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ICCD
2005
IEEE
246views Hardware» more  ICCD 2005»
15 years 6 months ago
H-SIMD Machine: Configurable Parallel Computing for Matrix Multiplication
FPGAs (Field-Programmable Gate Arrays) are often used as coprocessors to boost the performance of dataintensive applications [1, 2]. However, mapping algorithms onto multimillion-...
Xizhen Xu, Sotirios G. Ziavras
ICCD
2004
IEEE
125views Hardware» more  ICCD 2004»
15 years 6 months ago
IPC Driven Dynamic Associative Cache Architecture for Low Energy
Existing schemes for cache energy optimization incorporate a limited degree of dynamic associativity: either direct mapped or full available associativity (say 4-way). In this pap...
Sriram Nadathur, Akhilesh Tyagi
ICASSP
2009
IEEE
15 years 4 months ago
Acoustic fall detection using Gaussian mixture models and GMM supervectors
We present a system that detects human falls in the home environment, distinguishing them from competing noise, by using only the audio signal from a single far-field microphone....
Xiaodan Zhuang, Jing Huang, Gerasimos Potamianos, ...
ICDAR
2009
IEEE
15 years 4 months ago
Unsupervised Selection and Discriminative Estimation of Orthogonal Gaussian Mixture Models for Handwritten Digit Recognition
The problem of determining the appropriate number of components is important in finite mixture modeling for pattern classification. This paper considers the application of an unsu...
Xuefeng Chen, Xiabi Liu, Yunde Jia
ICST
2009
IEEE
15 years 4 months ago
An Initial Characterization of Industrial Graphical User Interface Systems
To date we have developed and applied numerous model-based GUI testing techniques; however, we are unable to provide definitive improvement schemes to real-world GUI test planners...
Penelope A. Brooks, Brian P. Robinson, Atif M. Mem...