168 search results - page 21 / 34 » Active rules for sensor databases |
IROS
2007
IEEE
15 years 4 months ago
2007
IEEE
— This paper describes a method of probabilistic obstacle map building based on Bayesian estimation. Most active or passive obstacle sensors observe only the most frontal objects...
EUROSSC
2009
Springer
15 years 1 months ago
2009
Springer
Abstract. In the domain of ubiquitous computing, the ability to identify the occurrence of situations is a core function of being ’contextaware’. Given the uncertain nature of ...
GIS
1999
ACM
15 years 2 months ago
1999
ACM
An important activity in the design of a particular database application consists in identifying the integrity constraints that must hold on the database, and that are used to det...
164
click to vote
ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
Wireless sensor networks have enormous potential to aid data collection in a number of areas, such as environmental and wildlife research. In this paper, we address the challenges...
AIPR
2008
IEEE
15 years 4 months ago
2008
IEEE
– This paper addresses the exploitation of massive numbers of image-derived change detections. We use the term “change analysis” to emphasize the intelligence value obtained ...