348 search results - page 66 / 70 » Estimation in sensor networks: a graph approach |
144
click to vote
DCC
2006
IEEE
16 years 5 months ago
2006
IEEE
This paper proposes a framework for joint source-channel decoding of Markov sequences that are coded by a fixed-rate multiple description quantizer (MDQ), and transmitted via a lo...
169
click to vote
AMAI
2004
Springer
15 years 11 months ago
2004
Springer
Learning the parameters (conditional and marginal probabilities) from a data set is a common method of building a belief network. Consider the situation where we have known graph s...
152
click to vote
ICC
2009
IEEE
16 years 22 days ago
2009
IEEE
Abstract—This paper studies probabilistic information dissemination in random networks. Consider the following scenario: A node intends to deliver a message to all other nodes in...
199
click to vote
DAIS
2009
15 years 7 months ago
2009
Data aggregation plays an important role in the design of scalable systems, allowing the determination of meaningful system-wide properties to direct the execution of distributed a...
202
click to vote
LOCA
2007
Springer
16 years 4 days ago
2007
Springer
In this paper we present an approach to analyzing the social behaviors that occur in a typical office space. We describe a system consisting of over 200 motion sensors connected ...