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TSP
2008
124views more  TSP 2008»
14 years 10 months ago
Dictionary Preconditioning for Greedy Algorithms
This article introduces the concept of sensing dictionaries. It presents an alteration of greedy algorithms like thresholding or (Orthogonal) Matching Pursuit which improves their...
Karin Schnass, Pierre Vandergheynst
TVCG
2008
109views more  TVCG 2008»
14 years 10 months ago
Rapid Graph Layout Using Space Filling Curves
Abstract-- Network data frequently arises in a wide variety of fields, and node-link diagrams are a very natural and intuitive representation of such data. In order for a node-link...
Chris Muelder, Kwan-Liu Ma
CIE
2004
Springer
14 years 10 months ago
University of Southern California's Institute for Creative Technologies
When dealing with large, distributed systems that use state-of-the-art components, individual components are usually developed in parallel. As development continues, the decouplin...
Michael van Lent
74
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COLING
2002
14 years 10 months ago
A New Probabilistic Model for Title Generation
Title generation is a complex task involving both natural language understanding and natural language synthesis. In this paper, we propose a new probabilistic model for title gene...
Rong Jin, Alexander G. Hauptmann
IJPRAI
2000
83views more  IJPRAI 2000»
14 years 10 months ago
Practical Issues in Modeling Large Diagnostic Systems with Multiply Sectioned Bayesian Networks
As Bayesian networks become widely accepted as a normative formalism for diagnosis based on probabilistic knowledge, they are applied to increasingly larger problem domains. These...
Yanping Xiang, Kristian G. Olesen, Finn Verner Jen...