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COMPGEOM
2010
ACM
16 years 23 hour ago
Constructing Reeb graphs using cylinder maps
The Reeb graph of a scalar function represents the evolution of the topology of its level sets. In this video, we describe a near-optimal output-sensitive algorithm for computing ...
Harish Doraiswamy, Aneesh Sood, Vijay Natarajan
ICDM
2002
IEEE
111views Data Mining» more  ICDM 2002»
15 years 12 months ago
An Algebraic Approach to Data Mining: Some Examples
In this paper, we introduce an algebraic approach to the foundations of data mining. Our approach is based upon two algebras of functions de ned over a common state space X and a ...
Robert L. Grossman, Richard G. Larson
CL
2000
Springer
15 years 11 months ago
Representing Trees with Constraints
This paper presents a method for representing trees using constraint logic programming over finite domains. We describe a class of trees that is of particular interest to us and h...
Ben Curry, Geraint A. Wiggins, Gillian Hayes
VISSYM
2004
15 years 8 months ago
TimeHistograms for Large, Time-Dependent Data
Histograms are a very useful tool for data analysis, because they show the distribution of values over a data dimension. Many data sets in engineering (like computational fluid dy...
Robert Kosara, Fabian Bendix, Helwig Hauser
NIPS
2003
15 years 8 months ago
Sequential Bayesian Kernel Regression
We propose a method for sequential Bayesian kernel regression. As is the case for the popular Relevance Vector Machine (RVM) [10, 11], the method automatically identifies the num...
Jaco Vermaak, Simon J. Godsill, Arnaud Doucet