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Vol. 3 No. 2 (2019): Published on November 30, 2019

Published: 2019-11-30

Privacy Protection for Multi-Option Problem of Participatory Sensing Using Random Noise Addition

Tomomichi Hayakawa, Teruhisa Hochin, Tokuro Matsuo

1-14
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The Quantitative Analysis Between Application Patents and the Market about Japanese Digital Camera Manufacturers

Jun HOSOYA, Yoji TANIGUCHI

15-34
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Secure Architecture of Visible Light Communication System for Market Expansion

Shigeaki Tanimoto, Chise Nakamura, Motoi Iwashita, Shinsuke Matsui, Takashi Hatashima, Hitoshi Fuji, Kazuhiko Ohkubo, Junichi Egawa, Yohsuke Kinouchi

35-47
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Procedure Generation for Algorithm Learning System using Comment Synthesis and LSTM

Akiyoshi Takahashi, Hiromitsu Shiina, Ryunosuke Ito, Nobuyuki Kobayashi

48-61
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Investigation of Public Libraries Managed by Outsourcing: A Study Focusing on Library Usage, Opening Days, and Directors’ Librarian Qualifications and Workloads

Yuhiro Mizunuma, Keita Tsuji

62-81
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Motivation Analysis of Foreign Participants to International Conferences Held in Japan

Yasushi Sugiyama, Tokuro Matsuo, Hidekazu Iwamoto, Teruhisa Hochin

82-94
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