{"id":"https://openalex.org/W2947997229","doi":"https://doi.org/10.1186/s13638-019-1430-4","title":"An online log template extraction method based on hierarchical clustering","display_name":"An online log template extraction method based on hierarchical clustering","publication_year":2019,"publication_date":"2019-05-28","ids":{"openalex":"https://openalex.org/W2947997229","doi":"https://doi.org/10.1186/s13638-019-1430-4","mag":"2947997229"},"language":"en","primary_location":{"id":"doi:10.1186/s13638-019-1430-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1430-4","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1430-4","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["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":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1430-4","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025191093","display_name":"Ruipeng Yang","orcid":"https://orcid.org/0000-0002-7373-393X"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ruipeng Yang","raw_affiliation_strings":["No. 24, East Jianshe Road, Zhengzhou, China","PLA Strategic Support Force Information Engineering University, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"No. 24, East Jianshe Road, Zhengzhou, China","institution_ids":[]},{"raw_affiliation_string":"PLA Strategic Support Force Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101406894","display_name":"Dan Qu","orcid":"https://orcid.org/0000-0002-8876-5117"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dan Qu","raw_affiliation_strings":["PLA Strategic Support Force Information Engineering University, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"PLA Strategic Support Force Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000733266","display_name":"Yekui Qian","orcid":"https://orcid.org/0009-0006-4529-1042"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yekui Qian","raw_affiliation_strings":["No. 24, East Jianshe Road, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"No. 24, East Jianshe Road, Zhengzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041979971","display_name":"Yusheng Dai","orcid":"https://orcid.org/0000-0003-3211-3862"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yusheng Dai","raw_affiliation_strings":["Northwestern Polytechnical University, Xi\u2019an, China","Northwestern Polytechnical University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Northwestern Polytechnical University, Xi\u2019an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086744035","display_name":"Shaowei Zhu","orcid":"https://orcid.org/0000-0002-0335-1151"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shaowei Zhu","raw_affiliation_strings":["No. 24, East Jianshe Road, Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"No. 24, East Jianshe Road, Zhengzhou, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5025191093"],"corresponding_institution_ids":["https://openalex.org/I169689159"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":1.6684,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.85446114,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2019","issue":"1","first_page":null,"last_page":null},"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":0.9726999998092651,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9492999911308289,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8889669179916382},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6236349940299988},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5752135515213013},{"id":"https://openalex.org/keywords/word2vec","display_name":"Word2vec","score":0.5491488575935364},{"id":"https://openalex.org/keywords/hierarchical-clustering","display_name":"Hierarchical clustering","score":0.5308873057365417},{"id":"https://openalex.org/keywords/web-log-analysis-software","display_name":"Web log analysis software","score":0.493522047996521},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.4519859552383423},{"id":"https://openalex.org/keywords/raw-data","display_name":"Raw data","score":0.4286736249923706},{"id":"https://openalex.org/keywords/template","display_name":"Template","score":0.4150928854942322},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.258760929107666},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.13067153096199036}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8889669179916382},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6236349940299988},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5752135515213013},{"id":"https://openalex.org/C2776461190","wikidata":"https://www.wikidata.org/wiki/Q22673982","display_name":"Word2vec","level":3,"score":0.5491488575935364},{"id":"https://openalex.org/C92835128","wikidata":"https://www.wikidata.org/wiki/Q1277447","display_name":"Hierarchical clustering","level":3,"score":0.5308873057365417},{"id":"https://openalex.org/C104352257","wikidata":"https://www.wikidata.org/wiki/Q1238961","display_name":"Web log analysis