All times in this program are in GMT+7 (Jakarta time)

Venue:
Auditorium, Building I (Gedung I), Faculty of Humanities, Universitas Indonesia, Depok

Dates:
Tuesday, November 4 – Friday, November 7, 2025


Tuesday, November 4th, 2025

15:00 – 21:00

Reception & Welcoming Dinner. Margo Hotel, Depok


Wednesday, November 5th, 2025

8:15 –

Registration Desk Open. (Hall of 9th Building’s Auditorium, Faculty of Humanities UI (FIB UI))

8:45 – 9:10

Welcoming Speech & Opening. (9th Building’s Auditorium of FIB UI)

09:10 – 10:10

Keynote Talk 1: Dr. Ir. Erdefi Rakun, M.Sc. (Director of Machine Learning and Computer Vision Lab, Faculty of Computer Science UI). (9th Building’s Auditorium of FIB UI)

10:15 – 10:45

POSTERS Session + Coffee Break (Auditorium Hall)

10:45 – 12:45

Room: Auditorium

Session 1

Session Chair

  • FULL: Facilitating Smooth Rejoining in Face-to-Face Group Chats by Sharing Common Conversational Information after Temporary Absence
    Jotaro Hori, Masayuki Ando, Kouyou Otsu and Tomoko Izumi
  • WIP: Research on Switching Learning Tasks According to Fatigue Levels to Accommodate Possibility of Interaction
    Ryohei Shimizu, Masaki Kodaira and Hironori Egi
  • FULL: Estimating Discussion State from Head Movements in Collaborative Learning Environments
    Hayato Kawashima, Ryosuke Nakamura, Ryunosuke Nishimura and Hironori Egi
  • FULL: Self-Selected Groups vs. Random Groups: An Analysis of Student Engagement, Achievement, and Preferences in Collaborative Learning
    Ati Suci Dian Martha, Sri Widowati, Arinza Aurelvia, Soraya Haidar Salma and Muhammad Dias Adani
  • WIP: Social Interactions and Online Engagement in CSCL Environments: Examining a Measurement Scale
    J. Roberto Sánchez Reina, Emily Theophilou and Davinia Hernandez-Leo

12:45 – 14:15

Lunch at Auditorium’s Reception Area (Lunch buffet provided FREE of charge for all presenters and registered non-presenting attendants)

14:15 – 15:15

Room: Auditorium

Session 2

Session Chair: …

  • FULL: A Proposal and Evaluation for Externalizing Thoughts of Passive Speakers in Three-party Video Conferences with Gaze Tracking Functionality
    Hiroya Miura, Kimitaka Yamamoto, Yoshinari Takegawa and Keiji Hirata
  • WIP: Do You See What I See? Vocal Cues to Visual Acuity Discrepancies in VR-Based Stargazing
    Sora Iida and Satoshi Nakamura
  • FULL: Temporal Analysis of User Engagement, Technology Trends and Emotional Dynamics on Stack Overflow
    Linda Okpanachi, Gema Rodriguez-Perez and Ifeoma Adaji
  • FULL: What Makes Turn-Taking Smooth? Analysis of Gaze Behavior during a Multitasking Videoconference
    Taketo Imagawa, Atsuto Kurokochi, Koki Yanagii, Kazuyuki Iso, Masayuki Ihara and Minoru Kobayashi
  • WIP: Public Quest: A Communication Game to Foster Understanding and Relationships in Public Space
    Shinya Nishide and Takeshi Nishida

15:15 – 17:55

Free Time or Refreshment Break

18:30 – 20:00

Cultural Evening & Dinner – Pelataran FIB UI


Thursday, November 6th, 2025

8:30 –

Registration Desk Open

8:45 – 10:00

Keynote Talk 2: TBA

10:00 – 10:45

Coffee Break

10:45 – 12:45

Room: Auditorium

Session 3

Session Chair: …

  • FULL: Dynamic Analysis of Social Capital in Commercial Areas Using Connection Networks
    Yuya Ieiri, Ryo Okutani, Hiroshige Dan and Osamu Yoshie
  • WIP: Emotional Analysis of Excluded Person Using Review Texts
    Megumi Yasuo, Kaito Shingu, Junjie Shan, Kazuho Yamaura and Yoko Nishihara
  • FULL: Evaluation of LLM-based Feedback Generation for Distance Project-Based Learning
    Kosuke Sasaki and Tomoo Inoue
  • FULL: How Do People Use Others’ and Their Own Traces in Free Exploration?
    Ayaka Negishi, Hiroki Echigo, Kazuyuki Iso, Masayuki Ihara and Minoru Kobayashi
  • WIP: Simulating Collaborative Learning with Data-Driven LLM Agents
    Yu Yan, Changhao Liang and Hiroaki Ogata

12:45 – 14:15

Lunch at Auditorium’s Reception Area (Lunch buffet provided FREE of charge for all presenters and registered non-presenting attendants)

14:15 – 15:55

Room: Auditorium

Session 4

Session Chair: …

  • Full: A System for Extracting Discussion Topics Worth Deeper Exploration
    Yoko Nishihara, Kosuke Fujishima, Megumi Yasuo, Junjie Shan and Tetsuo Yoshimoto
  • WIP: Exploring the potential of hackathons as a means to promote understanding of AI literacy: a case study
    Cleo Schulten, Kiev Gama, Alexander Nolte, Li Yuan and Irene-Angelica Chounta
  • FULL: Supporting Time-Constrained Student Sports Journalists: Smartwatch Flagging and Match Visualization for Better Interview Questions
    Ai Hagihara and Satoshi Nakamura
  • WIP: Structural Analysis of Rebuttals to Evaluate Argumentative Interaction in Parliamentary Debates
    Masahiro Fukui and Satoshi Nakamura
  • FULL: Generating Vicarious Dialogue for Online Learning Using Knowledge Graph-Based Retrieval-Augmented Generation
    Yaofei Ding and Tomoo Inoue

15:55 – 16:15

Break (Review Committee Meeting)

16:15 – 16:30

Best Papers Awards Annoucement

16:30 – 17:00

CLOSING


Friday, November 7th, 2025

07:00 – 17:00

City Tour to TMII (Taman Mini Indonesia Indah)

In this 3-hour cultural journey, participants will explore Jakarta’s iconic heritage park that showcases the rich diversity of Indonesia. The program features visits to traditional provincial pavilions, selected museums, the Chinese Cultural Garden, and other major landmarks. Comfortable, eco-friendly electric shuttles will be provided for transportation within the park.