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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, MoNA, SR (Joint) |
2011-03-04 10:00 |
Kanagawa | YRP | A Study on the Performance Improvement of Soft-Output Lattice-Reduction-Aided MIMO Detector Tohru Oyama, Masayuki Kurosaki, Hiroshi Ochi (Kyushu Inst. of Tech.)  RCS2010-301 |
LRA-Detection (Lattice-Reduction-Aided Detection) is one of the MIMO detection methods generating hard outputs. In the M... [more] | RCS2010-301 pp.307-312 |
| SANE | 2011-01-27 15:20 |
Nagasaki | Nagasaki Prefectural Art Museum | Accesses of GPS terminals to different satellites at a time and its influence on location errors Shinichi Takano, Tetsuya Hirayama, Yuki Odaka, Masakazu Higuchi, Hitomi Murakami (Seikei Univ.) SANE2010-143 |
In recent years, LBS attracts attention due to the spread of mobile phone GPS, and it is applied to various applications... [more] | SANE2010-143 pp.31-36 |
| SIP, RCS | 2011-01-20 13:25 |
Kagoshima | Complexity Reduced Lattice-Reduction-Aided Receiver with Virtual Channel for MIMO-OFDM Systems Shogo Yoshikawa, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ) SIP2010-80 RCS2010-210 |
A lattice-reduction-aided receiver with virtual channel detection that can provide high performance when the number of a... [more] | SIP2010-80 RCS2010-210 pp.67-72 |
|
| NS, RCS (Joint) |
2010-12-17 10:00 |
Okayama | Okayama Univ. | Joint Quasi-orthogonalization for Nonlinear Precoding MU-MIMO Hiroshi Nakano, Hiromichi Tomeba, Alvaro Ruiz Delgado, Takashi Onodera, Minoru Kubota (Sharp) RCS2010-183 |
This paper proposes a novel channel quasi-orthogonalization scheme for improving the error rate performance of Downlink ... [more] | RCS2010-183 pp.145-150 |
| IBISML | 2010-11-05 15:30 |
Tokyo | IIS, Univ. of Tokyo | [Poster Presentation]
Probabilistic Matrix Factorization based on Features Masashi Sekino (Sony) IBISML2010-87 |
We propose Probabilistic Matrix Factorized Regression (PMFR) which enables Probabilistic Matrix Factorization (PMF) to u... [more] | IBISML2010-87 pp.203-210 |
| IBISML | 2010-11-05 15:30 |
Tokyo | IIS, Univ. of Tokyo | [Poster Presentation]
Global Analytic Solution for Variational Bayesian Matrix Factorization and its Model-induced Regularization Shinichi Nakajima (Nikon), Masashi Sugiyama (Tokyo Inst. of Tech.), Ryota Tomioka (Univ. of Tokyo) IBISML2010-99 |
Bayesian methods of matrix factorization (MF) have been actively explored recently as promising alternatives to classic... [more] |
IBISML2010-99 pp.291-302 |
| AN, USN, SR, RCS (Joint) |
2010-10-29 14:10 |
Osaka | Osaka University | The Performance of Lattice-Reduction-Aided Receiver with Virtual Channel Detection for MIMO Spatial Multiplexing Shogo Yoshikawa, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2010-138 |
A lattice-reduction-aided receiver with virtual channel detection that can provide high performance when the number of a... [more] | RCS2010-138 pp.199-204 |
| HIP, ITE-HI, ITE-CE | 2010-10-15 10:25 |
Miyagi | RIEC | Capacity of visual short-term memory modulated by expansion/contraction motion Junichi Takahashi (Tohoku Univ./JSPS), Yousuke Kawachi (Tohoku Fukushi Univ.), Jiro Gyoba (Tohoku Univ.) HIP2010-54 |
We examined the modulatory effects of expanding/contracting motion on the capacity of visual short-term memory (VSTM). W... [more] | HIP2010-54 pp.63-67 |
| RCS | 2010-06-18 10:10 |
Kyoto | Kyoto Univ. | Lattice-Reduction-aided MMSE Receiver with Virtual Channel Detection for MIMO Spatial Multiplexing Shogo Yoshikawa, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2010-35 |
This paper proposes an MMSE receiver architecture that can provide high performance when the number of antennas at the r... [more] | RCS2010-35 pp.103-107 |
| IBISML | 2010-06-14 17:10 |
Tokyo | Takeda Hall, Univ. Tokyo | Regularized Random Forest Method for Survival Analysis Toshio Shimokawa (Yamanashi Univ.), Mitsuhiro Tsuji (Kansai Univ.) IBISML2010-12 |