software","level":5,"score":0.493522047996521},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.4519859552383423},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.4286736249923706},{"id":"https://openalex.org/C82714645","wikidata":"https://www.wikidata.org/wiki/Q438331","display_name":"Template","level":2,"score":0.4150928854942322},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.258760929107666},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.13067153096199036},{"id":"https://openalex.org/C173576120","wikidata":"https://www.wikidata.org/wiki/Q2641220","display_name":"Static web page","level":4,"score":0.0},{"id":"https://openalex.org/C11392498","wikidata":"https://www.wikidata.org/wiki/Q11288","display_name":"Web server","level":3,"score":0.0},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/s13638-019-1430-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1430-4","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1430-4","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["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":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:75d0eebb13ba44a6929e5c578bb0279a","is_oa":true,"landing_page_url":"https://doaj.org/article/75d0eebb13ba44a6929e5c578bb0279a","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking, Vol 2019, Iss 1, Pp 1-12 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s13638-019-1430-4","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-019-1430-4","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1430-4","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["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":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322942","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2947997229.pdf","grobid_xml":"https://content.openalex.org/works/W2947997229.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W228207274","https://openalex.org/W1535111405","https://openalex.org/W1563576199","https://openalex.org/W1604400617","https://openalex.org/W1661413208","https://openalex.org/W1919179112","https://openalex.org/W2039157918","https://openalex.org/W2102632804","https://openalex.org/W2110312506","https://openalex.org/W2126529005","https://openalex.org/W2128999403","https://openalex.org/W2142804492","https://openalex.org/W2153470728","https://openalex.org/W2169953282","https://openalex.org/W2345143572","https://openalex.org/W2507346467","https://openalex.org/W2508465325","https://openalex.org/W2522045620","https://openalex.org/W2527994611","https://openalex.org/W2583874385","https://openalex.org/W2594098380","https://openalex.org/W2605486971","https://openalex.org/W2754665629","https://openalex.org/W2757926536","https://openalex.org/W2762028850","https://openalex.org/W2767094836","https://openalex.org/W2773764401","https://openalex.org/W2784402836","https://openalex.org/W2784718811","https://openalex.org/W2786416059","https://openalex.org/W2789578758","https://openalex.org/W2892808208","https://openalex.org/W2894211014","https://openalex.org/W2899912733","https://openalex.org/W2900112551","https://openalex.org/W2962803742","https://openalex.org/W2963999143","https://openalex.org/W3195756310","https://openalex.org/W6602949942"],"related_works":["https://openalex.org/W2980729574","https://openalex.org/W1560851690","https://openalex.org/W3092047717","https://openalex.org/W3110772647","https://openalex.org/W2770162183","https://openalex.org/W4390881630","https://openalex.org/W2894231409","https://openalex.org/W2947721150","https://openalex.org/W2995297654","https://openalex.org/W2969545244"],"abstract_inverted_index":{"The":[0,35,113],"raw":[1,80],"log":[2,31,40,57,70,81,96,109,126,134],"messages":[3,82,97],"record":[4],"extremely":[5],"rich":[6],"system,":[7],"network,":[8],"and":[9,47,85,107,137],"application":[10],"running":[11],"dynamic":[12],"information":[13],"that":[14,117],"is":[15,26,76,91,105,130],"a":[16,120,139],"good":[17],"data":[18,135],"source":[19],"for":[20,30,132],"abnormal":[21],"detection.":[22,34],"Log":[23],"template":[24,41,71,127],"extraction":[25,42,72,128],"an":[27,68],"important":[28],"prerequisite":[29],"sequence":[32],"anomaly":[33],"problems":[36],"of":[37,61,64,149],"the":[38,48,62,65,79,86,95,100,124,147],"existing":[39,66,125],"methods":[43,51],"are":[44,83,111],"mostly":[45],"offline,":[46],"few":[49],"online":[50,69,101,150],"have":[52],"insufficient":[53],"F1-score":[54,122],"in":[55],"multi-source":[56,133],"data.":[58],"In":[59],"view":[60],"shortcomings":[63],"methods,":[67,129],"method":[73],"called":[74],"LogOHC":[75,118],"proposed.":[77],"Firstly,":[78],"preprocessed,":[84],"word":[87],"distributed":[88],"representation":[89],"(word2vec)":[90],"used":[92],"to":[93],"vectorize":[94],"online.":[98],"Then,":[99],"hierarchical":[102],"clustering":[103],"algorithm":[104],"applied,":[106],"finally,":[108],"templates":[110],"generated.":[112],"experimental":[114],"analysis":[115],"shows":[116],"has":[119,138],"higher":[121],"than":[123],"suitable":[131],"sets,":[136],"shorter":[140],"single-step":[141],"execution":[142],"time,":[143],"which":[144],"can":[145],"meet":[146],"requirements":[148],"real-time":[151],"processing.":[152]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
