{"id":"https://openalex.org/W2092492132","doi":"https://doi.org/10.1145/1982185.1982229","title":"Event clustering for log reduction and run time system understanding","display_name":"Event clustering for log reduction and run time system understanding","publication_year":2011,"publication_date":"2011-03-21","ids":{"openalex":"https://openalex.org/W2092492132","doi":"https://doi.org/10.1145/1982185.1982229","mag":"2092492132"},"language":"en","primary_location":{"id":"doi:10.1145/1982185.1982229","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1982185.1982229","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 ACM Symposium on Applied Computing","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://doi.org/10.1145/1982185.1982229","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060736678","display_name":"Kostas Kontogiannis","orcid":"https://orcid.org/0009-0001-5623-256X"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Kostas Kontogiannis","raw_affiliation_strings":["National Technical Univ. of Athens","National Technical University Of Athens"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Technical Univ. of Athens","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"National Technical University Of Athens","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040725645","display_name":"Ahmed Wasfy","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ahmed Wasfy","raw_affiliation_strings":["Univ. of Waterloo","(University of Waterloo)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Waterloo","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"(University of Waterloo)","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078250136","display_name":"Serge Mankovskii","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Serge Mankovskii","raw_affiliation_strings":["CA Labs, CA Technologies, Markham ON","CA Labs, CA Technologies, Markham ON#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CA Labs, CA Technologies, Markham ON","institution_ids":[]},{"raw_affiliation_string":"CA Labs, CA Technologies, Markham ON#TAB#","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"191","last_page":"192"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9998999834060669,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9998999834060669,"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/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10260","display_name":"Software Engineering Research","score":0.996999979019165,"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/computer-science","display_name":"Computer science","score":0.7647353410720825},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.7310696244239807},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.6124377846717834},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5834435224533081},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.575209379196167},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5656019449234009},{"id":"https://openalex.org/keywords/dependency-graph","display_name":"Dependency graph","score":0.546116054058075},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.47645094990730286},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.46080541610717773},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.43693220615386963},{"id":"https://openalex.org/keywords/complex-event-processing","display_name":"Complex event processing","score":0.42205536365509033},{"id":"https://openalex.org/keywords/call-graph","display_name":"Call graph","score":0.41826316714286804},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3900662362575531},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.17896950244903564},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17050084471702576},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.15110960602760315},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10130196809768677},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0953567624092102}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7647353410720825},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7310696244239807},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.6124377846717834},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5834435224533081},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.575209379196167},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5656019449234009},{"id":"https://openalex.org/C16311509","wikidata":"https://www.wikidata.org/wiki/Q4148050","display_name":"Dependency graph","level":3,"score":0.546116054058075},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.47645094990730286},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.46080541610717773},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.43693220615386963},{"id":"https://openalex.org/C123606473","wikidata":"https://www.wikidata.org/wiki/Q907918","display_name":"Complex event processing","level":3,"score":0.42205536365509033},{"id":"https://openalex.org/C102379954","wikidata":"https://www.wikidata.org/wiki/Q2589940","display_name":"Call graph","level":2,"score":0.41826316714286804},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3900662362575531},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.17896950244903564},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17050084471702576},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.15110960602760315},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10130196809768677},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0953567624092102},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1982185.1982229","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1982185.1982229","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 ACM Symposium on Applied Computing","raw_type":"proceedings-article"},{"id":"pmh:oai:dspace.lib.ntua.gr:123456789/36203","is_oa":true,"landing_page_url":"http://doi.org/10.1145/1982185.1982229","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the ACM Symposium on Applied Computing","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:dspace.lib.ntua.gr:123456789/36203","is_oa":true,"landing_page_url":"http://doi.org/10.1145/1982185.1982229","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the ACM Symposium on Applied Computing","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1972457686","https://openalex.org/W2148877872","https://openalex.org/W4400179835"],"related_works":["https://openalex.org/W2327631927","https://openalex.org/W2093568763","https://openalex.org/W1985166372","https://openalex.org/W2003096546","https://openalex.org/W2430210575","https://openalex.org/W4289354592","https://openalex.org/W2099112646","https://openalex.org/W2165069859","https://openalex.org/W2112258778","https://openalex.org/W2626477053"],"abstract_inverted_index":{"Large":[0],"software":[1],"systems":[2],"are":[3,20,26],"constantly":[4],"monitored":[5],"so":[6],"that":[7,64],"audits":[8],"can":[9,72],"be":[10,37,73],"initiated,":[11],"once":[12],"a":[13,59],"failure":[14],"occurs":[15],"or":[16],"when":[17],"maintenance":[18],"operations":[19],"performed.":[21],"However,":[22],"the":[23,45,48,77],"log":[24],"files":[25],"usually":[27],"sizeable,":[28],"and":[29,32,52,58,82],"require":[30],"filtering":[31,57],"reduction":[33],"in":[34],"order":[35],"to":[36,75],"processed":[38],"efficiently.":[39],"In":[40],"this":[41],"paper,":[42],"we":[43,53],"define":[44],"concept":[46],"of":[47,79],"Event":[49],"Dependency":[50],"Graph,":[51],"discuss":[54],"an":[55],"event":[56,68],"use":[60],"case":[61],"identification":[62],"technique,":[63],"is":[65],"based":[66],"on":[67,84],"clustering.":[69],"This":[70],"technique":[71],"used":[74],"reduce":[76],"size":[78],"system":[80,85],"logs":[81],"assist":[83],"analysis":[86],"and,":[87],"program":[88],"understanding.":[89]},"counts_by_year":[{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}