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PR
2008
206views more  PR 2008»
14 years 11 months ago
A study of graph spectra for comparing graphs and trees
The spectrum of a graph has been widely used in graph theory to characterise the properties of a graph and extract information from its structure. It has also been employed as a g...
Richard C. Wilson, Ping Zhu
ICML
2007
IEEE
16 years 20 days ago
Learning distance function by coding similarity
We consider the problem of learning a similarity function from a set of positive equivalence constraints, i.e. 'similar' point pairs. We define the similarity in informa...
Aharon Bar-Hillel, Daphna Weinshall
IJCAI
2003
15 years 1 months ago
A lookahead strategy for solving large planning problems
Relaxed plans are used in the heuristic search planner FF for computing a numerical heuristic and extracting helpful actions. We present a novel way for extracting information fro...
Vincent Vidal
BMCBI
2008
93views more  BMCBI 2008»
14 years 12 months ago
A software application for comparing large numbers of high resolution MALDI-FTICR MS spectra demonstrated by searching candidate
Background: A JavaTM application is presented, which compares large numbers (n > 100) of raw FTICR mass spectra from patients and controls. Two peptide profile matrices can be ...
Mark K. Titulaer, Dana A. N. Mustafa, Ivar Siccama...
CG
2004
Springer
14 years 11 months ago
Point cloud surfaces using geometric proximity graphs
We present a new definition of an implicit surface over a noisy point cloud, based on the weighted least squares approach. It can be evaluated very fast, but artifacts are signifi...
Jan Klein, Gabriel Zachmann