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)：
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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
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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
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Yuta Nakahara, Shota Saito, Akira Kamatsuka, Toshiyasu Matsushima. Probability Distribution on Rooted Trees. 2022 IEEE International Symposium on Information Theory (ISIT). 2022. 174-179
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Yuta Nakahara, Shota Saito, Akira Kamatsuka, Toshiyasu Matsushima. Probability Distribution on Full Rooted Trees. Entropy. 2022. 24. 3. 328-328
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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)：
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Akira Kamatsuka. On Hypothesis Testing via a Tunable Loss. 2022
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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)
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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
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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
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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)：
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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)：
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Computing Channel Capacity: A Statistical Decision-Theoretic Approach
(2023)
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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)
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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)
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On Hypothesis Testing via a Tunable Loss
(2022)
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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)：
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