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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] | 2023-06-30 11:10 |
Okinawa | OIST Conference Center (Primary: On-site, Secondary: Online) |
On performance degradation of a method by minimizing the conditional mutual information for the out-of-distribution generalization Genki Takahashi, Toshiyuki Tanaka (Kyoto University)  NC2023-15 IBISML2023-15 |
In the out-of-distribution generalization problem, the smaller the degree of change in the data generating distribution ... [more] | NC2023-15 IBISML2023-15 pp.91-97 |
| PRMU, IBISML, IPSJ-CVIM [detail] | 2023-03-02 10:55 |
Hokkaido | Future University Hakodate (Primary: On-site, Secondary: Online) |
Non-uniqueness of solutions in Physics-informed neural networks Shuichiro Tsuda, Toshiyuki Tanaka (Kyoto Univ.) PRMU2022-81 IBISML2022-88 |
PINN is a method of acquiring a neural network that represents the solution of a differential equation by including a co... [more] | PRMU2022-81 IBISML2022-88 pp.125-128 |
| SIP, IT, RCS | 2021-01-22 14:50 |
Online | Online | Performance Analysis of Matrix Sketching for Principal Component Analysis Fumito Tagashira, Tomoyuki Obuchi, Toshiyuki Tanaka (Kyoto Univ.) IT2020-107 SIP2020-85 RCS2020-198 |
[more] | IT2020-107 SIP2020-85 RCS2020-198 pp.247-252 |
| IBISML | 2020-03-11 15:35 |
Kyoto | Kyoto University (Cancelled but technical report was issued) |
Regret analysis of Thompson sampling using a general beta prior Yuto Kawamura, Toshiyuki Tanaka (Kyoto Univ.) IBISML2019-49 |
For Bernoulli bandits, the asymptotic optimality of Thompson sampling with the uniform prior in terms of the regret has ... [more] | IBISML2019-49 pp.107-112 |
| IBISML | 2019-03-06 11:30 |
Tokyo | RIKEN AIP | Optimal Kernel for Mode Estimation via Kernel Density Estimation Ryoya Yamasaki, Toshiyuki Tanaka (Kyoto Univ.) IBISML2018-113 |
We have derived kernel functions that minimize the asymptotic mean squared error of the mode estimate, which is defined ... [more] | IBISML2018-113 pp.59-64 |
| IBISML | 2018-11-05 15:10 |
Hokkaido | Hokkaido Citizens Activites Center (Kaderu 2.7) | [Poster Presentation]
How does the complexity of critic affect the performance of WGAN? Akihiro Iohara, Toshiyuki Tanaka (Kyoto Univ.) IBISML2018-60 |
WGAN is a generative model that learns by minimizing the Wasserstein distance between the generator distribution and the... [more] | IBISML2018-60 pp.119-125 |
| IBISML | 2018-11-05 15:10 |
Hokkaido | Hokkaido Citizens Activites Center (Kaderu 2.7) | [Poster Presentation]
Regularized Modal Regression via Iteratively Reweighted Least-Squares Ryoya Yamasaki, Toshiyuki Tanaka (Kyoto Univ.) IBISML2018-88 |
In modal regression, iterative methods that are based on the modal EM (MEM) and those based on the iteratively reweighte... [more] | IBISML2018-88 pp.329-335 |
| IBISML | 2017-11-09 13:00 |
Tokyo | Univ. of Tokyo | Efficient modal regression using gradient ascent and descent method Ryoya Yamasaki, Toshiyuki Tanaka (Kyoto Univ.) IBISML2017-57 |
Nonparametric modal regression is a method for regression analysis, which can estimate local maxima of the conditional p... [more] | IBISML2017-57 pp.169-176 |
| IBISML | 2016-11-16 15:00 |
Kyoto | Kyoto Univ. | Efficient learning of ranking model using belief propagation Arise Kuriya, Toshiyuki Tanaka (Kyoto Univ.) IBISML2016-64 |
In the area of Learning to Rank, the models whose output is ranking are trained from data. The exponential model propos... [more] |
IBISML2016-64 pp.131-135 |
| IBISML | 2016-11-16 15:00 |
Kyoto | Kyoto Univ. | Machine learning approach to glottal closure instant estimation from speech signals Akihiro Iohara, Toshiyuki Tanaka (Kyoto Univ.) |
[more] | |
| NS, IN (Joint) |
2016-03-03 10:40 |
