Fingerprint The fingerprint is based on mining the text of the scientific documents related to the associated persons. Based on that an index of weighted terms is created, which defines the key subjects of research unit

Polynomials Engineering & Materials Science
Graph in graph theory Mathematics
Approximation algorithms Engineering & Materials Science
Approximability Mathematics
Labeling Engineering & Materials Science
L(2, 1)-labeling Mathematics
Economics Engineering & Materials Science
Industry Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1985 2019

Accounts payable and firm value: International evidence

Nam, H. & Uchida, K., May 1 2019, In : Journal of Banking and Finance. 102, p. 116-137 22 p.

Research output: Contribution to journalArticle

Firm value
Global financial crisis
Value effect
Tobin's Q
Inventory investment

Approximation algorithms for the covering-type k-violation linear program

Takazawa, Y., Mizuno, S. & Kitahara, T., Jan 1 2019, In : Optimization Letters.

Research output: Contribution to journalArticle

LP Relaxation
Linear Program
Approximation Algorithms
Covering
Mixed Integer Program

A Simple Projection Algorithm for Linear Programming Problems

Kitahara, T. & Sukegawa, N., Jan 15 2019, In : Algorithmica. 81, 1, p. 167-178 12 p.

Research output: Contribution to journalArticle

Projection Algorithm
Linear programming
Newton-Raphson method
Zonotope
Newton Methods

Activities 2001 2018

ミャンマー都市近郊における農村経済の変化に関する調査報告

Atsuko Mizuno (Speaker)
Nov 17 2018

Activity: Talk or presentation typesOral presentation

The Society of Socio-Informatics (SSI) (External organisation)

Akihiko Shinozaki (Chair)
Jun 2017 → …

Activity: Membership typesMembership of board

Ministry of Internal Affairs and Communications, JAPAN (External organisation)

Akihiko Shinozaki (Chair)
Oct 2016 → …

Activity: Membership typesMembership of board

Prizes

economic impact
social science
communication
science
Economics