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Assessing the impact of bag-of-words versus word-to-vector embedding methods and dimension reduction on anomaly detection from log files |
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| Authors: | Ziyu Qiu Zhilei Zhou Bradley Niblett Andrew Johnston Jeffrey Schwartzentruber Nur Zincir-Heywood Malcolm I. Heywood |
| Affiliation: | 1. Faculty of Computer Science, Dalhousie University, Halifax, Nova Scotia, Canada;2. 2Keys Corporation, An Interac Company, Ottawa, Ontario, Canada |
| Abstract: | |
| Keywords: | anomaly detection bag-of-words cyber security unsupervised learning word-to-vector |