Pivot Selection for Dimension Reduction using Annealing by Increasing Resampling. - Yasunobu Imamura; Naoya Higuchi; Tetsuji Kuboyama; Kouichi Hirata; Takeshi Shinohara (LWDA, 2017)

Nearest Neighbor Search using Sketches as Quantized Images of Dimension Reduction. - Naoya Higuchi; Yasunobu Imamura; Tetsuji Kuboyama; Kouichi Hirata; Takeshi Shinohara (ICPRAM, 2018)

Fast Filtering for Nearest Neighbor Search by Sketch Enumeration Without Using Matching. - Naoya Higuchi; Yasunobu Imamura; Tetsuji Kuboyama; Kouichi Hirata; Takeshi Shinohara (Australasian Conference on Artificial Intelligence, 2019)

Fast Nearest Neighbor Search with Narrow 16-bit Sketch. - Naoya Higuchi; Yasunobu Imamura; Tetsuji Kuboyama; Kouichi Hirata; Takeshi Shinohara (ICPRAM, 2019)

Annealing by Increasing Resampling. - Naoya Higuchi; Yasunobu Imamura; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (ICPRAM (Revised Selected Papers), 2019)

Annealing by Increasing Resampling in the Unified View of Simulated Annealing. - Yasunobu Imamura; Naoya Higuchi; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (ICPRAM, 2019)

Pivot Selection for Narrow Sketches by Optimization Algorithms. - Naoya Higuchi; Yasunobu Imamura; Vladimir Mic; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (SISAP, 2020)

Nearest-neighbor Search from Large Datasets using Narrow Sketches. - Naoya Higuchi; Yasunobu Imamura; Vladimir Mic; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (ICPRAM, 2022)

Sentiment Analysis of Movie Reviews Using Time-Series Text Data. - Naohisa Fujisue; Atsumi Ogata; Kouta Yamashita; Naoya Higuchi; Noriko Horibe; Shin-Ichi Aoqui (GCCE, 2024)

Fast Filtering for Similarity Search Using Conjunctive Enumeration of Sketches in Order of Hamming Distance. - Naoya Higuchi; Yasunobu Imamura; Vladimir Mic; Takeshi Shinohara; Kouichi Hirata; Tetsuji Kuboyama (ICPRAM, 2024)