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ICASSP
2011
IEEE
14 years 10 months ago
Shout detection in noise
For the task of detecting shouted speech in a noisy environment, this paper introduces a system based on mel frequency cepstral coefficient (MFCC) feature extraction, unsupervise...
Jouni Pohjalainen, Paavo Alku, Tomi Kinnunen
ICASSP
2011
IEEE
14 years 10 months ago
Polytope kernel density estimates on Delaunay graphs
We present a polytope-kernel density estimation (PKDE) methodology that allows us to perform exact mean-shift updates along the edges of the Delaunay graph of the data. We discuss...
Erhan Bas, Deniz Erdogmus
BIS
2011
342views Business» more  BIS 2011»
14 years 6 months ago
A Concept of the Knowledge Strategic Resource Network (SknowNet) for SMEs
This paper presents concept of the strategic knowledge resource network for SMEs. A strategic-knowledge resource in a company represents the knowledge, skills and capabilities of t...
Justyna Patalas-Maliszewska, Irene Krebs
CF
2011
ACM
14 years 6 months ago
Hybrid high-performance low-power and ultra-low energy reliable caches
Ubiquitous computing has become a very popular paradigm. The most suitable technological solution for those systems consists of using hybrid processors able to operate at high vol...
Bojan Maric, Jaume Abella, Francisco J. Cazorla, M...
JMLR
2012
13 years 9 months ago
Perturbation based Large Margin Approach for Ranking
We consider the task of devising large-margin based surrogate losses for the learning to rank problem. In this learning to rank setting, the traditional hinge loss for structured ...
Eunho Yang, Ambuj Tewari, Pradeep D. Ravikumar