魚類組織中のクロルテトラサイクリンのcylinder plateによる改良定量法

沿岸海洋研究, 2002

環境衛生工学研究, 2010

NIPPON SUISAN GAKKAISHI, 1955

on the Method for Testing the Spoilage of Food-Ⅷ.

Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering), 2016

Transactions of the Japanese Society for Artificial Intelligence, 2016

The Generalized Mutual Assignment Problem (GMAP) is a maximization problem in distributed environments, where multiple agents select goods under resource constraints. Distributed Lagrangian Relaxation Protocols (DisLRP) are peer-to-peer communication protocols for solving GMAP instances. In DisLRPs, agents seek a good quality upper bound for the optimal value by solving the Lagrangian dual problem, which is a convex minimization problem. Existing DisLRPs exploit a subgradient method to explore a better upper bound by updating the Lagrange multipliers (prices) of goods. While the computational complexity of the subgradient method is very low, it cannot detect the fact that an upper bound converges to the minimum. Moreover, solution oscillation sometimes occurs, which is one of the critical issues for the subgradient method. In this paper, we present a new DisLRP with a Bundle Method and refer to it as Bundle DisLRP (BDisLRP). The bundle method, which is also called the stabilized cutting planes method, has recently attracted much attention as a way to solve Lagrangian dual problems in centralized environments. We show that this method can also work in distributed environments. We experimentally compared BDisLRP with Adaptive DisLRP (ADisLRP), which is a previous protocol that exploits the subgradient method, to demonstrate that BDisLRP performed convergence faster with better quality upper bounds than ADisLRP.

Kanzo, 2014

1999

2011

It is recognized that making observation to one's sporting motion by oneself is so hard work for swimming sports. Since development of electronic instruments has been progressed, the observation has been possible. As popularization of hard disk recorders(HDD),we are able to observe one's recorded pictures just after finishing one's movement by using HDD. Also by development of water proof CCD camera, taking aqua-photographs for many kind of water sport has been available. We developed a system combining the two functions above mentioned, and studied on exercise of the figure, co-operating with 12 & under age group synchronized swimmers of a synchronized swimming club team in Gunma prefecture. It was found that a remarkable progress in all kind of figures even if they are rookies, and improvement for angle against water surface in thrust. It was recognized that this exercise supporting system by using the instruments was useful for swimming exercise

Journal of the Ceramic Society of Japan, 1999

The Journal of the Marine Acoustics Society of Japan, 2005