Hiromasa Arai

According to our database, Hiromasa Arai authored at least 4 papers between 2015 and 2018.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2018

Two-Stage Feature Selection with Unsupervised Second Stage.

Ke Xu, Crystal Maung, Hiromasa Arai, Haim Schweitzer

Int. J. Artif. Intell. Tools, 2018

2016

Weighted A* Algorithms for Unsupervised Feature Selection with Provable Bounds on Suboptimality.

Hiromasa Arai, Ke Xu, Crystal Maung, Haim Schweitzer

Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

Unsupervised Feature Selection by Heuristic Search with Provable Bounds on Suboptimality.

Hiromasa Arai, Crystal Maung, Ke Xu, Haim Schweitzer

Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015

Optimal Column Subset Selection by A-Star Search.

Hiromasa Arai, Crystal Maung, Haim Schweitzer

Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015