7168 search results - page 1209 / 1434 » A Factorization Approach to Grouping |
196
click to vote
TSP
2010
15 years 1 months ago
2010
We consider distributed estimation of a deterministic vector parameter from noisy sensor observations in a wireless sensor network (WSN). The observation noise is assumed uncorrela...
181
click to vote
TWC
2010
15 years 1 months ago
2010
Abstract--Frequency hopping (FH) has been the most popularly considered approach for alleviating the effects of jamming attacks. We re-examine, the efficacy of FH based on both exp...
198
click to vote
CORR
2011
Springer
14 years 10 months ago
2011
Springer
We study a new gigapixel image sensor that is reminiscent of traditional photographic film. Each pixel in the sensor has a binary response, giving only a one-bit quantized measur...
203
click to vote
CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Similarity search, namely, finding approximate nearest neighborhoods, is the core of many large scale machine learning or vision applications. Recently, many research results dem...
145
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The maximum a posteriori (MAP) criterion is broadly used in the statistical model-based voice activity detection (VAD) approaches. In the conventional MAP criterion, however, the ...