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» Selection in the Presence of Noise
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SDM
2009
SIAM
202views Data Mining» more  SDM 2009»
15 years 7 months ago
Proximity-Based Anomaly Detection Using Sparse Structure Learning.
We consider the task of performing anomaly detection in highly noisy multivariate data. In many applications involving real-valued time-series data, such as physical sensor data a...
Tsuyoshi Idé, Aurelie C. Lozano, Naoki Abe,...
ICMCS
2006
IEEE
161views Multimedia» more  ICMCS 2006»
15 years 4 months ago
Emotion Recognition from Noisy Speech
This paper presents an emotion recognition system from clean and noisy speech. Geodesic distance was adopted to preserve the intrinsic geometry of emotional speech. Based on the g...
Mingyu You, Chun Chen, Jiajun Bu, Jia Liu, Jianhua...
VTC
2006
IEEE
142views Communications» more  VTC 2006»
15 years 4 months ago
Payload Length and Rate Adaptation for Throughput Optimization in Wireless LANs
— Wireless local area networks offer a range of transmitted data rates that are to be selected according to estimated channel conditions. However, due to packet overheads and con...
Sayantan Choudhury, Jerry D. Gibson
ECCV
2010
Springer
15 years 3 months ago
Adaptive Regularization for Image Segmentation Using Local Image Curvature Cues
Abstract. Image segmentation techniques typically require proper weighting of competing data fidelity and regularization terms. Conventionally, the associated parameters are set t...
DAC
2005
ACM
15 years 1 days ago
Path delay test compaction with process variation tolerance
In this paper we propose a test compaction method for path delay faults in a logic circuit. The method generates a compact set of two-pattern tests for faults on long paths select...
Seiji Kajihara, Masayasu Fukunaga, Xiaoqing Wen, T...