On Rotational Symmetries of Drawings of Coherent Periodic Graphs. - Tetsuya Araki; Norie Fu (Electron. Notes Discret. Math., 2015)

A Tight Analysis of Kierstead-Trotter Algorithm for Online Unit Interval Coloring. - Tetsuya Araki; Koji M. Kobayashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Analyzing Travel Behavior Using Multi-label Classification From Twitter. - Kazuki Takahashi; Daiju Kato; Masaki Endo; Tetsuya Araki; Masaharu Hirota; Hiroshi Ishikawa 004 (MEDES, 2017)

Analyzing Relationship of Words Using Biased LexRank from Geotagged Tweets. - Takahito Tsuchida; Daiju Kato; Masaki Endo; Masaharu Hirota; Tetsuya Araki; Hiroshi Ishikawa 004 (MEDES, 2017)

Online Unit Clustering with Capacity Constraints. - Tetsuya Araki; Koji M. Kobayashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

Exact Algorithms for the Max-Min Dispersion Problem. - Toshihiro Akagi; Tetsuya Araki; Takashi Horiyama; Shin-Ichi Nakano; Yoshio Okamoto; Yota Otachi; Toshiki Saitoh; Ryuhei Uehara; Takeaki Uno; Kunihiro Wasa (FAW, 2018)

Predicting user gender on social media sites using geographical information. - Rio Miura; Masaharu Hirota; Daiju Kato; Tetsuya Araki; Masaki Endo; Hiroshi Ishikawa 004 (MEDES, 2018)

Where Is the Memorable Travel Destinations? - Miho Toyoshima; Masaharu Hirota; Daiju Kato; Tetsuya Araki; Hiroshi Ishikawa 004 (SocInfo (2), 2018)

Tourism application with CNN-Based Classification specialized for cultural information. - Takuma Hirotsu; Masaharu Hirota; Tetsuya Araki; Masaki Endo; Hiroshi Ishikawa 004 (iiWAS, 2019)

Detection of Car Abnormal Vibration using Machine Learning. - Wataru Hashimoto; Masaharu Hirota; Tetsuya Araki; Yukio Yamamoto; Masashi Egi; Morihiro Hirate; Masao Maura; Hiroshi Ishikawa 004 (ISM, 2019)

A Method for Ranking Tourist Attractions based on Geo-tagged Photographs and Image Quality Assessment. - Jhih-Yu Lin; Shu-Mei Wen; Masaharu Hirota; Tetsuya Araki; Hiroshi Ishikawa 004 (WIMS, 2020)

Efficient Algorithms for the Partial Sum Dispersion Problem. - Toshihiro Akagi; Tetsuya Araki; Shin-Ichi Nakano (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)

Less-Known Tourist Attraction Discovery Based on Geo-Tagged Photographs. - Jhih-Yu Lin; Shu-Mei Wen; Masaharu Hirota; Tetsuya Araki; Hiroshi Ishikawa 004 (Mach. Learn. Knowl. Extr., 2020)

Maximum Number of Steps of Topswops on 18 and 19 Cards. - Kento Kimura; Atsuki Takahashi; Tetsuya Araki; Kazuyuki Amano (CoRR, 2021)

On the Minimum Number of Pieces for Two-Dimensional Anti-Slide Using T-Tetrominoes. - Kento Kimura; Kazuyuki Amano; Tetsuya Araki (IEICE Trans. Inf. Syst., 2021)

Max-min dispersion on a line. - Tetsuya Araki; Shin-Ichi Nakano (J. Comb. Optim., 2022)

Dispersion on Intervals. - Tetsuya Araki; Hiroyuki Miyata; Shin-Ichi Nakano (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022)

Away from Each Other. - Tetsuya Araki; Shin-Ichi Nakano (WALCOM, 2023)

Dispersion in a Polygon. - Tetsuya Araki; Shin-Ichi Nakano (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2024)