487 search results - page 63 / 98 » Optimal sampling algorithms for frequency estimation in dist... |
179
Voted
ICDE
2011
IEEE
14 years 6 months ago
2011
IEEE
— In this paper, we study the problem of efficiently computing multiple aggregation queries over a data stream. In order to share computation, prior proposals have suggested ins...
141
Voted
ISLPED
2010
ACM
15 years 2 months ago
2010
ACM
Estimation of static and dynamic energy of caches is critical for high-performance low-power designs. Commercial CAD tools performing energy estimation statically are not aware of...
107
Voted
UAI
2001
15 years 4 months ago
2001
We consider the task of aggregating beliefs of several experts. We assume that these beliefs are represented as probability distributions. We argue that the evaluation of any aggr...
113
Voted
MICCAI
2002
Springer
16 years 3 months ago
2002
Springer
In this paper, we propose a multi-modal image registration method based on the a priori knowledge of the expected joint intensity distribution estimated from aligned training image...
116
Voted
IPSN
2003
Springer
15 years 7 months ago
2003
Springer
Abstract. The issue of data association arises frequently in sensor networks; whenever multiple sensors and sources are present, it may be necessary to determine which observations...