Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
COMP, IPSJ-AL |
2024-05-09 11:35 |
Kyoto |
Kyoto University (Rakuyu-kaikan) |
Online Exploration of Rectilinear Polygons by Multiple Searchers Taro Abe, Yuya Higashikawa, Shuichi Miyazaki (Univ. of Hyogo) |
(To be available after the conference date) [more] |
|
COMP |
2020-10-23 15:40 |
Osaka |
Osaka Univ. (Primary: On-site, Secondary: Online) |
Optimal online packet scheduling for 2-bounded delay buffer management with lookahead Koji M. Kobayashi (UT) COMP2020-15 |
The bounded delay buffer management problem proposed by Kesselman et~al. (STOC 2001 and SIAM Journal on Computing 33(3),... [more] |
COMP2020-15 pp.26-32 |
AP, SAT, SANE (Joint) |
2017-07-27 15:25 |
Aichi |
Nagoya Institute of Technology |
[Special Talk]
Lessons Learnt from Development of Satellite Communications
-- Toward International Cooperation and Competitiveness -- Takeshi Mizuike (JMCIA) SAT2017-12 |
Satellite communications have made remarkable progress and application services have been expanding in various areas. S... [more] |
SAT2017-12 pp.31-34 |
PRMU, SP, WIT, ASJ-H |
2016-06-13 15:00 |
Tokyo |
|
Improvement of probabilistic latent semantic analysis using weighted information theoretic clustering Toshio Uchiyama (Hokkaido Info. Univ.) PRMU2016-43 SP2016-9 WIT2016-9 |
Probabilistic Latent Semantic Analysis and Latent Dirichlet analysis are
models to analyze images and documents. This ... [more] |
PRMU2016-43 SP2016-9 WIT2016-9 pp.47-52 |
PRMU, IBISML, IPSJ-CVIM [detail] |
2015-09-15 10:45 |
Ehime |
|
Improvement of nonnegative matrix factorization for probabilistic latent semantic analysis Toshio Uchiyama (HIU) PRMU2015-83 IBISML2015-43 |
Nonnegative Matrix Factorization (NMF) is equivalent to PLSA
(Probabilistic Latent Semantic Analysis), when it uses ge... [more] |
PRMU2015-83 IBISML2015-43 pp.117-122 |
COMP |
2014-04-24 15:15 |
Miyagi |
Tohoku University |
Improved Bounds for Online $k$-Frame Throughput Maximization in Network Switches Koji Kobayashi (NII), Jun Kawahara (NAIST), Shuichi Miyazaki (Kyoto Univ.) COMP2014-6 |
We consider a variant of the online buffer management problem in network switches, called the $k$-frame throughput maxim... [more] |
COMP2014-6 pp.37-44 |
MI |
2014-01-26 15:30 |
Okinawa |
Bunka Tenbusu Kan |
Hexahedral Finite Element Modeling of Human Tissue by Using Growing Self-Organizing Deformable Model Mari Oshibuchi, Ken'ichi Morooka, Tokuo Tsuji, Ryo Kurazume (Kyushu Univ.) MI2013-83 |
Finite Element Method(FEM) is one of the techniques for deformation simulations of human tissue.The basic concept of FEM... [more] |
MI2013-83 pp.149-154 |
COMP |
2010-12-03 16:00 |
Fukuoka |
Kyutech Plaza, Kyushu Institute of Technology |
Improving the Competitive Ratios of the Seat Reservation Problem Kazuya Okamoto, Shuichi Miyazaki (Kyoto Univ.) COMP2010-45 |
In the seat reservation problem, there are $k$ stations, $s_{1}$
through $s_{k}$, and one train with $n$ seats departin... [more] |
COMP2010-45 pp.45-51 |
IN, RCS (Joint) |
2010-04-26 10:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on Corporate Research and Development Approaches in Japanese ICT Industries Tomo Morohashi (Univ. of Tokyo), Yuki Shoji (NII), Hisashi Onaga, Hiroyuki Morikawa (Univ. of Tokyo) IN2010-1 |
In past several years, a significant decline in a technology innovation and a business competitiveness has been observed... [more] |
IN2010-1 pp.1-6 |
COMP |
2010-03-12 15:50 |
Tokyo |
National Institute of Informatics |
Online graph exploration algorithms for cycles and trees by multiple number of searchers Yuya Higashikawa, Naoki Katoh, Shin-ichi Tanigawa (Kyoto Univ.), Stefan Langerman (ULB) COMP2009-57 |
This paper deals with online graph exploration problems by multiple searchers. The purpose of search is to visit all ver... [more] |
COMP2009-57 pp.49-56 |
COMP |
2010-01-25 09:30 |
Fukuoka |
Nishijin Plaza, Kyushu University |
Competitive Analysis of the k-Canadian Traveller Problem for Graphs with Restricted Edge Weights Takeshi Fukuda, Shuichi Miyazaki, Yasuo Okabe (Kyoto Univ.) COMP2009-39 |
The $k$-Canadian Traveller Problem ($k$-CTP) is one of the online problems.
In this problem, we are given an undirected... [more] |
COMP2009-39 pp.1-8 |
COMP |
2008-09-11 16:40 |
Aichi |
Nagoya Inst. of Tech. |
Improved Competitive Ratios of Online Buffer Management Algorithms for Multi-Queue Switches in QoS Networks Koji Kobayashi, Shuichi Miyazaki, Yasuo Okabe (Kyoto Univ.) COMP2008-33 |
The online buffer management problem formulates the problem of queuing
policies of network switches supporting QoS (Qua... [more] |
COMP2008-33 pp.71-78 |
COMP |
2007-09-20 15:50 |
Aichi |
|
An Optimal Online Algorithm for the Graph Exploration Problem on Cycles Naoyuki Morimoto, Shuichi Miyazaki, Yasuo Okabe (Kyoto Univ.) COMP2007-39 |
The purpose of the online graph exploration problem is to visit all
the nodes of a given graph and come back to the sta... [more] |
COMP2007-39 pp.51-57 |
COMP |
2007-06-29 15:05 |
Hokkaido |
Hokkaido University |
A Tight Upper Bound on Online Buffer Management for Two-port Shared-Memory Switches Koji Kobayashi, Shuichi Miyazaki, Yasuo Okabe (Kyoto Univ.) COMP2007-26 |
The online buffer management problem formulates the problem of queueing
policies of network switches supporting QoS (Q... [more] |
COMP2007-26 pp.63-70 |
COMP |
2005-10-19 09:35 |
Miyagi |
Tohoku Univ. |
Automated Competitive Analysis of Online Problems Takashi Horiyama, Kazuo Iwama, Jun Kawahara (Kyoto Univ.) |
In this paper we study the 2-Bin Exchangeable Online Knapsack Problem (2EOK)
which is an extension of the 2-Bin Removab... [more] |
COMP2005-45 pp.7-12 |
COMP |
2005-06-24 13:15 |
Toyama |
|
Improving competitive ratios of online buffer management for shared-memory switches Koji Kobayashi, Shuichi Miyazaki, Yasuo Okabe (Kyoto Univ.) |
The buffer management problem is a kind of online problems, which
formulates the problem of queueing policies of networ... [more] |
COMP2005-21 pp.17-22 |