588 search results - page 2 / 118 » Querying Objects Modeled by Arbitrary Probability Distributi... |
ACIVS
2005
Springer
13 years 11 months ago
2005
Springer
In this paper we present an interactive, object-based video retrieval system which features a novel query formulation method that is used to iteratively refine an underlying model...
AAAI
2007
13 years 7 months ago
2007
In probabilistic reasoning, the problems of existence and identity are important to many different queries; for example, the probability that something that fits some description...
VLDB
2007
ACM
14 years 5 months ago
2007
ACM
Research in modeling and querying spatial data has primarily focused on traditional "crisp" spatial objects with exact location and spatial extent. More recent work, how...
PVLDB
2008
13 years 4 months ago
2008
Uncertainty pervades many domains in our lives. Current real-life applications, e.g., location tracking using GPS devices or cell phones, multimedia feature extraction, and sensor...
DBPL
2009
Springer
13 years 12 months ago
2009
Springer
Abstract. We propose a framework in which query sizes can be estimated from arbitrary statistical assertions on the data. In its most general form, a statistical assertion states t...