One of the important themes in survival analysis is to explore prognoses factors that influence survival time. Recently,... [more] | IBISML2010-12 pp.71-77 |
| IBISML | 2010-06-15 17:30 |
Tokyo | Takeda Hall, Univ. Tokyo | Biases of error rate by selection of models or algorithms and estimating the true error rate Issei Kurahashi, Yasuo Ohashi (Univ. of Tokyo.) IBISML2010-28 |
Many algorithms are proposed for prediction some group due to meaningful developments recent years. Prediction models or... [more] | IBISML2010-28 pp.197-204 |
| RECONF | 2010-05-14 09:30 |
Nagasaki | Detecting patterns in various size and angle using FPGA Masayuki Suzuki, Yoshifumi Tanida, Tsutomu Maruyama (Univ. of Tsukuba) RECONF2010-10 |
In this paper, we describe an approach for detecting patterns in various size and angle using FPGA. In our approach, the... [more] | RECONF2010-10 pp.51-56 |
|
| PRMU, HIP | 2010-03-15 16:00 |
Kagoshima | Kagoshima Univ. | Recovery of Facial Shape based on Simultaneous Estimation of Shape, Reflectance Property and Light Position Sachie Sawami, Tsuyoshi Migita, Takeshi Shakunaga (Okayama Univ.) PRMU2009-265 HIP2009-150 |
This paper describes refinements of the previously reported method that simultaneously estimates shape, reflectance prop... [more] | PRMU2009-265 HIP2009-150 pp.187-192 |
| RCS, AN, MoNA, SR (Joint) |
2010-03-04 15:50 |
Kanagawa | YRP | Impact of lattice reduction on the cellular uplink using multi-user MIMO Masashi Itagaki, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.) RCS2009-296 |
The bit error rate (BER) performance of multi-input multi-output (MIMO) transmission can be improved by introducing latt... [more] | RCS2009-296 pp.221-226 |
| HIP | 2009-10-29 14:40 |
Fukuoka | Kyushu Univ. | Features of resizing 2D image by 3D texture mapping method reflecting effects of viewing distance Keiji Osaki (International Christian Univ.) HIP2009-77 |
It was shown that spatial aliasing such as Moire fringes in 2D images was reduced in the process of shrinking images by ... [more] | HIP2009-77 pp.21-24 |
| RCS | 2009-06-26 11:20 |
Aichi | Nagoya University | A study of multi-user MIMO using lattice reduction Masashi Itagaki, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.) RCS2009-44 |
In multi-user multi-input multi-output (MIMO) multiplexing, the superposition of different user’s transmit signals is re... [more] | RCS2009-44 pp.91-96 |
| NC | 2009-01-20 10:00 |
Hokkaido | Hokkaido Univ. | [Invited Talk]
Chaotic itinerancy in the hippocampal CA3 and contractive affine transformations in CA1 provide a dynamical interpretation of complex memory Ichiro Tsuda (Hokkaido Univ.) NC2008-96 |
Since David Marr's pioneering paper entitled “Simple memory: A model for the archecortex” published in 1969, the functio... [more] | NC2008-96 pp.85-86 |
| RCS | 2008-06-27 11:25 |
Mie | Mie University | Lattice-Reduction aided SIC Detection by Exploiting Segment LLL for MLSTBC Keisuke Mutou, Iwao Sasase (Keio Univ.) RCS2008-21 |
In this paper, we propose a Lattice-Reduction aided Successive Interference Cancellation (LR aided SIC) detection for Mu... [more] | RCS2008-21 pp.31-36 |
| NLP | 2008-03-28 11:40 |
Hyogo | A Note on Expansion and Contraction of Categories in Fuzzy ARTMAP Takeshi Kamio (Hiroshima City Univ.), Kunihiko Mitsubori (Takushoku Univ.), Chang-Jun Ahn, Hisato Fujisaka, Kazuhisa Haeiwa (Hiroshima City Univ.) NLP2007-171 |
Fuzzy ARTMAP (FAM) is a supervised learning system. FAM segments the input space with categories which are defined by hy... [more] | NLP2007-171 pp.25-30 |
|
| HIP | 2007-12-06 - 2007-12-07 |
Miyagi | RIEC | Kanizsa Shrinkage Illusion with Chromostereopsis Yuko Kodama, Kayo Miura, Takahiro Kawabe (Kyushu Univ.) HIP2007-136 |
The previous study on Kanizsa shrinkage illusion showed that the illusion disappeared when the occluder was perceived in... [more] | HIP2007-136 pp.39-42 |
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