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CVPR
2008
IEEE
16 years 1 months ago
Fast kernel learning for spatial pyramid matching
Spatial pyramid matching (SPM) is a simple yet effective approach to compute similarity between images. Similarity kernels at different regions and scales are usually fused by som...
Junfeng He, Shih-Fu Chang, Lexing Xie
VTC
2008
IEEE
146views Communications» more  VTC 2008»
16 years 1 months ago
A Frequency-Domain Correlation Matrix Estimation Algorithm for MIMO-OFDM Channel Estimation
— The second-order statistics of a time-domain signal are very often used in blind and semi-blind channel estimation. Considering that the received signal in MIMO-OFDM systems mi...
Feng Wan, Wei-Ping Zhu, M. N. S. Swamy
AINA
2007
IEEE
16 years 1 months ago
Enforcing Fine-Grained Authorization Policies for Java Mobile Agents
The Mobile Agent (MA) paradigm advocates the migration of agent code to achieve computational goals. MAs require an executable environment on hosts where mobile code can be execut...
Giovanni Russello, Changyu Dong, Naranker Dulay
JSAI
2007
Springer
16 years 1 months ago
Towards a Logical Reconstruction of CF-Induction
CF-induction is a sound and complete hypothesis finding procedure for full clausal logic which uses the principle of inverse entailment to compute a hypothesis that logically expl...
Yoshitaka Yamamoto, Oliver Ray, Katsumi Inoue
LSSC
2007
Springer
16 years 1 months ago
Parallel Implementation of LQG Balanced Truncation for Large-Scale Systems
Model reduction of large-scale linear time-invariant systems is an ubiquitous task in control and simulation of complex dynamical processes. We discuss how LQG balanced truncation ...
José M. Badía, Peter Benner, Rafael ...