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Technical Committee on Information-Based Induction Sciences and Machine Learning (IBISML)  (Searched in: 2012)

Search Results: Keywords 'from:2012-11-07 to:2012-11-07'

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Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Ascending)
 Results 1 - 20 of 59  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. No Bias Left Behind: Covariate Shift Adaptation for Discriminative 3D Pose Estimation
Makoto Yamada (NTT), Leonid Sigal, Michalis Raptis (Disney Research Pittsburgh) IBISML2012-34
 [more] IBISML2012-34
pp.1-8
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Bayesian image super-resolution of large image with a compound MRF and estimating registration parameters
Toshiki Kinoshita, Seiji Miyoshi (Kansai Univ.) IBISML2012-35
Super-resolution is a technique to estimate a higher resolution image from low-resolution images. In this manuscript, we... [more] IBISML2012-35
pp.9-16
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Structure Learning for Anomaly Localization
Satoshi Hara, Takashi Washio (Osaka Univ.) IBISML2012-36
In this paper, we propose a graphical model learning algorithm for an anomaly localization. We introduce a new regulariz... [more] IBISML2012-36
pp.17-22
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Subset Infinite Relational Model
Katsuhiko Ishiguro, Naonori Ueda, Hiroshi Sawada (NTT) IBISML2012-37
We propose a new probabilistic generative model for analyzing sparse and noisy relational data, such as friend-links on ... [more] IBISML2012-37
pp.23-30
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Perplexity on Reduced Corpora
Hayato Kobayashi (Toshiba) IBISML2012-38
This paper studies a relationship between perplexity and vocabulary size on a corpus (or documents), which is reduced to... [more] IBISML2012-38
pp.31-38
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Model Selection of Bernoulli Mixture in Variational Bayes Learning
Kazumi Dakujaku, Sumio Watanabe (Tokyo Tech) IBISML2012-39
 [more] IBISML2012-39
pp.39-44
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Robustness of time-consistent Markov decision processes
Takayuki Osogami (IBM Japan) IBISML2012-40
We show that an optimal policy for a Markov decision process (MDP) can be found with dynamic programming, when the objec... [more] IBISML2012-40
pp.45-52
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Clustering Method based on Global Optimization of Quadratic Forms
Shunsuke Hirose (SAS Institute Japan) IBISML2012-41
This paper addresses the issue of constructing a clustering formulation by which we can derive a global optimum includin... [more] IBISML2012-41
pp.53-58
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Free Energy and Generalization error of Local minima in Variational Bayes Learning
Fumito Nakamura, Sumio Watanabe (Tokyo Tech) IBISML2012-42
 [more] IBISML2012-42
pp.59-65
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. sNMF : Stacked Non-negative Matrix Factorization -- Its Application For Social Media Analysis --
Koh Takeuchi, Katsuhiko Ishiguro, Akisato Kimura, Hiroshi Sawada (NTT) IBISML2012-43
This paper proposes a new technique named Stacked Non-negative Matrix Factorization (sNMF), which factorizes multiple no... [more] IBISML2012-43
pp.67-74
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. A Calculating Method for Estimation Accuracy of Latent Variables Based on the Free Energy Functions
Keisuke Yamazaki (Tokyo Tech), Kazuho Watanabe (NAIST), Daisuke Kaji (Konicaminolta MG) IBISML2012-44
(To be available after the conference date) [more] IBISML2012-44
pp.75-81
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. A Proposal of Adaptive Metric Learning Using Category information for Text Classification
Kenta Mikawa, Takashi Ishida, Masayuki Goto, Shigeichi Hirasawa (Waseda Univ.) IBISML2012-45
Extended cosine measure has been proposed as one of the method of metric learning which learns metric matrix
expressin... [more]
IBISML2012-45
pp.83-88
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Differential Privacy of Positive Semi-definite Matrices
Jun Sakuma (U. Tsukuba) IBISML2012-46
, , , , [more] IBISML2012-46
pp.89-96
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Parameter Estimation and Active Learning in the ZRP Based on Traffic Spatiotemporal Data
Koichi Kobayashi, Keisuke Yamazaki (Tokyo Tech) IBISML2012-47
(To be available after the conference date) [more] IBISML2012-47
pp.97-101
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Regularization of Restricted Boltzmann Machine Learning through entropy minimization
Taichi Kiwaki, Takaki Makino, Kazuyuki Aihara (Univ. Tokyo) IBISML2012-48
We propose a learning scheme for Restricted Boltzmann Machines (RBMs) that suppresses over-fitting, where the entropy of... [more] IBISML2012-48
pp.103-106
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. A Privacy Preserving Distributed Calculation Method of Least-squares Estimator for Linear Regression Models
Tota Suko, Shunsuke Horii (Waseda Univ), Manabu Kobayashi (Shonan Institute of Tec), Masayuki Goto, Toshiyasu Matsushima, Shigeichi Hirasawa (Waseda Univ) IBISML2012-49
In this paper, we study a privacy preserving linear regression analysis. We propose a new protocol of distributed calcul... [more] IBISML2012-49
pp.107-111
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Typical case analysis of sample complexity in Dictionary Learning
Ayaka Sakata, Yoshiyuki Kabashima (Tokyo Tech.) IBISML2012-50
Finding a basis matrix (dictionary) by which objective signals are represented sparsely is of major relevance in various... [more] IBISML2012-50
pp.113-120
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Infinite Composite Autoregressive Models based on Gamma Processes for Music Signal Analysis
Kazuyoshi Yoshii, Masataka Goto (AIST) IBISML2012-51
This paper presents novel statistical models that can be used for multiple fundamental frequency (F0) estimation and tim... [more] IBISML2012-51
pp.121-128
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Stochastic policy gradient method for a stochastic policy using a Gaussian process regression
Yutaka Nakamura, Hiroshi Ishiguro (Osaka Univ.) IBISML2012-52
Reinforcement learning (RL) methods using Gaussian process regression (GP) for approximating the value function have bee... [more] IBISML2012-52
pp.129-133
IBISML 2012-11-07
15:30
Tokyo Bunkyo School Building, Tokyo Campus, Tsukuba Univ. Feature Selection for LDA using Bayesian Network
Ryosuke Ohata, Maomi Ueno (Univ. of Electro-Communications) IBISML2012-53
Recently there has been great interest in topic model analyzing discrete data accompanied by arbitrary features, such as... [more] IBISML2012-53
pp.135-142
 Results 1 - 20 of 59  /  [Next]  
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