| Paper Abstract and Keywords |
| Presentation |
2006-07-14 09:50
A Masking System for Confidential Documents by Unmasking Safe Words
Yohei Ikawa, Daisuke Takuma, Hiroshi Kanayama (IBM Japan) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (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) |
| (in English) |
Information Filtering / Text-DB / Privacy / Security / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 150, DE2006-105, pp. 79-84, July 2006. |
| Paper # |
DE2006-105 |
| Date of Issue |
2006-07-07 (DE) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
DE |
| Conference Date |
2006-07-12 - 2006-07-14 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
HOTEL SENKEI |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Data Engineering, etc. |
| Paper Information |
| Registration To |
DE |
| Conference Code |
2006-07-DE |
| Language |
Japanese |
| 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) |
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| Keyword(1) |
Information Filtering |
| Keyword(2) |
Text-DB |
| Keyword(3) |
Privacy |
| Keyword(4) |
Security |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Yohei Ikawa |
| 1st Author's Affiliation |
IBM Japan, Ltd. (IBM Japan) |
| 2nd Author's Name |
Daisuke Takuma |
| 2nd Author's Affiliation |
IBM Japan, Ltd. (IBM Japan) |
| 3rd Author's Name |
Hiroshi Kanayama |
| 3rd Author's Affiliation |
IBM Japan, Ltd. (IBM Japan) |
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| Speaker |
Author-1 |
| Date Time |
2006-07-14 09:50:00 |
| Presentation Time |
20 minutes |
| Registration for |
DE |
| Paper # |
DE2006-105 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.150 |
| Page |
pp.79-84 |
| #Pages |
6 |
| Date of Issue |
2006-07-07 (DE) |
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