{"id":"https://openalex.org/W4223509532","doi":"https://doi.org/10.3390/make4020016","title":"VloGraph: A Virtual Knowledge Graph Framework for Distributed Security Log Analysis","display_name":"VloGraph: A Virtual Knowledge Graph Framework for Distributed Security Log Analysis","publication_year":2022,"publication_date":"2022-04-11","ids":{"openalex":"https://openalex.org/W4223509532","doi":"https://doi.org/10.3390/make4020016"},"language":"en","primary_location":{"id":"doi:10.3390/make4020016","is_oa":true,"landing_page_url":"https://doi.org/10.3390/make4020016","pdf_url":"https://www.mdpi.com/2504-4990/4/2/16/pdf?version=1649779587","source":{"id":"https://openalex.org/S4210213891","display_name":"Machine Learning and Knowledge Extraction","issn_l":"2504-4990","issn":["2504-4990"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Machine Learning and Knowledge Extraction","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2504-4990/4/2/16/pdf?version=1649779587","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014665205","display_name":"Kabul Kurniawan","orcid":"https://orcid.org/0000-0002-5353-7376"},"institutions":[{"id":"https://openalex.org/I102248843","display_name":"Vienna University of Economics and Business","ror":"https://ror.org/03yn8s215","country_code":"AT","type":"education","lineage":["https://openalex.org/I102248843"]},{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Kabul Kurniawan","raw_affiliation_strings":["Institute for Data, Process and Knowledge Management, Vienna University of Economics and Business, 1020 Vienna, Austria","Research Group Multimedia Information Systems, University of Vienna, 1090 Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-5353-7376","affiliations":[{"raw_affiliation_string":"Institute for Data, Process and Knowledge Management, Vienna University of Economics and Business, 1020 Vienna, Austria","institution_ids":["https://openalex.org/I102248843"]},{"raw_affiliation_string":"Research Group Multimedia Information Systems, University of Vienna, 1090 Vienna, Austria","institution_ids":["https://openalex.org/I129774422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035676027","display_name":"Andreas Ekelhart","orcid":"https://orcid.org/0000-0003-3682-1364"},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]},{"id":"https://openalex.org/I4210167190","display_name":"SBA Research","ror":"https://ror.org/05nny6x17","country_code":"AT","type":"facility","lineage":["https://openalex.org/I4210167190"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Andreas Ekelhart","raw_affiliation_strings":["Research Group Security and Privacy, University of Vienna, 1090 Vienna, Austria","SBA Research, 1040 Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0003-3682-1364","affiliations":[{"raw_affiliation_string":"Research Group Security and Privacy, University of Vienna, 1090 Vienna, Austria","institution_ids":["https://openalex.org/I129774422"]},{"raw_affiliation_string":"SBA Research, 1040 Vienna, Austria","institution_ids":["https://openalex.org/I4210167190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079760641","display_name":"Elmar Kiesling","orcid":"https://orcid.org/0000-0002-7856-2113"},"institutions":[{"id":"https://openalex.org/I102248843","display_name":"Vienna University of Economics and Business","ror":"https://ror.org/03yn8s215","country_code":"AT","type":"education","lineage":["https://openalex.org/I102248843"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Elmar Kiesling","raw_affiliation_strings":["Institute for Data, Process and Knowledge Management, Vienna University of Economics and Business, 1020 Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-7856-2113","affiliations":[{"raw_affiliation_string":"Institute for Data, Process and Knowledge Management, Vienna University of Economics and Business, 1020 Vienna, Austria","institution_ids":["https://openalex.org/I102248843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101864493","display_name":"Dietmar Winkler","orcid":"https://orcid.org/0000-0002-4743-3124"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Dietmar Winkler","raw_affiliation_strings":["Information and Software Engineering, Vienna University of Technology, 1040 Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-4743-3124","affiliations":[{"raw_affiliation_string":"Information and Software Engineering, Vienna University of Technology, 1040 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060519573","display_name":"Gerald Quirchmayr","orcid":"https://orcid.org/0000-0003-2998-742X"},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Gerald Quirchmayr","raw_affiliation_strings":["Research Group Multimedia Information Systems, University of Vienna, 1090 Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0003-2998-742X","affiliations":[{"raw_affiliation_string":"Research