Ari Hautasaari

Publications (updated April 2024)

  • Ari Hautasaari, Minami Aramaki, Rintaro Chujo, Takeshi Naemura, ”EmoScribe Camera: A Virtual Camera System to Enliven Online Conferencing with Automatically Generated Emotional Text Captions,” Proceedings of the 2024 CHI Conference on Human Factors in Computing Systems Extended Abstracts (CHI’24 EA), (to appear).
  • Tatsuya Maseki, Rintaro Chujo, Ari Hautasaari, Yoshihiro Kawahara, Takeshi Naemura, ”Exploring the Impressions Formed from Age-specific Product Descriptions Generated by ChatGPT,” IEICE technical report 123(433), MVE2023-55, MVE March 2024, pp. 75-80.
  • Minami Aramaki, Ari Hautasaari, Takeshi Naemura, “表情に応じた字幕映像を出力する仮想カメラEmoScribe Cameraのオンライン会議への応用,” Proceedings of IPSJ INTERACTION 2024 (premium track), March 2024, article 1A05.
  • Tasuku Tanaka, Yuji Hatada, Ari Hautasaari, Takeshi Naemura, ” ℃0Button:氷の物性を活用したゲームコントローラ,” Proceedings of IPSJ INTERACTION 2024, March 2024, article 1A04.
  • Yutaro Konishi, Yuji Hatada, Ari Hautasaari, Takeshi Naemura, ”母語話者の英作文執筆過程提示システムを用いた非母語話者向け英作文学習の提案” National Convention of Japan Society for Educational Technology, March 2024, article 2-S09D2.
  • Miyuki Fujiwara, Rintaro Chujo, Ari Hautasaari, ”Exploring the Effects of Displaying Preferred Communication Styles during Price Negotiations on Flea Market Apps”, IEICE technical report (2023-12-HCGSYMPO), December 2023, article A-2-5. (Best Interactive Presentation Award)
  • Rintaro Chujo, Atsunobu Suzuki, Ari Hautasaari, “Exploring the Effects of Japanese Font Designs on Impression Formation and Decision-Making in Text-Based Communication,” IEICE Transaction on Information Systems, E107-D(3), March 2024, pp. 354-362. https://doi.org/10.1587/transinf.2023HCP0009
  • Akiyoshi Shindo, Shogo Fukushima, Ari Hautasaari, Takeshi Naemura, ”CoVR+: Design of Visual Effects for Promoting Joint Attention During Shared VR Experiences via a Projection of HMD User's View,” IEICE Transaction on Information Systems, E107-D(3), March 2024, pp.374-382. https://doi.org/10.1587/transinf.2023HCP0011
  • Minami Aramaki, Ari Hautasaari, Takeshi Naemura, ” EmoScribe Camera: A Virtual Camera System that Transcribes Speech Voice into Emotional Text Captions in Real Time”, IEICE technical report (2023-12-HCGSYMPO), December 2023, article A-6-5.
  • Yuki Sakamoto, Rintaro Chujo, Ari Hautasaari, Takeshi Naemura, “Effects of Emotional Fonts on Message Receivers' Impressions - Comparison of Japanese and English Native Speakers” IEICE technical report 123(HCS-242), HCS2023-79, October 2023, pp. 56-61.
  • Kota Ijichi, Ari Hautasaari, Takeshi Naemura, “A Study on Heart Rate Monitoring via Smartwatches for Estimating Self-Compassion”, IEICE technical report 123(228), MVE2023-30, October 2023, pp. 46-51.
  • Yuuhou Shin, Ari Hautasaari, Takeshi Naemura, “A Fundamental Study on a Method for HMD Wearer’s Gaze Guidance Using Resolution Control”, The 28th Annual Conference of the Virtual Reality Society of Japan, September 2023, article 2D1-04.
  • Yu Shimada, Changyo Han, Ari Hautasaari, Takeshi Naemura, “Development of Desktop 3D Interface for Efficient Arrangement of Computer-Generated Objects”, Proceedings of the ITE Annual Convention, August 2023, article 22C-4.
