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Shin Murata
Shin Murata
NTT Media Intelligence Laboratories
Verified email at lab.ntt.co.jp
Title
Cited by
Cited by
Year
SNIPER: Few-shot learning for anomaly detection to minimize false-negative rate with ensured true-positive rate
Y Koizumi, S Murata, N Harada, S Saito, H Uematsu
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
322019
Batch Uniformization for Minimizing Maximum Anomaly Score of DNN-based Anomaly Detection in Sounds
Y Koizumi, S Saito, M Yamaguchi, S Murata, N Harada
2019 IEEE Workshop on Applications of Signal Processing to Audio and …, 2019
202019
SPIDERnet: Attention Network For One-Shot Anomaly Detection In Sounds
Y Koizumi, M Yasuda, S Murata, S Saito, H Uematsu, N Harada
ICASSP 2020-2020 IEEE International Conference on Acoustics, Speech and …, 2020
192020
Maximum tsunami height prediction using pressure gauge data by a Gaussian process at Owase in the Kii Peninsula, Japan
Y Igarashi, T Hori, S Murata, K Sato, T Baba, M Okada
Marine Geophysical Research 37 (4), 361-370, 2016
162016
A two-class hyper-spherical autoencoder for supervised anomaly detection
Y Kawachi, Y Koizumi, S Murata, N Harada
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
122019
Analysis of coherent phonon signals by sparsity-promoting dynamic mode decomposition
S Murata, S Aihara, S Tokuda, K Iwamitsu, K Mizoguchi, I Akai, M Okada
Journal of the Physical Society of Japan 87 (5), 054003, 2018
72018
Gaussian markov random field model without boundary conditions
S Katakami, H Sakamoto, S Murata, M Okada
Journal of the Physical Society of Japan 86 (6), 064801, 2017
72017
Extraction of latent dynamical structure from time-series spectral data
S Murata, K Nagata, M Uemura, M Okada
Journal of the Physical Society of Japan 85 (10), 104003, 2016
72016
Anomalous sound detection apparatus, anomaly model learning apparatus, anomaly detection apparatus, anomalous sound detection method, anomalous sound generation apparatus …
Y KOIZUMI, Y KAWACHI, N Harada, S Saito, A Nakagawa, S Murata
US Patent App. 16/643,916, 2020
22020
Normal mode analysis of a relaxation process with Bayesian inference
I Sakata, Y Nagano, Y Igarashi, S Murata, K Mizoguchi, I Akai, M Okada
Science and Technology of Advanced Materials, 2020
22020
A nonlinear parametric model based on a power law relationship for predicting the coastal tsunami height
M Yoshikawa, Y Igarashi, S Murata, T Baba, T Hori, M Okada
Marine Geophysical Research 40 (4), 467-477, 2019
22019
Oscillations in spurious states of the associative memory model with synaptic depression
S Murata, Y Otsubo, K Nagata, M Okada
Journal of the Physical Society of Japan 83 (12), 124004, 2014
22014
Anomaly detection apparatus, anomaly detection method, and program
Y Kawachi, Y Koizumi, N Harada, S Murata
US Patent App. 17/260,956, 2021
12021
Finding Low-Dimensional Dynamical Structure Through Variational Auto-Encoding Dynamic Mode Decomposition
S Murata, Y Koizumi, N Harada
2019 IEEE 29th International Workshop on Machine Learning for Signal …, 2019
2019
動的モード分解と Bayesian LARS-OLS によるコヒーレントフォノンの固有振動モード選択
坂田逸志, 長野祥大, 五十嵐康彦, 村田伸, 溝口幸司, 赤井一郎, ...
日本物理学会講演概要集 74.1, 1487-1487, 2019
2019
[ポスター講演] Bayesian LARS-OLS によるコヒーレントフォノンの固有振動モード選択
坂田逸志, 長野祥大, 五十嵐康彦, 村田伸, 溝口幸司, 赤井一郎, ...
IEICE Conferences Archives, IEICE-IBISML-255-IEICE-IBISML-262, 2018
2018
べき乗則をもとにした津波高予測のための非線形パラメトリックモデル (情報論的学習理論と機械学習)
吉川真史, 五十嵐康彦, 村田伸, 馬場俊孝, 堀高峰, 岡田真人
電子情報通信学会技術研究報告= IEICE technical report: 信学技報 117 (293 …, 2017
2017
SpDMD によるコヒーレントフォノンの減衰振動モード分解
岩満一功, 相原慎吾, 溝口幸司, 五十嵐康彦, 村田伸, 岡田真人, ...
人工知能学会全国大会論文集 第 31 回全国大会 (2017), 2I21-2I21, 2017
2017
境界条件を持たないマルコフ確率場モデルのハイパーパラメータ分布推定
片上舜, 坂本浩隆, 村田伸, 岡田真人
日本物理学会講演概要集 72.1, 2769-2769, 2017
2017
Nonlinear parametric model based on power law for tsunami height prediction
M Yoshikawa, S Murata, Y Igarashi, T Baba, T Hori, M Okada
2017
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