Search Results for author: Koichi Kimura

Found 4 papers, 1 papers with code

Personalized Extractive Summarization Using an Ising Machine Towards Real-time Generation of Efficient and Coherent Dialogue Scenarios

no code implementations EMNLP (NLP4ConvAI) 2021 Hiroaki Takatsu, Takahiro Kashikawa, Koichi Kimura, Ryota Ando, Yoichi Matsuyama

We propose a personalized dialogue scenario generation system which transmits efficient and coherent information with a real-time extractive summarization method optimized by an Ising machine.

Extractive Summarization

Clustering Method for Time-Series Images Using Quantum-Inspired Computing Technology

no code implementations26 May 2023 Tomoki Inoue, Koyo Kubota, Tsubasa Ikami, Yasuhiro Egami, Hiroki Nagai, Takahiro Kashikawa, Koichi Kimura, Yu Matsuda

In contrast, the clustering results by the standard existing method and the conditional image sampling (CIS) method, a specialized technique for flow measurement data, displayed overlapping clusters.

Clustering Combinatorial Optimization +2

Data-Driven Optimal Sensor Placement for High-Dimensional System Using Annealing Machine

no code implementations11 May 2022 Tomoki Inoue, Tsubasa Ikami, Yasuhiro Egami, Hiroki Nagai, Yasuo Naganuma, Koichi Kimura, Yu Matsuda

As a demonstration of the proposed method, the pressure distribution induced by the K\'arm\'an vortex street behind a square cylinder is reconstructed based on the pressure data at the calculated sensor points.

Optical Flow Estimation

Tackling the challenge of a huge materials science search space with quantum-inspired annealing

1 code implementation7 Aug 2020 Kan Hatakeyama-Sato, Takahiro Kashikawa, Koichi Kimura, Kenichi Oyaizu

Efficient screening of chemicals is essential for exploring new materials.

Computational Physics Materials Science Applied Physics

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