Group Multimedia Information Systems, University of Vienna, 1090 Vienna, Austria","institution_ids":["https://openalex.org/I129774422"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043499130","display_name":"A Min Tjoa","orcid":"https://orcid.org/0000-0002-8295-9252"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"A Min Tjoa","raw_affiliation_strings":["Information and Software Engineering, Vienna University of Technology, 1040 Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-8295-9252","affiliations":[{"raw_affiliation_string":"Information and Software Engineering, Vienna University of Technology, 1040 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5014665205"],"corresponding_institution_ids":["https://openalex.org/I102248843","https://openalex.org/I129774422"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1450,"currency":"EUR","value_usd":1563},"fwci":0.9979,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.76401439,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"4","issue":"2","first_page":"371","last_page":"396"},"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9466999769210815,"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/T11719","display_name":"Data Quality and Management","score":0.9351000189781189,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8276413083076477},{"id":"https://openalex.org/keywords/sparql","display_name":"SPARQL","score":0.7095659971237183},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5258439183235168},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.48625504970550537},{"id":"https://openalex.org/keywords/parsing","display_name":"Parsing","score":0.467963308095932},{"id":"https://openalex.org/keywords/knowledge-graph","display_name":"Knowledge graph","score":0.46490347385406494},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2703067660331726},{"id":"https://openalex.org/keywords/rdf","display_name":"RDF","score":0.18807032704353333},{"id":"https://openalex.org/keywords/semantic-web","display_name":"Semantic Web","score":0.16737130284309387},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14923226833343506}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8276413083076477},{"id":"https://openalex.org/C41009113","wikidata":"https://www.wikidata.org/wiki/Q54871","display_name":"SPARQL","level":4,"score":0.7095659971237183},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5258439183235168},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.48625504970550537},{"id":"https://openalex.org/C186644900","wikidata":"https://www.wikidata.org/wiki/Q194152","display_name":"Parsing","level":2,"score":0.467963308095932},{"id":"https://openalex.org/C2987255567","wikidata":"https://www.wikidata.org/wiki/Q33002955","display_name":"Knowledge graph","level":2,"score":0.46490347385406494},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2703067660331726},{"id":"https://openalex.org/C147497476","wikidata":"https://www.wikidata.org/wiki/Q54872","display_name":"RDF","level":3,"score":0.18807032704353333},{"id":"https://openalex.org/C2129575","wikidata":"https://www.wikidata.org/wiki/Q54837","display_name":"Semantic Web","level":2,"score":0.16737130284309387},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14923226833343506}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/make4020016","is_oa":true,"landing_page_url":"https://doi.org/10.3390/make4020016","pdf_url":"https://www.mdpi.com/2504-4990/4/2/16/pdf?version=1649779587","source":{"id":"https://openalex.org/S4210213891","display_name":"Machine Learning and Knowledge Extraction","issn_l":"2504-4990","issn":["2504-4990"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Machine Learning and Knowledge Extraction","raw_type":"journal-article"},{"id":"pmh:oai:research.wu.ac.at:openaire/1719395b-2280-4a76-b978-d5c6bf425599","is_oa":true,"landing_page_url":"https://research.wu.ac.at/de/publications/1719395b-2280-4a76-b978-d5c6bf425599","pdf_url":null,"source":{"id":"https://openalex.org/S7407055123","display_name":"WU Research","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Kurniawan, K, Ekelhart, A, Kiesling, E, Wien, D, Wien, U & wien, T 2022, 'VloGraph: A Virtual Knowledge Graph Framework for Distributed Security Log Analysis', Machine Learning and Knowledge Extraction, vol. 4, no. 2, pp. 371 - 396. https://doi.org/10.3390/make4020016","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:3afd560314064d0d809848ba0f4dfe78","is_oa":false,"landing_page_url":"https://doaj.org/article/3afd560314064d0d809848ba0f4dfe78","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Machine Learning and Knowledge Extraction, Vol 4, Iss 2, Pp 371-396 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2504-4990/4/2/16/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/make4020016","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Machine