Name
Title | ||
|---|---|---|
A Generalization of the Stratonovich's Value of Information and Application to Privacy-Utility Trade-off. |
Abstract | ||
|---|---|---|
The Stratonovich's value of information (VoI) is quantity that measure how much inferential gain is obtained from a perturbed sample under information leakage constraint. In this paper, we introduce a generalized VoI for a general loss function and general information leakage. Then we derive an upper bound of the generalized VoI. Moreover, for a classical loss function, we provide a achievable condition of the upper bound which is weaker than that of in previous studies. Since VoI can be viewed as a formulation of a privacy-utility trade-off (PUT) problem, we provide an interpretation of the achievable condition in the PUT context. |
Year | DOI | Venue |
|---|---|---|
2022 | 10.1109/ISIT50566.2022.9834667 | International Symposium on Information Theory (ISIT) |
DocType | Citations | PageRank |
Conference | 0 | 0.34 |
References | Authors | |
0 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Akira Kamatsuka | 1 | 0 | 1.01 |
| Takahiro Yoshida | 2 | 52 | 4.08 |
| Toshiyasu Matsushima | 3 | 0 | 1.35 |