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RIMS workshop
The bridge between theory and application in optimization method


Date:July 23-24, 2012
Venue:Room 111, Research Institute for Mathematical Science (RIMS), Kyoto University (access)
ContactShunji UMETANI (Graduate School of Information Science and Technology, Osaka University)
e-mail: umetaniist.osaka-u.ac.jp
tel/fax: +81-6-6879-7799

Scientific Program

Monday, July 23, 2012
Time Title and speakers
10h30-11h00 *Takayuki Okuno, Shunsuke Hayashi, Masao Fukushima and Hiroshi Yamamura
A combined smoothing and SQP method for mathematical programs with linear second-order cone complementarity constraints
11h00-11h30 *Ellen H. Fukuda, Masao Fukushima and Paulo J. S. Silva
Differentiable exact penalty functions for nonlinear second-order cone programs
11h30-12h00 *Tomohiro Ishihama and Takahito Kuno
A new convergent conical algorithm with ω-bisection strategy
12h00-13h30 lunch break
13h30-14h00 *Susumu Shindoh
Optimization of divergences
14h00-14h30 *Ichiro Takeuchi, Kohei Ogawa and Masashi Sugiyama
Parametric Programming Approach for Non-convex Problems in Machine Learning
14h30-15h00 *Hiroyuki Sato and Toshihiro Iwai
Conjugate gradient method on a Riemannian manifold with application to the singular value decomposition
15h00-15h15 break
15h15-15h45 *Toshiyuki Masaki and Takahito Kuno
An optimization approach to faster 3D reconstruction
15h45-16h15 *Tsukasa Demizu, Shunji Umetani and Hiroshi Morita
Optimal Electric Power Management in a Residential Building Using Photovoltaic and Storage Battery
16h15-16h45 *Takashi Hasuike
Development of solution algorithm for the critical path under uncertainty using CPM

Tuesday, July 24, 2012
Time Title and speakers
10h30-11h00 *Toshihiro Kosaki
Computation of Indexwise Stepsizes Considering Reduction of Complementarity Terms in a Primal-Dual Interior-Point Method for Linear Problems
11h00-11h30 *Xiaoqin Hua and Nobuo Yamashita
Linear Convergence of the Coordinate Descent Method for the Weighted L1-regularized Convex Optimization
11h30-12h00 *Tomohiko Mizutani and Makoto Yamashita
Sums of squares relaxations for concave cost transportation problems
12h00-13h30 lunch break
13h30-14h00 *Mirai Tanaka and Kazuhide Nakata
On positive definite matrix approximation problems with condition number constraint
14h00-14h30 *Ming Hu and Masao Fukushima
Existence, Uniqueness, and Computation of Robust Nash Equilibrium in a Class of Multi-Leader-Follower Games
14h30-15h00 *Hidefumi Kawasaki
Discrete fixed point theorems and simplical decompositions
15h00-15h15 break
15h15-15h45 *Sukegawa Noriyoshi and Miyauchi Atsushi
Sparse formulation for the clique partitioning problem
15h45-16h15 *Yuya Higashikawa, Naoki Katoh and Seok-Hee Hong
Online TSP for A Class of Pseudo-Planar Graphs
16h15-16h45 *Shunji Umetani, Masanao Arakawa and Mutsunori Yagiura
A heuristic algorithm for the set multicover problem with generalized upper bound constraints

Recent RIMS workshop in optimization

  1. The advances and applications of optimization method, July 21-22, 2011