Learning and Knowledge Extraction; Volume 4; Issue 2; Pages: 371-396","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/make4020016","is_oa":true,"landing_page_url":"https://doi.org/10.3390/make4020016","pdf_url":"https://www.mdpi.com/2504-4990/4/2/16/pdf?version=1649779587","source":{"id":"https://openalex.org/S4210213891","display_name":"Machine Learning and Knowledge Extraction","issn_l":"2504-4990","issn":["2504-4990"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Machine Learning and Knowledge Extraction","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7720731173","display_name":null,"funder_award_id":"P 30437 Einzelprojekte","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"}],"funders":[{"id":"https://openalex.org/F4320321181","display_name":"Austrian Science Fund","ror":"https://ror.org/013tf3c58"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4223509532.pdf","grobid_xml":"https://content.openalex.org/works/W4223509532.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W80431902","https://openalex.org/W597074816","https://openalex.org/W1536779234","https://openalex.org/W1577425432","https://openalex.org/W1963716339","https://openalex.org/W2013667086","https://openalex.org/W2027380800","https://openalex.org/W2028591582","https://openalex.org/W2036655376","https://openalex.org/W2079338079","https://openalex.org/W2136520403","https://openalex.org/W2366193076","https://openalex.org/W2620229640","https://openalex.org/W2624133163","https://openalex.org/W2801256139","https://openalex.org/W2838709227","https://openalex.org/W2889806200","https://openalex.org/W2896507448","https://openalex.org/W2945688618","https://openalex.org/W2963999143","https://openalex.org/W2980370692","https://openalex.org/W2995139505","https://openalex.org/W3003372411","https://openalex.org/W3089718532","https://openalex.org/W3102029110","https://openalex.org/W3109519143","https://openalex.org/W3139856449","https://openalex.org/W3195643805","https://openalex.org/W3210341800","https://openalex.org/W3217362056","https://openalex.org/W4206911067","https://openalex.org/W4253735685","https://openalex.org/W6657946996","https://openalex.org/W6803118819"],"related_works":["https://openalex.org/W2038821533","https://openalex.org/W1993638553","https://openalex.org/W2295889387","https://openalex.org/W76044956","https://openalex.org/W129667569","https://openalex.org/W3142934089","https://openalex.org/W2528665947","https://openalex.org/W2764264137","https://openalex.org/W2226235235","https://openalex.org/W4297737180"],"abstract_inverted_index":{"The":[0,94],"integration":[1,23],"of":[2,33,107,129],"heterogeneous":[3,62,118,154],"and":[4,35,67,85,105,136,157],"weakly":[5],"linked":[6],"log":[7,37,53,63,70,90,108,115,120,155,174],"data":[8],"poses":[9,74],"a":[10,26,101,113,134],"major":[11],"challenge":[12],"in":[13,61,148,176],"many":[14],"log-analytic":[15],"applications.":[16],"Knowledge":[17],"graphs":[18],"(KGs)":[19],"can":[20,30,50,169],"facilitate":[21],"such":[22,47],"by":[24,55],"providing":[25],"versatile":[27],"representation":[28],"that":[29,166],"interlink":[31],"objects":[32,60],"interest":[34],"enrich":[36],"events":[38],"with":[39,152],"background":[40],"knowledge.":[41],"Furthermore,":[42,143],"graph-pattern":[43],"based":[44],"query":[45],"languages,":[46],"as":[48],"SPARQL,":[49],"support":[51],"rich":[52],"analyses":[54,175],"leveraging":[56],"semantic":[57],"relationships":[58],"between":[59],"streams.":[64],"Constructing,":[65],"materializing,":[66],"maintaining":[68],"centralized":[69,89],"knowledge":[71,91],"graphs,":[72],"however,":[73],"significant":[75],"challenges.":[76],"To":[77,125],"tackle":[78],"this":[79,130,163],"issue,":[80],"we":[81,132,144],"propose":[82],"VloGraph\u2014a":[83],"distributed":[84],"virtualized":[86],"alternative":[87],"to":[88,140],"graph":[92],"construction.":[93],"proposed":[95],"approach":[96,147,168],"does":[97],"not":[98],"involve":[99],"any":[100],"priori":[102],"parsing,":[103],"aggregation,":[104],"processing":[106],"data,":[109],"but":[110],"dynamically":[111],"constructs":[112],"virtual":[114],"KG":[116],"from":[117,162],"raw":[119],"sources":[121,156],"across":[122],"multiple":[123,153],"hosts.":[124],"explore":[126],"the":[127,146,159,167],"feasibility":[128],"approach,":[131],"developed":[133],"prototype":[135],"demonstrate":[137],"its":[138],"applicability":[139],"three":[141],"scenarios.":[142],"evaluate":[145],"various":[149],"experimental":[150],"settings":[151],"machines;":[158],"encouraging":[160],"results":[161],"evaluation":[164],"suggest":[165],"enable":[170],"efficient":[171],"graph-based":[172],"ad-hoc":[173],"federated":[177],"settings.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
