550 search results - page 63 / 110 » Modeling of Output Constraints in Multimedia Database System... |
MM
2006
ACM
14 years 2 months ago
2006
ACM
Precise automated video search is gaining in importance as the amount of multimedia information is increasing at exponential rates. One of the drawbacks that make video retrieval ...
SIGMOD
2005
ACM
14 years 8 months ago
2005
ACM
A defining characteristic of continuous queries over on-line data streams, possibly bounded by sliding windows, is the potentially infinite and time-evolving nature of their input...
EDBT
2009
ACM
14 years 10 days ago
2009
ACM
We investigate the problem of refining SQL queries to satisfy cardinality constraints on the query result. This has applications to the many/few answers problems often faced by da...
MM
2004
ACM
14 years 1 months ago
2004
ACM
We present a novel method for interactive retrieval of 3D shapes using physical objects. Our method is based on simple physical 3D interaction with a set of tangible blocks. As th...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
A steganalysis system based on 2-D Markov chain of thresholded prediction-error image is proposed in this paper. Image pixels are predicted with their neighboring pixels, and the ...