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320323553","display_name":"Universit\u00e0 di Bologna","ror":"https://ror.org/01111rn36"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4307156139.pdf","grobid_xml":"https://content.openalex.org/works/W4307156139.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1977133867","https://openalex.org/W1987971958","https://openalex.org/W2089468765","https://openalex.org/W2150593711","https://openalex.org/W2160642098","https://openalex.org/W2171000750","https://openalex.org/W2401686019","https://openalex.org/W2601243251","https://openalex.org/W2887928931","https://openalex.org/W2960449550","https://openalex.org/W2962739339","https://openalex.org/W2967060868","https://openalex.org/W2989668820","https://openalex.org/W2991636654","https://openalex.org/W3037125271","https://openalex.org/W3043222912","https://openalex.org/W3082560750","https://openalex.org/W3082891323","https://openalex.org/W3098311507","https://openalex.org/W3100861959","https://openalex.org/W3133509513","https://openalex.org/W3195017164","https://openalex.org/W4205396794","https://openalex.org/W4221142221","https://openalex.org/W4231029117","https://openalex.org/W6600466347","https://openalex.org/W6702248584"],"related_works":["https://openalex.org/W3013479934","https://openalex.org/W4318325534","https://openalex.org/W4240398146","https://openalex.org/W2467308209","https://openalex.org/W2913357653","https://openalex.org/W1981753479","https://openalex.org/W4312489236","https://openalex.org/W4238338086","https://openalex.org/W4205094947","https://openalex.org/W2395056458"],"abstract_inverted_index":{"Abstract":[0],"The":[1,73],"increasingly":[2],"growing":[3],"scale":[4],"of":[5,80,104,137,144,203,218],"modern":[6],"computing":[7],"infrastructures":[8],"solicits":[9],"more":[10,113],"ingenious":[11],"and":[12,33,60,69,90,108,115,124,173],"automatic":[13],"solutions":[14],"to":[15,37,47,64,120,139,150,162,215],"their":[16],"management.":[17],"Our":[18],"work":[19],"focuses":[20],"on":[21,175],"file":[22],"transfer":[23],"failures":[24],"within":[25],"the":[26,78,85,101,105,109,135,156,176,193],"Worldwide":[27],"Large":[28],"Hadron":[29],"Collider":[30],"Computing":[31],"Grid":[32,195],"proposes":[34],"a":[35,81,130,185],"pipeline":[36],"support":[38],"distributed":[39],"data":[40],"management":[41],"operations":[42],"by":[43,141],"suggesting":[44],"potential":[45],"issues":[46,167,209],"investigate.":[48],"Specifically,":[49],"we":[50,188],"adopt":[51],"an":[52],"unsupervised":[53],"learning":[54],"approach":[55,95],"leveraging":[56],"Natural":[57],"Language":[58],"Processing":[59],"Machine":[61],"Learning":[62],"tools":[63],"automatically":[65],"parse":[66],"error":[67,106,148],"messages":[68,127],"group":[70],"similar":[71],"failures.":[72],"results":[74,191],"are":[75,206],"presented":[76],"in":[77,171],"form":[79],"summary":[82],"table":[83],"containing":[84],"most":[86,177,202],"common":[87],"textual":[88],"patterns":[89],"time":[91,157],"evolution":[92,158],"charts.":[93],"This":[94],"has":[96],"two":[97],"main":[98],"advantages.":[99],"First,":[100],"joint":[102],"elaboration":[103],"string":[107],"transfer\u2019s":[110],"source/destination":[111],"enables":[112],"informative":[114],"compact":[116],"troubleshooting,":[117],"as":[118],"opposed":[119],"inspecting":[121],"each":[122],"site":[123],"checking":[125],"unique":[126,147,151],"separately.":[128],"As":[129,184],"by-product,":[131],"this":[132],"also":[133],"reduces":[134],"number":[136],"errors":[138],"check":[140],"some":[142],"orders":[143],"magnitude":[145],"(from":[146],"strings":[149],"categories":[152],"or":[153,170],"patterns).":[154],"Second,":[155],"plots":[159],"allow":[160],"operators":[161],"immediately":[163],"filter":[164],"out":[165],"secondary":[166],"(e.g.":[168,181],"transient":[169],"resolution)":[172],"focus":[174],"serious":[178],"problems":[179],"first":[180],"escalating":[182],"failures).":[183],"preliminary":[186],"assessment,":[187],"compare":[189],"our":[190,204],"with":[192],"Global":[194],"User":[196],"Support":[197],"ticketing":[198],"system,":[199],"showing":[200],"that":[201],"suggestions":[205],"indeed":[207],"real":[208],"(direct":[210],"association),":[211],"while":[212],"being":[213],"able":[214],"cover":[216],"89%":[217],"reported":[219],"incidents":[220],"(inverse":[221],"relationship).":[222]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2022-10-28T00:00:00"}
