3715 search results - page 167 / 743 » A Space Optimization for FP-Growth |
TWC
2008
13 years 9 months ago
2008
Abstract--The closed-form exact bit error rate (BER) expressions of generalized orthogonal space-time block codes (OSTBCs) are first derived for quadrature amplitude modulation (QA...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
We present a flexible new optimization framework for finding effective, reliable pseudo-relevance feedback models that unifies existing complementary approaches in a principled wa...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Two-dimensional (2D) optimal filter for highly nonstationary 2D signal estimation is developed. It is based on the real-time results of space/spatial-frequency (S/SF) analysis, on...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Inspired by bacterial motility, we propose an algorithm for adaptation over networks with mobile nodes. The nodes have limited abilities and they are allowed to cooperate with the...
ASAP
2009
IEEE
14 years 6 months ago
2009
IEEE
—In this paper we consider a multiresolution filter and its realization on the Cell BE and GPUs. We not only present common and specific optimization strategies undertaken for ...