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Technical Committee on Data Engineering (DE)
Chair: Naofumi Yoshida (Komazawa Univ.) Vice Chair: Akiyoshi Matono (AIST), Yu Suzuki (Gifu Univ.)
Secretary: Kosuke Takano (Kanagawa Inst. of Tech.), Hirotaka Niitsuma (Osaka Univ.)
Assistant: Ken Honda (Komazawa Univ.), Hiroki Nomiya (Kyoto Inst. of Tech)

DATE:
Sat, Jul 24, 2021 09:30 - 16:20

PLACE:


TOPICS:
Social Computing

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Sat, Jul 24 AM (09:30 - 09:35)
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----- Opening ( 5 min. ) -----

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Sat, Jul 24 AM (09:35 - 10:35)
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(1) 09:35 - 09:50
[Short Paper]
Analysis of Key Factors in Stock Price Rise by Shapley Value
-- Case Study of Automotive Industries --
Emi Tsujiura, Yukari Shirota (Gakushuin Univ.)

(2) 09:50 - 10:05
[Short Paper]
Analysis of Key Factors in Stock Price Rise by Shapley Value
-- Case Study of Precision Machinery Industries --
Kei Hoshina, Yukari Shirota (Gakushuin Univ.)

(3) 10:05 - 10:20
[Short Paper]
Analysis of Key Factors in Stock Price Rise by Shapley Value
-- Case Study of Electrical Equipment Industries --
Mima Fujimaki, Yukari Shirota (Gakushuin Univ.)

(4) 10:20 - 10:35
[Short Paper]
COVID-19 and biased information dissemination on Twitter
Gefei Li (AIST/Waseda Univ.), Yijun Duan, Taehoon Kim, Kyoungsook Kim (AIST)

----- Break ( 15 min. ) -----

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Sat, Jul 24 AM (10:50 - 12:05)
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(5) 10:50 - 11:05
(See Japanese page.)

(6) 11:05 - 11:25
A Recommendation Method for Social Media Users based on Sentiment Analysis Model
Ying Hongda, Kosuke Takano (KAIT)

(7) 11:25 - 11:45
Generating Furniture Draft Description Using the GPT-2
Kenji Fukumoto, Risa Takeuchi (Konan Univ.), Hiroyuki Terada (Ochanoko-net Inc.), Masafumi Bato (CONTACT Inc.), Akiyo Nadamoto (Konan Univ.)

(8) 11:45 - 12:05
Classification of local behavioral facilitation information based on local-source and target-people
Futo Yamamoto (Konan Univ.), Suzuki Yu (Gifu Univ.), Akiyo Nadamoto (Konan Univ.)

----- Break ( 60 min. ) -----

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Sat, Jul 24 PM (13:05 - 14:05)
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(9) 13:05 - 13:25
Examination of personalization improvement of spot recommendation system considering personality characteristics
Momo Ito (Ochanomizu Univ.), Miki Enoki (IBM Research - Tokyo), Masato Oguchi (Ochanomizu Univ.)

(10) 13:25 - 13:45
Efficient Update Method of Materialized Views for Time-Dependent Graphs
Takuto Yoshida, Chang Qiong, Jun Miyazaki (Tokyo Tech)

(11) 13:45 - 14:05
Social Emotional Change Estimation using Twitter
Fujio Toriumi (UT), Michimasa Inaba (UEC)

----- Break ( 35 min. ) -----

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Sat, Jul 24 PM (14:40 - 16:20)
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(12) 14:40 - 15:25
[Invited Talk]
*
Noriko Teramoto (HAKUHODO)

----- Break ( 10 min. ) -----

(13) 15:35 - 16:20
[Invited Talk]
*
Tetsuaki Baba (TMU)

# Information for speakers
General Talk (ロング) will have 15 minutes for presentation and 5 minutes for discussion.
General Talk (ショート) will have 10 minutes for presentation and 5 minutes for discussion.


=== Technical Committee on Data Engineering (DE) ===
# FUTURE SCHEDULE:

Thu, Sep 16, 2021 - Fri, Sep 17, 2021: Online [Mon, Jul 26], Topics: Management, information retrieval, knowledge acquisition and general for big data

# SECRETARY:
TC on Data Engineering ieicedeoglegups


Last modified: 2021-07-10 11:41:14


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