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» Evaluating Algorithms for Concept Description
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ICPR
2008
IEEE
14 years 10 months ago
Using covariance matrices for unsupervised texture segmentation
In this paper we propose an efficient unsupervised texture segmentation method. We introduce the extension of a state-of-the-art segmentation algorithm, which is exclusively based...
Horst Bischof, Michael Donoser
FCCM
2009
IEEE
204views VLSI» more  FCCM 2009»
14 years 21 days ago
Acceleration and Energy Efficiency of a Geometric Algebra Computation using Reconfigurable Computers and GPUs
Geometric algebra (GA) is a mathematical framework that allows the compact description of geometric relationships and algorithms in many fields of science and engineering. The exe...
Holger Lange, Florian Stock, Andreas Koch, Dietmar...
PVLDB
2010
127views more  PVLDB 2010»
13 years 7 months ago
Identifying, Attributing and Describing Spatial Bursts
User generated content that appears on weblogs, wikis and social networks has been increasing at an unprecedented rate. The wealth of information produced by individuals from diff...
Michael Mathioudakis, Nilesh Bansal, Nick Koudas
INLG
2010
Springer
13 years 6 months ago
A Discourse-Aware Graph-Based Content-Selection Framework
This paper presents an easy-to-adapt, discourse-aware framework that can be utilized as the content selection component of a generation system whose goal is to deliver descriptive...
Seniz Demir, Sandra Carberry, Kathleen F. McCoy
SENSYS
2004
ACM
14 years 2 months ago
A sensor network application construction kit (SNACK)
We propose a new configuration language, component and service library, and compiler that make it easier to develop efficient sensor network applications. Our goal is the constr...
Ben Greenstein, Eddie Kohler, Deborah Estrin