Rafal Rzepka

Associate Professor, Institute of Information Science and Technology, Hokkaido University

Joined

July 2019

Names

Rafal Rzepka (Preferred)

Emails

****@ist.hokudai.ac.jp (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Career & Education History

Associate Professor

Institute of Information Science and Technology, Hokkaido University (hokudai.ac.jp)

2024 – Present

Assistant Professor

Faculty of Information Science and Technology, Hokkaido University (hokudai.ac.jp)

2004 – 2024

Advisors, Relations & Conflicts

PhD Advisor

Kenji Araki

2001 – 2024

Expertise

Machine Ethics

2005 – Present

Artificial Intelligence

2003 – Present

Natural Language Processing

2001 – Present

Publications

Myers-Briggs Type Indicator and the Big Five Model - How Our Personality Affects Language Use
Dušan Radisavljević, Bojan Batalo, Rafal Rzepka, Kenji Araki
- CSDE 2022
- Readers: Everyone
A Novel Machine Learning-based Sentiment Analysis Method for Chinese Social Media Considering Chinese Slang Lexicon and Emoticons
Da Li, Rafal Rzepka, Michal Ptaszynski, Kenji Araki
- 2019 (modified: 16 Jul 2019)
- AffCon@AAAI 2019
- Readers: Everyone
Conversational Control Interface to Facilitate Situational Understanding in a City Surveillance Setting
Daniel Harborne, Dave Braines, Alun D. Preece, Rafal Rzepka
- 2018 (modified: 16 Jul 2019)
- LaCATODA@IJCAI 2018
- Readers: Everyone
Praiseworthy Acts Recognition Using Web-based Knowledge and Semantic Categories
Rafal Rzepka, Kohei Matsumoto, Kenji Araki
- 2016 (modified: 16 Jul 2019)
- SAAIP@IJCAI 2016
- Readers: Everyone
Brute Force Works Best Against Bullying
Michal Ptaszynski, Fumito Masui, Yasutomo Kimura, Rafal Rzepka, Kenji Araki
- 2015 (modified: 16 Jul 2019)
- CPCR+ITWP@IJCAI 2015
- Readers: Everyone
Haiku Generator that Reads Blogs and Illustrates Them with Sounds and Images
Rafal Rzepka, Kenji Araki
- 2015 (modified: 16 Jul 2019)
- IJCAI 2015
- Readers: Everyone
CAO: A Fully Automatic Emoticon Analysis System
Michal Ptaszynski, Jacek Maciejewski, Pawel Dybala, Rafal Rzepka, Kenji Araki
- 2010 (modified: 16 Jul 2019)
- AAAI 2010
- Readers: Everyone
Towards Context Aware Emotional Intelligence in Machines: Computing Contextual Appropriateness of Affective States
Michal Ptaszynski, Pawel Dybala, Wenhan Shi, Rafal Rzepka, Kenji Araki
- 2009 (modified: 16 Jul 2019)
- IJCAI 2009
- Readers: Everyone
A Casual Conversation System Using Modality and Word Associations Retrieved from the Web
Shinsuke Higuchi, Rafal Rzepka, Kenji Araki
- 2008 (modified: 10 Nov 2022)
- EMNLP 2008
- Readers: Everyone
Naturalness of an Utterance Based on the Automatically Retrieved Commonsense
Rafal Rzepka, Yali Ge, Kenji Araki
- 2005 (modified: 16 Jul 2019)
- IJCAI 2005
- Readers: Everyone