Ryoso Hamane

According to our database, Ryoso Hamane authored at least 3 papers between 2008 and 2009.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2009

Approximation Algorithms for the Highway Problem under the Coupon Model.

Ryoso Hamane, Toshiya Itoh, Kouhei Tomita

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

Approximation Preserving Reductions among Item Pricing Problems.

Ryoso Hamane, Toshiya Itoh, Kouhei Tomita

IEICE Trans. Inf. Syst., 2009

2008

Improved Approximation Algorithms for Item Pricing with Bounded Degree and Valuation.

Ryoso Hamane, Toshiya Itoh

IEICE Trans. Inf. Syst., 2008