Experiments of FX for NTCIR-9 RITE Japanese BC Subtask. - Hiroshi Umemoto; Keigo Hattori (NTCIR, 2011)

Twitter User Gender Inference Using Combined Analysis of Text and Image Processing. - Shigeyuki Sakaki; Yasuhide Miura; Xiaojun Ma; Keigo Hattori; Tomoko Ohkuma (VL@COLING, 2014)

TeamX: A Sentiment Analyzer with Enhanced Lexicon Mapping and Weighting Scheme for Unbalanced Data. - Yasuhide Miura; Shigeyuki Sakaki; Keigo Hattori; Tomoko Ohkuma (SemEval@COLING, 2014)

Digital Twin Construction for Real-World Metaverse: A Case Study of a Collaborative Escape Game. - Renta Inoue; Keigo Hattori; Hayato Iwasaki; Fumihiko Nakamura; Asako Kimura; Fumihisa Shibata (APMAR, 2024)