Sciweavers

9871 search results - page 13 / 1975
» On the Structure of Low Sets
Sort
View
CIE
2007
Springer
13 years 11 months ago
A Weakly 2-Random Set That Is Not Generalized Low
A guiding question in the study of weak 2-randomness is whether weak 2-randomness is closer to 1-randomness, or closer to 2randomness. Recent research indicates that the first alte...
Andrew Lewis, Antonio Montalbán, Andr&eacut...
PRL
2006
77views more  PRL 2006»
13 years 7 months ago
Wavelet based approach to cluster analysis. Application on low dimensional data sets
In this paper, we present a wavelet based approach which tries to automatically find the number of clusters present in a data set, along with their position and statistical proper...
Xavier Otazu, Oriol Pujol
CORR
2007
Springer
98views Education» more  CORR 2007»
13 years 7 months ago
Signal Set Design for Full-Diversity Low-Decoding-Complexity Differential Scaled-Unitary STBCs
— The problem of designing high rate, full diversity noncoherent space-time block codes (STBCs) with low encoding and decoding complexity is addressed. First, the notion of g-gro...
G. Susinder Rajan, B. Sundar Rajan
TVLSI
2008
106views more  TVLSI 2008»
13 years 7 months ago
New Non-Volatile Memory Structures for FPGA Architectures
A new set of programmable elements (PEs) using a new non-volatile device for use with routing switches and logical elements within a field-programmable gate array (FPGA) is describ...
David Choi, Kyu Choi, John D. Villasenor
KDD
2007
ACM
165views Data Mining» more  KDD 2007»
14 years 8 months ago
Finding low-entropy sets and trees from binary data
The discovery of subsets with special properties from binary data has been one of the key themes in pattern discovery. Pattern classes such as frequent itemsets stress the co-occu...
Eino Hinkkanen, Hannes Heikinheimo, Heikki Mannila...