2083 search results - page 111 / 417 » Semantic information and sensor networks |
180
click to vote
SAC
2010
ACM
16 years 26 days ago
2010
ACM
Current methods of estimating air quality involve assigning a single value called the Air Quality Index (AQI) to a large land area for a 24-hour period based on a very few, sparse...
165
click to vote
IPSN
2007
Springer
16 years 16 days ago
2007
Springer
Sensor location information is a prerequisite to the utility of most sensor networks. In this paper we present a robust and low-complexity algorithm to self-localize and orient se...
169
click to vote
TIT
2008
15 years 6 months ago
2008
The problem of distributed Bayesian estimation is considered in the context of a wireless sensor network. The Bayesian estimation performance is analyzed in terms of the expected F...
203
click to vote
ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
For effective retrieval of visual information, statistical learning plays a pivotal role. Statistical learning in such a context faces at least two major mathematical challenges: ...
223
click to vote
JPDC
2008
15 years 6 months ago
2008
Recent advances in space and computer technologies are revolutionizing the way remotely sensed data is collected, managed and interpreted. In particular, NASA is continuously gath...