  • Momoko Fukui, Takeo Hamada, Ari Hautasaari, ”Applications of VR in Psychological Experiments for Panic Prevention”, IEICE technical report 123(60), MVE2023-11, May 2023, pp. 57-62. (MVE Award)
  • Taichi Morimura, Ari Hautasaari, Takeshi Naemura, “Exploring the Use of HMD Sensor Data as Nonverbal Information for Automatic Deception Detection”, IEICE technical report 123(60), MVE2023-11, May 2023, pp. 69-74.
  • Koki Yamauchi, Ari Hautasaari, Shogo Fukushima and Takeshi Naemura. “Text Presentation Methods in OSTHMDs Considering Periodic Walking Motion,” Transactions of the Virtual Reality Society of Japan 28(3), 2023, pp. 199-210.
  • Kazuki Koyama, Koya Narumi, Ken Takaki, Yasushi Kawase, Ari Hautasaari, Yoshihiro Kawahara, ”Reusing Cardboard for Packaging Boxes with a Computational Design System,” UIST '23 Adjunct: Adjunct Proceedings of the 36th Annual ACM Symposium on User Interface Software and Technology (October 2023) Article No. 15.
  • Ken Takaki, Etsushi Nozaki, Tomomi Kanai, Ari Hautasaari, Akinori Kashio, Daisuke Sato, Teru Kamogashira, Tsukasa Uranaka, Shinji Urata, Hajime Koyama, Tatsuya Yamasoba, Yoshihiro Kawahara, ”asEars: Designing and Evaluating the User Experience of Wearable Assistive Devices for Single-Sided Deafness,” Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems (CHI’23), Article 44. (Honorable Mention Award, top 5%)
  • Akiyoshi Shindo, Shogo Fukushima, Ari Hautasaari, Takeshi Naemura, ”A Design of Visual Effects for Promoting Joint Attention During Shared VR Experiences via a Projection of HMD User’s View” IEICE technical report 122(440), MVE2022-55, March 2023, pp. 44-49.
  • Naho Tomiki, Wataru Date, Ari Hautasaari, Takeshi Naemura, ”Online Multi-party Voice Call Tool with Easy Switching Between Public and Private Conversations”, IEICE technical report (2022-12-HCGSYMPO), December 2022, article A-3-3.
  • Akiyoshi Shindo, Shogo Fukushima, Ari Hautasaari, Takeshi Naemura, ”A Method for Promoting Joint Attention During Shared VR Experiences via a Projection of HMD User’s View”, The 27th Annual Conference of the Virtual Reality Society of Japan, September 2022, article 1C1-1.
  • Ryotaro Tanaka, Shogo Fukushima, Ari Hautasaari, Takeshi Naemura, ”Proposal of a Peripheral Luminance Contrast Suppressing Method for Reducing VR Sickness”, The 27th Annual Conference of the Virtual Reality Society of Japan, September 2022, article 3D5-3.
  • Minami Aramaki, Ari Hautasaari, Changyo Han, Shogo Fukushima, Takeshi Naemura, ”Live Control of Avatar Motion Using Mode Selection and Hand Movement Input”, IEICE technical report 122(74), MVE2022-2, June 2022, pp. 7-12.
  • Toshiki Aoki, Rintaro Chujo, Katsufumi Matsui, Saemi Choi, Ari Hautasaari, ”EmoBalloon – Conveying Emotional Arousal in Text Chats with Speech Balloons,” Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (CHI’22), May 2022, article no. 527. (Best Paper Award, top 1%)
  • Eleuda Nunez, Masakazu Hirokawa, Ari Hautasaari, Kenji Suzuki, ”Remote Communication via Huggable Interfaces - Behavior Synchronization and Social Presence,” Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems Extended Abstracts (CHI’22 EA), May 2022, article no. 376.
  • Takeo Hamada, Ari Hautasaari, Michiteru Kitazaki, Noboru Koshizuka, ”Solitary Jogging with A Virtual Runner using Smartglasses,” Proceedings of the 2022 IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2022), March 2022, pp. 644-654.
  • Yuchi Yahagi, Katsufumi Matsui, Ari Hautasaari, Changyo Han, Naho Tomiki, Takeshi Naemura, ”遠隔の初学者と経験者が共同で電子工作を行う製作ツールの提案” Proceedings of IPSJ INTERACTION 2022, March 2022, article 5D-05.
