Search Results for author: Toshihiro Takahashi

Found 2 papers, 0 papers with code

Exploring Graph Neural Networks for Stock Market Predictions with Rolling Window Analysis

no code implementations24 Sep 2019 Daiki Matsunaga, Toyotaro Suzumura, Toshihiro Takahashi

For the knowledge graph, we use the Nikkei Value Search data, which is a rich dataset showing mainly supplier relations among Japanese and foreign companies.

Knowledge Graphs

Real-time tree search with pessimistic scenarios

no code implementations28 Feb 2019 Takayuki Osogami, Toshihiro Takahashi

Autonomous agents need to make decisions in a sequential manner, under partially observable environment, and in consideration of how other agents behave.

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