| Presentation | 2011-07-12 Bias Equalizer for Tracing Algorithm of Binary Fingerprinting Codes Minoru KURIBAYASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The performance of fingerprinting codes has been studied under the well-known marking assumption. If colluders get to know the binary sequence of their codewords, they will be able to employ more active collusion strategies. In this study, we analyze the balance between the number of "0" and "1" symbols in a pirated codeword and propose an equalizer to cancel the bias by giving weights on the calculation of correlation score. From our simulation results, it is revealed that the proposed detector can trace more colluders when the number of "0" and "1" symbols becomes imbalanced. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fingerprinting code / collusion / tracing algorithm |
| Paper # | ISEC2011-11,SITE2011-8,ICSS2011-16,EMM2011-10 |
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| Conference Information | |
| Committee | SITE |
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| Conference Date | 2011/7/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Social Implications of Technology and Information Ethics (SITE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Bias Equalizer for Tracing Algorithm of Binary Fingerprinting Codes |
| Sub Title (in English) | |
| Keyword(1) | fingerprinting code |
| Keyword(2) | collusion |
| Keyword(3) | tracing algorithm |
| 1st Author's Name | Minoru KURIBAYASHI |
| 1st Author's Affiliation | Graduate School of Engineering, Kobe University() |
| Date | 2011-07-12 |
| Paper # | ISEC2011-11,SITE2011-8,ICSS2011-16,EMM2011-10 |
| Volume (vol) | vol.111 |
| Number (no) | 124 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |