20294 search results - page 251 / 4059 » Algorithmic Information Theory |
182
click to vote
TVCG
2010
15 years 4 months ago
2010
—Crease surfaces are two-dimensional manifolds along which a scalar field assumes a local maximum (ridge) or a local minimum (valley) in a constrained space. Unlike isosurfaces, ...
163
click to vote
IRI
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, a framework for replacing missing values in a database is proposed since a real-world database is seldom complete. Good data quality in a database can directly impr...
175
click to vote
MM
2004
ACM
15 years 11 months ago
2004
ACM
Subspace learning techniques are widespread in pattern recognition research. They include Principal Component Analysis (PCA), Locality Preserving Projection (LPP), etc. These tech...
158
click to vote
CIKM
2000
Springer
15 years 10 months ago
2000
Springer
RankBoost is a recently proposed algorithm for learning ranking functions. It is simple to implement and has strong justifications from computational learning theory. We describe...
177
click to vote
RTCSA
2005
IEEE
15 years 11 months ago
2005
IEEE
Data broadcast is an efficient information delivery model that can deliver information to a large population simultaneously. In this paper, we propose two efficient algorithms to ...