| Presentation | 2011-05-19 Clustering of PC Usage Pattern at Work by PC Operation Logs Analysis Ryohei SAITO, Yuta YAMAKAWA, Tetsuji KUBOYAMA, Hiroshi YASUDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a simple method for analysing PC usage logs aiming to identify working patterns and behaviors of employees at work. The logs we analyse are recorded at individual PCs for employees in a company, and include active window transitions, the number of keystrokes, and mouse distance traveled per units of time. Through a simple method based on singular value decomposition (SVD) and clustering, we show that aggragate Application usage patterns of employees are extracted. We report results of analysis of individual users Application usage pattern from obtained And we propose a method for extracting basic pattern of working with PC and characterizing individual users working patterns from mouse, keyboard and active window transition logs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Log Analysis / Pattern Extraction / Data Mining / Clustering |
| Paper # | LOIS2011-1 |
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| Conference Information | |
| Committee | LOIS |
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| Conference Date | 2011/5/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Life Intelligence and Office Information Systems (LOIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Clustering of PC Usage Pattern at Work by PC Operation Logs Analysis |
| Sub Title (in English) | |
| Keyword(1) | Log Analysis |
| Keyword(2) | Pattern Extraction |
| Keyword(3) | Data Mining |
| Keyword(4) | Clustering |
| 1st Author's Name | Ryohei SAITO |
| 1st Author's Affiliation | R&D Division, Humming Heads, Inc.() |
| 2nd Author's Name | Yuta YAMAKAWA |
| 2nd Author's Affiliation | R&D Division, Humming Heads, Inc. |
| 3rd Author's Name | Tetsuji KUBOYAMA |
| 3rd Author's Affiliation | Gakushuin University |
| 4th Author's Name | Hiroshi YASUDA |
| 4th Author's Affiliation | Tokyo Denki University |
| Date | 2011-05-19 |
| Paper # | LOIS2011-1 |
| Volume (vol) | vol.111 |
| Number (no) | 50 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |