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ICS
2001
Tsinghua U.
14 years 1 months ago
2001
Tsinghua U.
Application performance tuning is a complex process that requires assembling various types of information and correlating it with source code to pinpoint the causes of performance...
ICML
2008
IEEE
14 years 9 months ago
2008
IEEE
We study the problem of finding the dominant eigenvector of the sample covariance matrix, under additional constraints on the vector: a cardinality constraint limits the number of...
COMPGEOM
1991
ACM
14 years 12 days ago
1991
ACM
We present a new pivot-based algorithm which can be used with minor modification for the enumeration of the facets of the convex hull of a set of points, or for the enumeration o...
UAI
2003
13 years 10 months ago
2003
We formulate a principle for classification with the knowledge of the marginal distribution over the data points (unlabeled data). The principle is cast in terms of Tikhonov styl...
VLDB
2005
ACM
14 years 2 months ago
2005
ACM
Developing cost models for query optimization is significantly harder for XML queries than for traditional relational queries. The reason is that XML query operators are much mor...