  • Shogo Fukushima, Takeo Hamada, Ari Hautasaari, "Comparing World and Screen Coordinate Systems in Optical See-Through Head-Mounted Displays for Text Readability while Walking," 2020 IEEE International Symposium on Mixed and Augmented Reality (ISMAR), 2020, pp. 649-658.
  • Takeo Hamada, Ari Hautasaari, Michiteru Kitazaki, Noboru Koshizuka, "Exploring the Effects of a Virtual Companion on Solitary Jogging Experience," 2020 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW), 2020, pp. 638-639.
  • Katsufumi Matsui, Saho Yamaguchi, Ari Hautasaari, “Understanding Communication Processes between Experts and Non-Experts in Online Collaborative Music Production,” IEAD Bulletin of Environmental Art and Design 24, August 2020.
  • Toshiki Aoki, Kei Kawamura, Rintaro Chujo, Saemi Choi, Katsufumi Matsui, Ari Hautasaari, "音声入力テキストテキストチャットにおける発話強度に基づいた吹き出し形状自動選択システムの提案," Proceedings of IPSJ INTERACTION 2020 (premium track), March 2020, article 2B-30, pp. 607-610.
  • Kenchi Sou, Keita Kuki, Ari Hautasaari, Shogo Fukushima, Takeshi Naemura, ”Comparing the Readability of Japanese Vertical and Horizontal Writing on Smart Glasses While Walking,” IEICE technical report 119(457), MVE2019-86, March 2020, pp. 257-262.
  • Shogo Fukushima, Takeo Hamada, Ari Hautasaari, ”Effects of Text Anchoring Position on Readability with Augmented Reality Head-Mounted Displays,” IEICE technical report 119(414), HIP2019-78, February 2020, pp. 7-10.
  • Ari Hautasaari, Takeo Hamada, Kuntaro Ishiyama, Shogo Fukushima, ”VocaBura: A Method for Supporting Second Language Vocabulary Learning While Walking,” PACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT) 3(4), December 2019, article no. 135. http://doi.acm.org/10.1145/3369824
  • Saho Yamaguchi, Kuntaro Ishiyama, Katsufumi Matsui, Ari Hautasaari, Takeshi Naemura, ”How Automated Transcripts Help Non-native Speakers During Skype Group Video Calls,” IEICE technical report (2019-12-HCGSYMPO), article C-3-2.
  • Kenchi Sou, Keita Kuki, Ari Hautasaari, Shogo Fukushima, Takeshi Naemura, ”The Effects of Smart Glasses Use on Pedestrian Visual Attention While Walking,” The 24th Annual Conference of the Virtual Reality Society of Japan, September 2019, article 2D-04.
  • Ryota Yonekura, Saemi Choi, Ryota Yoshihashi, Katsufumi Matsui, Ari Hautasaari, ”Automated Font Selection System Based on Message Sentiment in Text-Based Chat,” IEICE technical report 118(502), MVE2018-76, March 2019, pp. 131-136.
  • Katsufumi Matsui, Saho Yamaguchi, Ari Hautasaari, “Understanding Communication Processes between Experts and Non-Experts in Online Collaborative Music Production,” Bulletin of Environmental Art and Design 24, (to appear)
  • Takeo Hamada, Ari Hautasaari, Michiteru Kitazaki, Noboru Koshizuka, ”Exploring the Effects of a Virtual Companion on Solitary Jogging Experience,” Proceedings of the 27th IEEE Conference on Virtual Reality and 3D User Interfaces (IEEE VR 2020), March 2020, poster article no. 37.
  • Shogo Fukushima, Ari Hautasaari, Takeo Hamada, ”Second Language Vocabulary Learning While Walking,” Proceedings of the 10th Augmented Human International Conference 2019 (AH2019), article no. 44.
  • Ari Hautasaari, Takeo Hamada, Shogo Fukushima, ”Audio Based Incidental Second Language Vocabulary Learning While Walking,” Asian CHI Symposium: Emerging HCI Research Collection, April 2018.
