520 search results - page 18 / 104 » Reductions Between Expansion Problems |
KDD
2010
ACM
13 years 10 months ago
2010
ACM
Dimensionality reduction plays an important role in many data mining applications involving high-dimensional data. Many existing dimensionality reduction techniques can be formula...
PAMI
2007
13 years 8 months ago
2007
This paper considers the problem of dimensionality reduction by orthogonal projection techniques. The main feature of the proposed techniques is that they attempt to preserve both...
VLSISP
2002
13 years 8 months ago
2002
Dimensionality reduction is an important problem in pattern recognition. There is a tendency of using more and more features to improve the performance of classifiers. However, not...
DATE
2000
IEEE
14 years 1 months ago
2000
IEEE
As the CMOS technology scaled down, the horizontal coupling capacitance between adjacent wires plays dominant part in wire load, crosstalk interference becomes a serious problem f...
ICCCN
2007
IEEE
14 years 3 months ago
2007
IEEE
The performance and immersiveness of telepresence and teleaction systems critically depend on the quality of the communication between the operator and the teleoperator. High pack...