IEICE Technical Report

Online edition: ISSN 2432-6380

Data Engineering

Workshop Date : 2025-06-22 / Issue Date : 2025-06-15

DE2025-1
Proposal of an Automatic Diary Generation Method Reflecting Temporal Changes in Life Logs
Musashi kawauchi, Taketoshi Ushiama (Kyushu Univ.)
pp. 1 - 6

DE2025-2
Conversation Content Control for Interactive AI According to User Intimacy
Kaede Shitara, Kosuke Takano (KAIT)
pp. 7 - 11

DE2025-3
An Automatic Viewpoint Switching Method to Enhance Route Comprehension in Map Spaces
Mio Kodama, Saki Inoue (Kwansei Gakuin Univ.), Yuanyuan Wang (Yamaguchi Univ.), Yukiko Kawai (Kansai Univ.), Kazutoshi Sumiya (Kwansei Gakuin Univ.)
pp. 12 - 17

DE2025-4
Temporal Analysis of Polarization Based on Transitions in Information-Sharing Structures on Microblogs
Sho Cho, Masashi Toyoda, Naoki Yoshinaga (The Univ of Tokyoe)
pp. 18 - 23

DE2025-5
The Rise of India’s Automotive Supplier Industry and MARUTI’s Influence -- A SHAP-Based Analysis Using 2014 Financial Data --
Yukari Shirota, Mika Sekine (Gakushuin Univ.), Basabi Chakraborty (MITS)
pp. 24 - 29

DE2025-6
[Short Paper] Factors Influencing Stock Price Patterns of Taiwanese Electronic Firms During COVID-19 -- Analysis of Market Capitalization from 2020 to 2025 --
Ryutaro Narita, Runa Kimura, Yuya Mizuki, Yukari Shirota (Gakushuin Univ.)
pp. 30 - 34

DE2025-7
[Short Paper] Analysis of Factors Influencing Pharmaceutical Companies' Stock Price Volatility During the COVID-19 Pandemic -- Analysis of Market Capitalization from 2020 to 2025 --
Yukiyoshi Higashikuze, Hombe Yudai, Yukari Shirota (Gakushuin Univ)
pp. 35 - 38

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan