Sciweavers

1529 search results - page 102 / 306
» A slant removal algorithm
Sort
View
CDB
2004
Springer
169views Database» more  CDB 2004»
14 years 3 months ago
Semantic Optimization of Preference Queries
Preference queries are relational algebra or SQL queries that contain occurrences of the winnow operator (find the most preferred tuples in a given relation). We present here a nu...
Jan Chomicki
PPSN
2004
Springer
14 years 3 months ago
Detecting and Pruning Introns for Faster Decision Tree Evolution
We show how the understandability and speed of genetic programming classification algorithms can be improved, without affecting the classification accuracy. By analyzing the dec...
Jeroen Eggermont, Joost N. Kok, Walter A. Kosters
EUROMICRO
2003
IEEE
14 years 3 months ago
Polishing: A Technique to Reduce Variations in Cached Layer-Encoded Video
In this paper we present polishing, a novel technique to maximize the playback utility of a streamed layer-encoded video. Polishing reduces the amount of layer variations in a cac...
Michael Zink, Oliver Heckmann, Jens Schmitt, Andre...
ISMVL
2010
IEEE
195views Hardware» more  ISMVL 2010»
14 years 3 months ago
ESOP-Based Toffoli Network Generation with Transformations
In this paper a new Toffoli gate cascade synthesis method is presented. This method is based on previous work [12] and generates a cascade of inverted-control-Toffoli gates from t...
Yasaman Sanaee, Gerhard W. Dueck
ICPR
2010
IEEE
14 years 3 months ago
Fingerprint Pore Matching Based on Sparse Representation
—This paper proposes an improved direct fingerprint pore matching method. It measures the differences between pores by using the sparse representation technique. The coarse pore ...
Feng Liu, Qijun Zhao, Lei Zhang, David Zhang