| Presentation | 2006-07-14 A Masking System for Confidential Documents by Unmasking Safe Words Yohei IKAWA, Daisuke TAKUMA, Hiroshi KANAYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to protect personal and confidential information such as human, place and organization names, document masking techniques are becoming important. Existing automatic masking techniques are not reliable enough since they may fail to mask out-of-vocabulary proper nouns. In this paper we propose a novel technique for document masking, an unmasking method, in which all of the words are hidden initially and a human specifies the non-confidential words to be unmasked. Our experimental results show its safety and effectiveness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Information Filtering / Text-DB / Privacy / Security |
| Paper # | DE2006-105 |
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| Conference Information | |
| Committee | DE |
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| Conference Date | 2006/7/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Masking System for Confidential Documents by Unmasking Safe Words |
| Sub Title (in English) | |
| Keyword(1) | Information Filtering |
| Keyword(2) | Text-DB |
| Keyword(3) | Privacy |
| Keyword(4) | Security |
| 1st Author's Name | Yohei IKAWA |
| 1st Author's Affiliation | Tokyo Research Laboratory, IBM Japan, Ltd.() |
| 2nd Author's Name | Daisuke TAKUMA |
| 2nd Author's Affiliation | Tokyo Research Laboratory, IBM Japan, Ltd. |
| 3rd Author's Name | Hiroshi KANAYAMA |
| 3rd Author's Affiliation | Tokyo Research Laboratory, IBM Japan, Ltd. |
| Date | 2006-07-14 |
| Paper # | DE2006-105 |
| Volume (vol) | vol.106 |
| Number (no) | 150 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |