5145 search results - page 82 / 1029 » Active Information Acquisition |
MRCO
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. Current research in context-awareness is biased toward low-level context information. High-level context information, however, poses several challenges to context managem...
ECIR
2004
Springer
13 years 11 months ago
2004
Springer
This paper argues that a new paradigm for information retrieval has evolved that incorporates human attention and mental effort and takes advantage of new types of information obje...
EMNLP
2008
13 years 11 months ago
2008
Information of interest to users is often distributed over a set of documents. Users can specify their request for information as a query/topic
ICMCS
2000
IEEE
14 years 2 months ago
2000
IEEE
We propose a new approach of video imaging method suitable to support distance learning. Automatic active camera control and video selection system visualizes presentation informa...
INFOCOM
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract—Sensor networks have been deployed for many barrier coverage applications such as intrusion detection and border surveillance. In these applications, it is critical to o...