Miyazaki | Phoenix Seagaia Resort | Throughput Equalization for CSMA-based Wireless Networks using Mean-Field Hard-Core Model Yiyan Liu, Toshiyuki Tanaka (Kyoto Univ.), K. Shashi Prabh (Shiv Nadar Univ.) IN2015-116 |
In this paper, we consider the problem of throughput equalization for wireless devices in CSMA-based wireless networks. ... [more] | IN2015-116 pp.49-54 |
| IBISML | 2015-11-27 14:00 |
Ibaraki | Epochal Tsukuba | [Poster Presentation]
Performance degradation of AMP for Ising perceptron when the system size is small Arise Kuriya, Toshiyuki Tanaka (Kyoto Univ.) IBISML2015-85 |
Approximate Massage Passing (AMP) algorithm, proposed by Donoho et al., is derived from Belief Propagation (BP) algorith... [more] | IBISML2015-85 pp.241-247 |
| IBISML | 2015-03-06 11:00 |
Kyoto | Kyoto University | Asymptotic Properties of Area Under the ROC Curve via Likelihood Ratio Based Ranking Function Kentaro Nakanishi, Toshiyuki Tanaka (Kyoto Univ.), Naonori Ueda (NTT) IBISML2014-92 |
We study properties of the area under the ROC curve, which is one of measures to evaluate performance of a binary classi... [more] | IBISML2014-92 pp.55-62 |
| MI | 2015-03-02 13:40 |
Okinawa | Hotel Miyahira | Visualization of Lenticulostriate Artery by MR Angiography
-- Sparse Sampling Rates and Compressed Sensing Reconstruction -- Tomohisa Okada, Koji Fujimoto, Akira Yamamoto, Yasutaka Fushimi, Kei Sano, Toshiyuki Tanaka, Kaori Togashi (Kyoto Univ.) MI2014-69 |
Deep perforating arteries including lenticulostriate atery are causative of 1/3 of all strokes. However, these arteirs h... [more] | MI2014-69 pp.83-84 |
| MI | 2015-03-03 09:48 |
Okinawa | Hotel Miyahira | Quality Improvement of SPECT Images via Random Coded Aperture and Compressed Sensing Takenori Segawa, Toshiyuki Tanaka (Kyoto Univ.) MI2014-92 |
There is a trade-off between quality of reconstructed images and discomfort of patients, caused by long scan time and... [more] |
MI2014-92 pp.183-188 |
| MI | 2015-03-03 10:10 |
Okinawa | Hotel Miyahira | TOF-MRA image reconstruction by compressed sensing technique
-- comparison of three different regularization techniques -- Akira Yamamoto, Koji Fujimoto, Yasutaka Fushimi, Tomohisa Okada, Kei Sano, Toshiyuki Tanaka, Kaori Togashi (Kyoto Univ.) MI2014-93 |
Three different regularization terms, L1-norm of signal intensity, L1-norm of wavelet coefficients, and total variation,... [more] | MI2014-93 pp.189-192 |
| SIP, EA, SP | 2015-03-03 14:40 |
Okinawa | Acoustic feature analysis of desirable voice in chorus Akihiro Tawa, Toshiyuki Tanaka (Kyoto Univ.) EA2014-126 SIP2014-167 SP2014-189 |
In this study, we analyzed characteristics of the ``bright voice'' which is desirable in chorus. Voice timbre correspon... [more] |
EA2014-126 SIP2014-167 SP2014-189 pp.301-306 |
|
| IT | 2014-12-09 14:50 |
Toyama | Unazuki New Otani Hotel | [Invited Talk]
Compressed Sensing
-- A paradigm of information processing based on sparsity -- Toshiyuki Tanaka (Kyoto Univ.) IT2014-51 |
[more] | IT2014-51 pp.7-12 |
| IBISML | 2014-11-17 17:00 |
Aichi | Nagoya Univ. | [Poster Presentation]
Application of partial parallel interference cancellation to sparse signal recovery Koujin Takeda (Ibaraki Univ.), Toshiyuki Tanaka (Kyoto Univ.) IBISML2014-35 |
We apply partial parallel interference cancellation scheme in CDMA demodulation to sparse signal recovery in compressed ... [more] | IBISML2014-35 pp.1-7 |
| IBISML | 2014-11-17 17:00 |
Aichi | Nagoya Univ. | [Poster Presentation]
Efficient Method for Computing Belief Propagation, with Application to CDMA Multiuser Detection Arise Kuriya, Toshiyuki Tanaka (Kyoto Univ) IBISML2014-54 |
Pearl's belief propagation (BP) is an algorithm to solve inference problems on probability models defined in terms of ... [more] |
IBISML2014-54 pp.149-153 |
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