153 search results - page 15 / 31 » Efficient top-k processing over query-dependent functions |
VLSID
2005
IEEE
14 years 9 months ago
2005
IEEE
Polynomial expressions are used to approximate a wide variety of functions commonly found in signal processing and computer graphics applications. Computing these polynomial expre...
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper describes a novel method to simulate an multichannel audio experience using stereo headphones. In contrast to conventional, convolution-based methods, the current appro...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
We propose here a new pointwise wavelet thresholding function that incorporates inter-scale dependencies. This non-linear function depends on a set of four linear parameters per s...
GIS
2006
ACM
14 years 9 months ago
2006
ACM
Geography Markup Language (GML) is an XML-based language for the markup, storage, and exchange of geospatial data. It provides a rich geospatial vocabulary and allows flexible doc...
SIGMOD
1998
ACM
14 years 26 days ago
1998
ACM
For an increasing number of modern database applications, efficient support of similarity search becomes an important task. Along with the complexity of the objects such as images...