PROCEEDINGS OF 2016 19TH INTERNATIONAL CONFERENCE ON NETWORK-BASED INFORMATION SYSTEMS (NBIS) 550-553 2016年 [査読有り]
In this paper, we propose a method that estimates new tags from user comments on videos on the Nico Nico Douga website. On Nico Nico Douga, users can post tags and comments on videos. However, users cannot post more than 12 tags on a video; theref...
Transactions of the Japanese Society for Artificial Intelligence 30(1) 172-182 2015年1月 [査読有り]
In this paper, we propose a method of extracting causal information from PDF files of the summary of financial statements of companies, e.g., ”The sales of smart phones was expanded continually”. Cause information is useful for investors in select...
he 6th International Workshop on Web Services and Social Media In conjunction with The 20th International Conference on Network-Based Information Systems 2017年8月