139 search results - page 14 / 28 » Imprecise and Indeterminate Probabilities |
FSS
2008
13 years 7 months ago
2008
A fuzzy random variable is viewed as the imprecise observation of the outcomes in a random experiment. Since randomness and vagueness coexist in the same framework, it seems reaso...
MDM
2009
Springer
14 years 1 months ago
2009
Springer
—A nearest neighbor query is an important notion in spatial databases and moving object databases. In the emerging application fields of moving object technologies, such as mobi...
VLDB
1992
ACM
13 years 11 months ago
1992
ACM
We propose an extended relational database model which can model both uncertainty and imprecision in data. This model is basedon Dempster-Shafertheory which has become popular in ...
ICPR
2010
IEEE
13 years 9 months ago
2010
IEEE
Most existing performance evaluation methods concentrate on defining separate metrics over a wide range of conditions and generating standard benchmarking video sequences for exam...
ISCI
2010
13 years 5 months ago
2010
A random set can be regarded as the result of the imprecise observation of a random variable. Following this interpretation, we study to which extent the upper and lower probabili...