Collaboration Technologies and Social Computing

26th International Conference, CollabTech 2020, Tartu, Estonia, September 8–11, 2020, Proceedings

  • Alexander Nolte
  • Claudio Alvarez
  • Reiko Hishiyama
  • Irene-Angelica Chounta
  • María Jesús Rodríguez-Triana
  • Tomoo Inoue
Conference proceedings CollabTech 2020

Part of the Lecture Notes in Computer Science book series (LNCS, volume 12324)

Also part of the Information Systems and Applications, incl. Internet/Web, and HCI book sub series (LNISA, volume 12324)

Table of contents

  1. Front Matter
    Pages i-xii
  2. Full Papers

    1. Front Matter
      Pages 1-1
    2. Abasi-amefon O. Affia, Alexander Nolte, Raimundas Matulevičius
      Pages 3-19
    3. Alexander Arntz, Sabrina C. Eimler, H. Ulrich Hoppe
      Pages 20-34
    4. Zhen He, Xinwei Dai, Toshihiko Yamakami, Tomoo Inoue
      Pages 35-49
    5. Ikkyu Nishimura, Yohei Murakami, Mondheera Pituxcoosuvarn
      Pages 81-95
    6. Ari Nugraha, Izhar Almizan Wahono, Jianpeng Zhanghe, Tomoyuki Harada, Tomoo Inoue
      Pages 96-111
    7. Mondheera Pituxcoosuvarn, Yohei Murakami, Donghui Lin, Toru Ishida
      Pages 112-127
    8. Eric Roldán Roa, Érika Roldán Roa, Irene-Angelica Chounta
      Pages 143-156
  3. Work-in-Progress Papers

    1. Front Matter
      Pages 157-157
    2. Pankaj Chejara, Luis P. Prieto, Adolfo Ruiz-Calleja, María Jesús Rodríguez-Triana, Shashi Kant Shankar, Reet Kasepalu
      Pages 159-166
    3. Naoki Furuie, Tomoki Yabuuchi, Takatsugu Yamamoto, Hideyuki Takada
      Pages 167-174
    4. Shun Shiramatsu, Ko Kitagawa, Shota Naito, Hiroaki Koura, Chao Cai
      Pages 191-200
  4. Back Matter
    Pages 201-201

About these proceedings


This book constitutes the proceedings of the 26th International Conference on Collaboration Technologies and Social Computing, CollabTech 2020. The conference was scheduled to take place in Tartu, Estonia, in September 2020. It was held virtually due to the COVID-19 pandemic.

The 10 full and 5 work-in-progress papers presented in this volume were carefully reviewed and selected from 25 submissions.


artificial intelligence collaborative learning computational linguistics computer networks computer vision databases e-learning education engineering Human-Computer Interaction (HCI) image processing information systems interactive computer systems learning linguistics Natural Language Processing (NLP) network protocols semantics signal processing user interfaces

Editors and affiliations

  1. 1.University of TartuTartuEstonia
  2. 2.Universidad de Los AndesLas CondesChile
  3. 3.Waseda UniversityTokyoJapan
  4. 4.University of TartuTartuEstonia
  5. 5.Tallinn UniversityTallinnEstonia
  6. 6.University of TsukubaTsukubaJapan

Bibliographic information