| Conference Date |
Mon, Jun 20, 2011 10:05 - 17:45
Tue, Jun 21, 2011 10:00 - 16:35 |
| Topics |
Machine learning and its applications |
| Conference Place |
Takeda Hall, Univ. of Tokyo |
| Transportation Guide |
http://www.u-tokyo.ac.jp/campusmap/cam01_04_16_j.html |
Copyright
and
reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Mon, Jun 20 AM Opening
Chair: Kenji Yamanishi
10:00 - |
| |
10:00-10:05 |
Opening ( 5 min. ) |
Mon, Jun 20 AM Dimensionality reduction and subspaces
10:05 - 11:35 |
| (1) |
10:05-10:35 |
Direct Density-Ratio Estimation with Dimensionality Reduction via Hetero-Distributional Subspace Analysis  IBISML2011-1 |
Makoto Yamada, Masashi Sugiyama (Tokyo Inst. of Tech.) |
| (2) |
10:35-11:05 |
On the Convergence of Convex Tensor Estimation IBISML2011-14 |
Ryota Tomioka, Taiji Suzuki (Univ. Tokyo), Kohei Hayashi (NAIST), Hisashi Kashima (Univ. Tokyo) |
| (3) |
11:05-11:35 |
SERAPH: Semi-supervised Metric Learning Paradigm with Hyper Sparsity IBISML2011-8 |
Gang Niu (Tokyo Inst. of Tech.), Bo Dai (Chinese Academy Of Sciences), Makoto Yamada, Masashi Sugiyama (Tokyo Inst. of Tech.) |
| |
11:35-13:00 |
Break ( 85 min. ) |
Mon, Jun 20 PM Award Ceremony
Chair: Masashi Sugiyama
13:00 - 13:00 |
| |
13:00-13:15 |
IBISML Best Paper Award Ceremony ( 15 min. ) |
Mon, Jun 20 PM Invited talk
Chair: Masashi Sugiyama
13:15 - 14:15 |
| (4) |
13:15-14:15 |
[Invited Talk]
Privacy Research Meets Machine Learning |
Jun Sakuma (Tsukuba Univ) |
| |
14:15-14:30 |
Break ( 15 min. ) |
Mon, Jun 20 PM Structure learning
Chair: Tsuyoshi Ide
14:30 - 16:00 |
| (5) |
14:30-15:00 |
Network Change Detection with Its Applications to Advertisement Impact Relation Analysis IBISML2011-9 |
Yu Hayashi, Kenji Yamanishi (Univ. of Tokyo.) |
| (6) |
15:00-15:30 |
A Generalized Version of the Bayesian Chow-Liu Algorithms IBISML2011-13 |
Joe Suzuki (Osaka Univ.) |
| (7) |
15:30-16:00 |
Estimation of Squared-loss Mutual Information from Paired and Unpaired Samples IBISML2011-11 |
Marthinus Christoffel du Plessis, Makoto Yamada, Masashi Sugiyama (Tokyo Inst. of Tech.) |
| |
16:00-16:15 |
Break ( 15 min. ) |
Mon, Jun 20 PM Compression and code
Chair: Kenji Fukumizu
16:15 - 17:45 |
| (8) |
16:15-16:45 |
Efficient Computation of Re-Normalized Maximum Likelihood Coding for Gaussian Mixtures with Its Applications to Optimal Clustering IBISML2011-5 |
So Hirai, Kenji Yamanishi (Univ. of Tokyo) |
| (9) |
16:45-17:15 |
Efficient Algorithms for Universal Portfolio defined by Markov Models IBISML2011-4 |
Mariko Tsurusaki, Jun'ichi Takeuchi (Kyushu Univ.) |
| (10) |
17:15-17:45 |
Fast Similarity Search of Binary Codes with Wavelet Tree IBISML2011-15 |
Yasuo Tabei (JST), Koji Tsuda (CBRC) |
Tue, Jun 21 AM Physical approaches
Chair: Hisashi Kashima
10:00 - 11:30 |
| (11) |
10:00-10:30 |
Rare Event Sampling using Multicanonical Monte Carlo and its Application for Generating Surrogate Data IBISML2011-7 |
Yukito Iba (ISM) |
| (12) |
10:30-11:00 |
Statistical Mechanical Analysis of Adaptive Signal Processing IBISML2011-3 |
Seiji Miyoshi, Yoshinobu Kajikawa (Kansai Univ.) |
| (13) |
11:00-11:30 |
Quantum annealing for Infinite Mixture Models IBISML2011-16 |
Issei Sato (Tokyo Univ.), Kenichi Kurihara (Google), Shu Tanaka, Seiji Miyashita, Hiroshi Nakagawa (Tokyo Univ.) |
| |
11:30-13:00 |
Break ( 90 min. ) |
Tue, Jun 21 PM Invited talk
Chair: Kenji Yamanishi
13:00 - 14:00 |
| (14) |
13:00-14:00 |
[Invited Talk]
-
-- - -- |
Taketoshi Mori (U. Tokyo) |
| |
14:00-14:15 |
Break ( 15 min. ) |
Tue, Jun 21 PM Reinforcement learning
Chair: Hisashi Kashima
14:15 - 14:45 |
| (15) |
14:15-14:45 |
Analysis and Improvement of Policy Gradient Estimation IBISML2011-12 |
Tingting Zhao, Hirotaka Hachiya, Gang Niu, Masashi Sugiyama (Tokyo Inst. of Tech.) |
| |
14:45-14:50 |
Break ( 5 min. ) |
Tue, Jun 21 PM Latent variable models
Chair: Naonori Ueda
14:50 - 15:50 |
| (16) |
14:50-15:20 |
Constructing Dirichlet Forest Priors for Logically Constrained Topic Models IBISML2011-10 |
Hayato Kobayashi, Hiromi Wakaki, Tomohiro Yamasaki, Masaru Suzuki (Toshiba) |
| (17) |
15:20-15:50 |
Bayesian State Estimation and its Accuracy Analysis on Hidden Markov Models IBISML2011-6 |
Keisuke Yamazaki (Tokyo Tech) |
| |
15:50-16:05 |
Break ( 15 min. ) |
Tue, Jun 21 PM Langrage processing
Chair: Kenji Yamanishi
16:05 - 16:35 |
| (18) |
16:05-16:35 |
An Interpretation of "the Mechanism of Meaning" by ARAKAWA+GINS (2)
-- An Interview with ARAKAWA: Architecture to Generate Human Consiousness -- IBISML2011-2 |
Kimiaki Tokumaru (System Engineer) |