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» On Computing Complex Navigation Functions
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105
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ICASSP
2008
IEEE
15 years 8 months ago
Stability analysis of complex maximum likelihood ica using Wirtinger calculus
The desirable asymptotic optimality properties of the maximum likelihood (ML) estimator make it an attractive solution for performing independent component analysis (ICA) as well....
Hualiang Li, Tülay Adali
POLICY
2007
Springer
15 years 8 months ago
Using SAML and XACML for Complex Resource Provisioning in Grid Based Applications
This paper presents ongoing research and current results on the development of flexible access control infrastructure for complex resource provisioning (CRP) in Grid-based applica...
Yuri Demchenko, Leon Gommans, Cees de Laat
130
Voted
EACL
1993
ACL Anthology
15 years 3 months ago
A Tradeoff between Compositionality and Complexity in the Semantics of Dimensional Adjectives
Linguistic access to uncertain quantitative knowledge about physical properties is provided by dimensional adjectives, e.g. long-short in the spatial and temporal senses, near-far...
Geoffrey Simmons
127
Voted
ICC
2007
IEEE
142views Communications» more  ICC 2007»
15 years 8 months ago
Reduced-Complexity Cluster Modelling for the 3GPP Channel Model
—The realistic performance of a multi-input multi-output (MIMO) communication system depends strongly on the spatial correlation properties introduced by clustering in the propag...
Hui Xiao, Alister G. Burr, Rodrigo C. de Lamare
KR
2004
Springer
15 years 7 months ago
An Improved Integer Local Search for Complex Scheduling Problems
We consider complex scheduling problems that can be captured as optimization under hard and soft constraints. The objective of such an optimization problem is to satisfy as many h...
Weixiong Zhang, Xiaotao Zhang