Kazutoshi Ando

According to our database, Kazutoshi Ando authored at least 15 papers between 1996 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Characterizations of Admissible Objective Functions for Hierarchical Clustering.

Ryuki Tsukuba, Kazutoshi Ando

CoRR, April, 2026

2022

Optimal Algorithm for Finding Representation of Subtree Distance.

Takanori Maehara, Kazutoshi Ando

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., September, 2022

2021

Signed ring families and signed posets.

Kazutoshi Ando, Satoru Fujishige

Optim. Methods Softw., 2021

2019

Optimal Algorithm to Reconstruct a Tree from a Subtree Distance.

Takanori Maehara, Kazutoshi Ando

CoRR, 2019

2018

Characterizing Cycle-Complete Dissimilarities in Terms of Associated Indexed 2-Hierarchies.

Kazutoshi Ando, Kazuya Shoji

Proceedings of the Combinatorial Optimization and Applications, 2018

2017

Monotonicity of minimum distance inefficiency measures for Data Envelopment Analysis.

Kazutoshi Ando, Masato Minamide, Kazuyuki Sekitani, Jianming Shi

Eur. J. Oper. Res., 2017

Efficient algorithms for subdominant cycle-complete cost functions and cycle-complete solutions.

Kazutoshi Ando, Ryosuke Inagaki, Kazuya Shoji

Discret. Appl. Math., 2017

2016

An Algorithm for Finding a Representation of a Subtree Distance.

Kazutoshi Ando, Koki Sato

Proceedings of the Combinatorial Optimization - 4th International Symposium, 2016

2008

Strategy-proof and symmetric allocation of an indivisible good.

Kazutoshi Ando, Miki Kato, Shinji Ohseto

Math. Soc. Sci., 2008

2006

Extreme point axioms for closure spaces.

Kazutoshi Ando

Discret. Math., 2006

2003

Mobius Functions of Rooted Forests and Faigle-Kern's Dual Greedy Polyhedra.

Kazutoshi Ando

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003

2002

K-submodular functions and convexity of their Lovász extension.

Kazutoshi Ando

Discret. Appl. Math., 2002

1996

On structures of bisubmodular polyhedra.

Kazutoshi Ando, Satoru Fujishige

Math. Program., 1996

A characterization of bisubmodular functions.

Kazutoshi Ando, Satoru Fujishige, Takeshi Naitoh

Discret. Math., 1996

Decomposition of a Bidirected Graph into Strongly Connected Components and Its Signed Poset Structure.

Kazutoshi Ando, Satoru Fujishige, Toshio Nemoto

Discret. Appl. Math., 1996