no code implementations • WS 2018 • Taro Miyazaki, Afshin Rahimi, Trevor Cohn, Timothy Baldwin
Automatic geolocation of microblog posts from their text content is particularly difficult because many location-indicative terms are rare terms, notably entity names such as locations, people or local organisations.
no code implementations • WS 2018 • Kiminobu Makino, Yuka Takei, Taro Miyazaki, Jun Goto
To classify Tweets in this task, this paper proposes a method to input and concatenate character and word sequences in Japanese Tweets by using convolutional neural networks.
no code implementations • WS 2019 • Takeshi Kobayakawa, Taro Miyazaki, Hiroki Okamoto, Simon Clippingdale
The automatic analysis of expressions of opinion has been well studied in the opinion mining area, but a remaining problem is robustness for user-generated texts.
no code implementations • IJCNLP 2019 • Taro Miyazaki, Kiminobu Makino, Yuka Takei, Hiroki Okamoto, Jun Goto
Therefore, we propose a method that can consider the hierarchical structure of labels and label texts themselves.
no code implementations • LREC 2020 • Taro Miyazaki, Yusuke Morita, Masanori Sano
To achieve flexible open-domain services with sign language, machine translations into sign language are needed.
1 code implementation • EMNLP 2020 • Taichi Ishiwatari, Yuki Yasuda, Taro Miyazaki, Jun Goto
Interest in emotion recognition in conversations (ERC) has been increasing in various fields, because it can be used to analyze user behaviors and detect fake news.
Ranked #17 on Emotion Recognition in Conversation on DailyDialog
no code implementations • EMNLP (WNUT) 2020 • Yuki Yasuda, Taichi Ishiwatari, Taro Miyazaki, Jun Goto
The outbreak of COVID-19 has greatly impacted our daily lives.