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ICML
2005
IEEE
15 years 10 months ago
Intrinsic dimensionality estimation of submanifolds in Rd
We present a new method to estimate the intrinsic dimensionality of a submanifold M in Rd from random samples. The method is based on the convergence rates of a certain U-statisti...
Matthias Hein, Jean-Yves Audibert
SIGMOD
1996
ACM
109views Database» more  SIGMOD 1996»
15 years 1 months ago
Improved Histograms for Selectivity Estimation of Range Predicates
Many commercial database systems maintain histograms to summarize the contents of relations and permit efficient estimation of query result sizes and access plan costs. Although s...
Viswanath Poosala, Yannis E. Ioannidis, Peter J. H...
ECIS
2004
14 years 11 months ago
Patterns in Application Development Sourcing in the Financial Industry
Sourcing, or the question of what a company should carry out in-house and what should be acquired elsewhere, has been discussed for quite some time. This paper addresses the sourc...
Anders Mårtensson
CSB
2005
IEEE
152views Bioinformatics» more  CSB 2005»
15 years 3 months ago
Consensus Genetic Maps: A Graph Theoretic Approach
A genetic map is an ordering of genetic markers constructed from genetic linkage data for use in linkage studies and experimental design. While traditional methods have focused on...
Benjamin G. Jackson, Srinivas Aluru, Patrick S. Sc...
EUROIMSA
2006
116views Multimedia» more  EUROIMSA 2006»
14 years 11 months ago
Guidelines for Selecting Practical MPEG Group of Pictures
The repeated pattern of I, P and B frames in an MPEG stream is known as the Group of Pictures (GOP). Current GOP choices are made using intuition and informal guidelines without t...
Huahui Wu, Mark Claypool, Robert E. Kinicki