Rchr
J-GLOBAL ID:201501084666740615
Update date: Apr. 02, 2024
Kamatsuka Akira
カマツカ アキラ | Kamatsuka Akira
Affiliation and department:
Job title:
Associate Professor
Research field (1):
Information theory
Research keywords (4):
プライバシ保護
, Machine Learning
, Data Science
, Information Theory
Research theme for competitive and other funds (1):
- 2019 - 2020 個人情報保護機能を備えた次世代データ解析・配信システムの構築
Papers (15):
-
Akira Kamatsuka, Takahiro Yoshida, Koki Kazama, Toshiyasu Matsushima. An Algorithm for Computing the Stratonovich's Value of Information. 2022 International Symposium on Information Theory and Its Applications. 2022. 98-102
-
Akira Kamatsuka, Takahiro Yoshida, Toshiyasu Matsushima. A Generalization of the Stratonovich’s Value of Information and Application to Privacy-Utility Trade-off. 2022 IEEE International Symposium on Information Theory (ISIT). 2022. 1999-2004
-
Yuta Nakahara, Shota Saito, Akira Kamatsuka, Toshiyasu Matsushima. Probability Distribution on Rooted Trees. 2022 IEEE International Symposium on Information Theory (ISIT). 2022. 174-179
-
Yuta Nakahara, Shota Saito, Akira Kamatsuka, Toshiyasu Matsushima. Probability Distribution on Full Rooted Trees. Entropy. 2022. 24. 3. 328-328
-
Akira Kamatsuka, Takahiro Yoshida, Toshiyasu Matsushima. Privacy-Utility Trade-off with the Stratonovich’s Value of Information. 2021 IEEE Information Theory Workshop (ITW). 2021. 1-6
more...
MISC (9):
-
Akira Kamatsuka. On Hypothesis Testing via a Tunable Loss. 2022
-
本村勇人, 鎌塚明, 風間皐希, 松嶋敏泰. Markov Decision Processes for Simultaneous Control of Multiple Objects with Different State Transition Probabilities in Each Cluster. 電子情報通信学会技術研究報告(Web). 2021. 120. 395(IBISML2020 34-61)
-
風間 皐希, 鎌塚 明, 吉田 隆弘, 松嶋 敏泰. Private Information RetrievalとSmooth Locally Decodable Codesの対応関係に関する一考察-A Note on the Relationship between Smooth Locally Decodable Codes and Private Information Retrieval-情報セキュリティ. 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2020. 119. 474. 201-206
-
鎌塚明, 風間皐希, 吉田隆弘, 松嶋敏泰. セキュアな再生成符号に基づく分散ストレージシステムにおける秘匿情報検索. 情報理論とその応用シンポジウム予稿集(CD-ROM). 2019. 42nd
-
山口純輝, 風間皐希, 鎌塚明, 齋藤翔太, 松嶋敏泰. 拡張直交配列を利用した多水準の実験計画法に関する一考察. 情報理論とその応用シンポジウム予稿集(CD-ROM). 2018. 41st
more...
Books (1):
-
データに基づく意思決定の基礎
サイエンス社 2022 ISBN:9784781915401
Lectures and oral presentations (37):
-
Computing Channel Capacity: A Statistical Decision-Theoretic Approach
(2023)
-
Hölderの逆不等式とLapidoth--Pfister相互情報量の計算への応用
(信学技報, vol. 123, no. 149, IT2023-23, pp. 50-55 2023)
-
Arimoto-Sibson Capacityを計算する新たなアルゴリズム
(信学技報, vol. 123, no. 149, IT2023-22, pp. 44-49 2023)
-
On Hypothesis Testing via a Tunable Loss
(2022)
-
A Generalization of the Stratonovich's Value of Information and Application to Privacy-Utility Trade-off
(2021)
more...
Professional career (1):
Work history (6):
Association Membership(s) (2):
Return to Previous Page