Article De-duplication Using Distributed Representations. - Shumpei Okura; Yukihiro Tagami; Akira Tajima (WWW (Companion Volume), 2016)

Embedding-based News Recommendation for Millions of Users. - Shumpei Okura; Yukihiro Tagami; Shingo Ono; Akira Tajima (KDD, 2017)

A Simple Text-based Relevant Location Prediction Method using Knowledge Base. - Mei Sasaki; Shumpei Okura; Shingo Ono (AACL/IJCNLP, 2020)