588 search results - page 3 / 118 » Querying Objects Modeled by Arbitrary Probability Distributi... |
TIT
2002
14 years 9 months ago
2002
-- We characterize the best achievable performance of lossy compression algorithms operating on arbitrary random sources, and with respect to general distortion measures. Direct an...
EDBT
2009
ACM
15 years 25 days ago
2009
ACM
In emerging applications such as location-based services, sensor monitoring and biological management systems, the values of the database items are naturally imprecise. For these ...
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
Similarity search has been widely used in many applications such as information retrieval, image data analysis, and time-series matching. Specifically, a similarity query retrieves...
TSP
2010
14 years 4 months ago
2010
Except in the case of normal (i.e Gaussian) distribution, it is very difficult to calculate the marginal probability distribution of ARMA signals. By using a particular form of mo...
SSDBM
2006
IEEE
15 years 3 months ago
2006
IEEE
In many modern applications, there are no exact values available to describe the data objects. Instead, the feature values are considered to be uncertain. This uncertainty is mode...