  • Takeo Hamada, Shogo Fukushima, Ari Hautasaari, ”Incidental Second Language Vocabulary Learning Method with Location-Based Audio,” IEICE technical report 117(485), MVE2017-71, March 2018, pp. 29-33 (MVE Award)
  • Ari Hautasaari, Naomi Yamashita, Takashi Kudo, “Role of CMC in Emotional Support for Depressed Foreign Students in Japan,” Proceedings of ACM Conference on Human Factors in Computing Systems (CHI'17 EA), pp. 2614-2621.
  • Helen He, Naomi Yamashita, Ari Hautasaari, Xun Cao, Elaine Huang, “Why Did They Do That? Exploring Attribution Mismatches Between Native and Non-Native Speakers Using Videoconferencing,” Proceedings of ACM Conference on Computer Supported Cooperative Work and Social Computing (CSCW'17), (to appear)
  • Ari Hautasaari, Naomi Yamashita, Ge Gao, “How Non-Native English Speakers Perceive the Emotional Valence of Messages in Text-Based Computer Mediated Communication,” Discourse Processes, June 2017, http://dx.doi.org/10.1080/0163853X.2017.1323184
  • Ari Hautasaari, Naomi Yamashita, “Emotion Detection in Non-native English Speakers’ Text-Only Messages by Native and Non-native Speakers,” Proceedings of IFIP TC.13 International Conference on Human-Computer Interaction - INTERACT 2015, Lecture Notes in Computer Science Vol. 9296, pp 183-200.
  • Ge Gao, Naomi Yamashita, Ari Hautasaari, Susan Fussell, "Improving Multilingual Collaboration by Displaying How Non-native Speakers Use Automated Transcripts and Bilingual Dictionaries," Proceedings of ACM Conference on Human Factors in Computing Systems (CHI'15), pp. 3463-3472. (honorable mention award)
  • Ari Hautasaari, Naomi Yamashita, "Do Automated Transcripts Help Non-Native Speakers Catch Up on Missed Conversation in Audio Conferences?," Proceedings of ACM Conference on Collaboration Across Boundaries (CABS'14), pp. 65-72.
  • Ari Hautasaari, Naomi Yamashita, "Catching Up in Audio Conferences: Highlighting Keywords in ASR Transcripts for Non-native Speakers," Extended Abstracts of ACM Conference on Collaboration Across Boundaries (CABS'14), late-breaking paper, pp. 107-110.
  • Andy Echenique, Naomi Yamashita, Hideaki Kuzuoka, Ari Hautasaari, "Effects of Video and Text Support on Grounding in Multilingual Multiparty Audio Conferencing," Proceedings of ACM Conference on Collaboration Across Boundaries (CABS'14), pp. 73-81.
  • Ari Hautasaari, Naomi Yamashita, Ge Gao, "Maybe It Was a Joke - Emotion Detection in Text-Only Communication by Non-Native English Speakers," Proceedings of ACM Conference on Human Factors in Computing Systems (CHI'14), pp. 3715-3724.
  • Ge Gao, Naomi Yamashita, Ari Hautasaari, Andy Echenique, Susan Fussell, "Effects of Public vs. Private Automated Transcripts on Multiparty Communication between Native and Non-Native English Speakers," Proceedings of ACM Conference on Human Factors in Computing Systems (CHI'14), pp. 843-852.
  • Naomi Yamashita, Andy Echenique, Hideaki Kuzuoka, Toru Ishida, Ari Hautasaari, “A Method That Ease The Burden of Non-native Speakers’ Participation in Conference Calls,” IPSJ Transaction 54(6), June 2013, pp. 1794-1806.
  • Ari Hautasaari. “Could Someone Please Translate This?” – Activity Analysis of Wikipedia Article Translation,” Proceedings of ACM Conference on Computer Supported Cooperative Work (CSCW'13), pp. 945-954.
  • Naomi Yamashita, Andy Echenique, Toru Ishida, Ari Hautasaari, "Lost in Transmittance: How Transmission Lag Enhances and Deteriorates Multilingual Collaboration," Proceedings of ACM Conference on Computer Supported Cooperative Work (CSCW'13), pp. 923-934.
  • Ari Hautasaari. “Calculating Return on Investment of Domain Specific Bilingual Dictionaries,” The 75th National Convention of IPSJ 2013, pp. 2-79 – 2-80.
