Shunji Umetani | DeepAI

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Featured Co-authors

Yoshinobu Kawahara
33 publications
Mutsunori Yagiura
2 publications
Naoya Uematsu
2 publications
Masanao Arakawa
1 publication
Shohei Murakami
1 publication

∙ 04/09/2021

Coordinate descent heuristics for the irregular strip packing problem of rasterized shapes

We consider the irregular strip packing problem of rasterized shapes, wh...

0 Shunji Umetani, et al. ∙

∙ 04/26/2019

An efficient branch-and-cut algorithm for approximately submodular function maximization

When approaching to problems in computer science, we often encounter sit...

0 Naoya Uematsu, et al. ∙

∙ 11/10/2018

An efficient branch-and-bound algorithm for submodular function maximization

The submodular function maximization is an attractive optimization model...

0 Naoya Uematsu, et al. ∙

∙ 05/14/2017

Relaxation heuristics for the set multicover problem with generalized upper bound constraints

We consider an extension of the set covering problem (SCP) introducing (...

0 Shunji Umetani, et al. ∙

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