1927 search results - page 127 / 386 » Modeling the Evolution of Objects in Temporal Information Sy... |
ICIP
2008
IEEE
14 years 3 months ago
2008
IEEE
Background subtraction is an essential element in most object tracking and video surveillance systems. The success of this low-level processing step is highly dependent on the qua...
FQAS
2000
Springer
14 years 23 days ago
2000
Springer
- We investigate extensions of the classical measurement of effectiveness in information retrieval systems, precision and recall, to situations where the answer is modeled by a fuz...
RSKT
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. A fundamental data modeling problem in geographical information systems and spatial database systems refers to an appropriate treatment of the vagueness or indeterminacy ...
DBSEC
2006
13 years 10 months ago
2006
Access control is a crucial concern to build secure IT systems and, more specifically, to protect the confidentiality of information. However, access control is necessary, but not ...
AAAI
2007
13 years 11 months ago
2007
Over the past half decade, we have been exploring the use of logic in the specification and analysis of computational economic mechanisms. We believe that this approach has the p...