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ADCM
2008
187views more  ADCM 2008»
15 years 6 months ago
Approximation on the sphere using radial basis functions plus polynomials
In this paper we analyse a hybrid approximation of functions on the sphere S2 R3 by radial basis functions combined with polynomials, with the radial basis functions assumed to be...
Ian H. Sloan, Alvise Sommariva
177
Voted
ALGORITHMICA
2007
82views more  ALGORITHMICA 2007»
15 years 6 months ago
Rigid Components in Molecular Graphs
In this paper we consider 3-dimensional generic bar-and-joint realizations of squares of graphs. These graphs are also called molecular graphs due to their importance in the study...
Bill Jackson, Tibor Jordán
CACM
2008
53views more  CACM 2008»
15 years 6 months ago
Distributed selection: a missing piece of data aggregation
In this article, we study the problem of distributed selection from a theoretical point of view. Given a general connected graph of diameter D consisting of n nodes in which each ...
Fabian Kuhn, Thomas Locher, Roger Wattenhofer
CORR
2010
Springer
140views Education» more  CORR 2010»
15 years 6 months ago
Evaluation of Query Generators for Entity Search Engines
Dynamic web applications such as mashups need efficient access to web data that is only accessible via entity search engines (e.g. product or publication search engines). However,...
Stefan Endrullis, Andreas Thor, Erhard Rahm
CSDA
2008
147views more  CSDA 2008»
15 years 6 months ago
An adjusted boxplot for skewed distributions
The boxplot is a very popular graphical tool to visualize the distribution of continuous unimodal data. It shows information about the location, spread, skewness as well as the ta...
M. Hubert, E. Vandervieren