2836 search results - page 252 / 568 » Parsing Algorithms and Metrics |
ICDM
2005
IEEE
14 years 1 months ago
2005
IEEE
We study an algorithm for feature selection that clusters attributes using a special metric and then makes use of the dendrogram of the resulting cluster hierarchy to choose the m...
IMR
2004
Springer
14 years 1 months ago
2004
Springer
We compare inexact Newton and coordinate descent methods for optimizing the quality of a mesh by repositioning the vertices, where quality is measured by the harmonic mean of the ...
SIAMCOMP
2008
13 years 8 months ago
2008
We give an algorithm requiring O(c1/2 n) time to find an -optimal traveling salesman tour in the shortest-path metric defined by an undirected planar graph with nonnegative edgele...
SIGMOD
2010
ACM
13 years 3 months ago
2010
ACM
Result diversification has recently attracted much attention as a means of increasing user satisfaction in recommender systems and web search. Many different approaches have been ...
IPPS
2005
IEEE
14 years 1 months ago
2005
IEEE
With the latest high-end computing nodes combining shared-memory multiprocessing with hardware multithreading, new scheduling policies are necessary for workloads consisting of mu...