10 citations · 15 across the 5 of their papers we have counts for
6 papers
Learning General Inventory Management Policy for Large Supply Chain Network
Soh Kumabe, Shinya Shiroshita, Takanori Hayashi +1
Inventory management in warehouses directly affects profits made by manufacturers. Particularly, large manufacturers produce a very large variety of products that are handled by a…
Discovering Avoidable Planner Failures of Autonomous Vehicles using Counterfactual Analysis in Behaviorally Diverse Simulation
Daisuke Nishiyama, Mario Ynocente Castro, Shirou Maruyama +7
Automated Vehicles require exhaustive testing in simulation to detect as many safety-critical failures as possible before deployment on public roads. In this work, we focus on the…
Behaviorally Diverse Traffic Simulation via Reinforcement Learning
Shinya Shiroshita, Shirou Maruyama, Daisuke Nishiyama +6
Traffic simulators are important tools in autonomous driving development. While continuous progress has been made to provide developers more options for modeling various traffic pa…
Fully Online Grammar Compression in Constant Space
Shirou Maruyama, Yasuo Tabei
We present novel variants of fully online LCA (FOLCA), a fully online grammar compression that builds a straight line program (SLP) and directly encodes it into a succinct represen…
Restructuring Compressed Texts without Explicit Decompression
Keisuke Goto, Shirou Maruyama, Shunsuke Inenaga +3
We consider the problem of {\em restructuring} compressed texts without explicit decompression. We present algorithms which allow conversions from compressed representations of a s…
A Searchable Compressed Edit-Sensitive Parsing
Naoya Kishiue, Masaya Nakahara, Shirou Maruyama +1
Practical data structures for the edit-sensitive parsing (ESP) are proposed. Given a string S, its ESP tree is equivalent to a context-free grammar G generating just S, which is re…