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151
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PODS
1999
ACM
160views Database» more  PODS 1999»
15 years 5 months ago
Queries with Incomplete Answers over Semistructured Data
Semistructured data occur in situations where information lacks a homogeneous structure and is incomplete. Yet, up to now the incompleteness of information has not been re ected b...
Yaron Kanza, Werner Nutt, Yehoshua Sagiv
AAAI
2006
15 years 2 months ago
An Efficient Way of Breaking Value Symmetries
Several methods for breaking value symmetries have been proposed recently in the constraint programming community. They can be used in conjunction with variable symmetry breaking ...
Jean-François Puget
CG
2007
Springer
15 years 18 days ago
Generalized Binet dynamics
The Binet formula provides a mechanism for the Fibonacci numbers to be viewed as a function of a complex variable. The Binet formula may be generalized by using other bases and mu...
Ning Chen, Clifford A. Reiter
TKDE
2008
111views more  TKDE 2008»
15 years 15 days ago
A Point Symmetry-Based Clustering Technique for Automatic Evolution of Clusters
In this paper, a new symmetry-based genetic clustering algorithm is proposed which automatically evolves the number of clusters as well as the proper partitioning from a data set. ...
Sanghamitra Bandyopadhyay, Sriparna Saha
100
Voted
WCE
2007
15 years 1 months ago
Design and Performance Improvement of Broad-Beam Microstrip Reflectarray
— This paper presents the design and the effectiveness of reducing the unit cell size of microstrip reflectarray which is duplicated the same radiating aperture as quadratic back...
Piyaporn Krachodnok, Rangsan Wongsan