Pub Date : 2023-04-24DOI: 10.48550/arXiv.2304.12331
Arthur Vervaet, Raja Chiky, Mar Callau-Zori
Logs record valuable system information at runtime. They are widely used by data-driven approaches for development and monitoring purposes. Parsing log messages to structure their format is a classic preliminary step for log-mining tasks. As they appear upstream, parsing operations can become a processing time bottleneck for downstream applications. The quality of parsing also has a direct influence on their efficiency. Here, we propose USTEP, an online log parsing method based on an evolving tree structure. Evaluation results on a wide panel of datasets coming from different real-world systems demonstrate USTEP superiority in terms of both effectiveness and robustness when compared to other online methods.
{"title":"USTEP: Structuration des logs en flux grâce à un arbre de recherche évolutif","authors":"Arthur Vervaet, Raja Chiky, Mar Callau-Zori","doi":"10.48550/arXiv.2304.12331","DOIUrl":"https://doi.org/10.48550/arXiv.2304.12331","url":null,"abstract":"Logs record valuable system information at runtime. They are widely used by data-driven approaches for development and monitoring purposes. Parsing log messages to structure their format is a classic preliminary step for log-mining tasks. As they appear upstream, parsing operations can become a processing time bottleneck for downstream applications. The quality of parsing also has a direct influence on their efficiency. Here, we propose USTEP, an online log parsing method based on an evolving tree structure. Evaluation results on a wide panel of datasets coming from different real-world systems demonstrate USTEP superiority in terms of both effectiveness and robustness when compared to other online methods.","PeriodicalId":240257,"journal":{"name":"European Grid Conference","volume":"7 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120838320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-06-01DOI: 10.1007/978-3-030-18129-1_7
Jean-Christophe Dubois, Lætitia Gros, M. Kharoune, Y. Gall, Arnaud Martin, Z. Miklós, Hosna Ouni
{"title":"Measuring the Expertise of Workers for Crowdsourcing Applications","authors":"Jean-Christophe Dubois, Lætitia Gros, M. Kharoune, Y. Gall, Arnaud Martin, Z. Miklós, Hosna Ouni","doi":"10.1007/978-3-030-18129-1_7","DOIUrl":"https://doi.org/10.1007/978-3-030-18129-1_7","url":null,"abstract":"","PeriodicalId":240257,"journal":{"name":"European Grid Conference","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133213688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-04-13DOI: 10.1007/978-3-030-18129-1_5
Yann Dauxais, D. Gross-Amblard, Thomas Guyet, André Happe
{"title":"Discriminant Chronicle Mining","authors":"Yann Dauxais, D. Gross-Amblard, Thomas Guyet, André Happe","doi":"10.1007/978-3-030-18129-1_5","DOIUrl":"https://doi.org/10.1007/978-3-030-18129-1_5","url":null,"abstract":"","PeriodicalId":240257,"journal":{"name":"European Grid Conference","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115420567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-01-23DOI: 10.1007/978-3-030-18129-1_4
Gildas Tagny Ngompé, S. Harispe, Guillaume Zambrano, J. Montmain, Stéphane Mussard
{"title":"Detecting Sections and Entities in Court Decisions Using HMM and CRF Graphical Models","authors":"Gildas Tagny Ngompé, S. Harispe, Guillaume Zambrano, J. Montmain, Stéphane Mussard","doi":"10.1007/978-3-030-18129-1_4","DOIUrl":"https://doi.org/10.1007/978-3-030-18129-1_4","url":null,"abstract":"","PeriodicalId":240257,"journal":{"name":"European Grid Conference","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116224527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2016-11-23DOI: 10.1007/978-3-319-45763-5_3
P. Marteau, S. Gibet, Clément Reverdy
{"title":"Adaptive Down-Sampling and Dimension Reduction in Time Elastic Kernel Machines for Efficient Recognition of Isolated Gestures","authors":"P. Marteau, S. Gibet, Clément Reverdy","doi":"10.1007/978-3-319-45763-5_3","DOIUrl":"https://doi.org/10.1007/978-3-319-45763-5_3","url":null,"abstract":"","PeriodicalId":240257,"journal":{"name":"European Grid Conference","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122220451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-02-26DOI: 10.1007/978-3-319-25043-4_10
Alexandru Popa, Iulia Teodora Banu-Demergian, Camelia Chira, F. Boian, Gheorghe Stefanescu
{"title":"A Unifying Framework for Interactive Programming and Applications to Communicating Peer-to-Peer Systems","authors":"Alexandru Popa, Iulia Teodora Banu-Demergian, Camelia Chira, F. Boian, Gheorghe Stefanescu","doi":"10.1007/978-3-319-25043-4_10","DOIUrl":"https://doi.org/10.1007/978-3-319-25043-4_10","url":null,"abstract":"","PeriodicalId":240257,"journal":{"name":"European Grid Conference","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121171066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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