  • Ari Hautasaari, Toru Ishida, ”Analysis of Discussion Contributions in Translated Wikipedia Articles,” Proceedings of 4th International Conference on Intercultural Collaboration (ICIC 2012), pp. 57-66.
  • Ari Hautasaari, Nadia Bouz-Asal, Rieko Inaba, Toru Ishida. “Intercultural Collaboration with the Language Grid Toolbox,” Proceedings of the ACM 2011 Conference on Computer Supported Cooperative Work (CSCW’11), refereed demo session, pp. 579–580.
  • Ari Hautasaari, Toru Ishida, “ Discussion about Translation in Wikipedia,” Proceedings of Conference on Culture and Computing 2011, pp. 127-128.
  • Masanobu Ishimatsu, Yohei Murakami, Ari Hautasaari, Toru Ishida, “Supporting Wikipedia Translations Based on Protocol Analysis,” IEICE technical report 110(428), February 2011, pp. 63-68.
  • Ari Hautasaari, Masanobu Ishimatsu, Linsi Xia, Toru Ishida, “Supporting Multilingual Discussion of Wikipedia Translation with the Language Grid Toolbox,” IEICE technical report. Natural language understanding and models of communication 109(390), January 2010, pp. 67-72.
  • Ari Hautasaari, “Machine Translation Effects on Group Interaction: An Intercultural Collaboration Experiment,” Proceedings of 3rd International Conference on Intercultural Collaboration (ICIC 2010), pp. 69–78.
  • Chapters in Books

  • Ari Hautasaari, Toshiyuki Takasaki, Takao Nakaguchi, Jun Koyama, Yohei Murakami, Toru Ishida, “Multi-Language Discussion Platform for Wikipedia Translation,” In Toru Ishida (ed.). The Language Grid – Service-Oriented Collective Intelligence for Language Resource Interoperability, pp. 231 – 246, Springer, 2011.
  • Workshops, Demonstrations, Other Works

  • Saho Yamaguchi, Kuntaro Ishiyama, Tamami Miyashita, Takuro Tanaka, Ari Hautasaari, "Absent from Present," The University of Tokyo 20th iiiExhibition "Dest-logy REBUILD".
  • Ari Hautasaari, Naomi Yamashita, Takashi Kudo, Ge Gao, Hideaki Kuzuoka, “ No One to Text to – Social Support and Mental Health of Foreign Students,” ACM Conference on Human Factors in Computing Systems (CHI'15), workshop on Skills for Wellbeing.
  • Ari Hautasaari, Toru Ishida, “Semantic Web Approach to Support Wiki-to-Wiki Translation Communities,” Proceedings of Joint Agent Workshops and Symposium 2009 (JAWS2009), pp. 483-488.
  • Committees, Positions, Memberships

  • Program committee of Australian Conference on Human-Computer-Interaction (ozCHI’19)
  • Program committee of IUI 2018 Student Consortium (2017)
  • Organizing committee of International Conference on Collaboration Across Boundaries (2014).
  • Organizing committee of International Conference on Intercultural Collaboration (2012).
  • Member of Language Grid Kyoto Operation Center (~2013).
  • Member of ACM SIGCHI.
  • Member of Information Processing Society of Japan.
  • Research Grants, Awards

  • Honorable Mention Award (CHI 2023), ACM SIGCHI
  • Best Interactive Presentation Award, Human Communication Group (HCG) Symposium, IEICE (2023)
  • MVE Award, Technical Group on Media Experience and Virtual Environment (MVE), IEICE (2023)
  • Best Paper Award (CHI 2022), ACM SIGCHI
  • MVE Award, Technical Group on Media Experience and Virtual Environment (MVE), IEICE (2018)
  • JSPS Grant-in-Aid for Young Scientists (B) (2018-2021)
  • ACT-I “Information and Future” grant, JST (2017-2019)
  • Honorable Mention Award (CHI 2015), ACM SIGCHI
  • GCOE (Global Centers of Excellence) Young Leader Fostering Program grant (2011)
  • GCOE (Global Centers of Excellence) Young Leader Fostering Program grant (2009)
  • MEXT Scholarship for Ph.D. Degree, Japanese government (2008)