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ICASSP
2010
IEEE
13 years 10 months ago
Empirical Type-i filter design for image interpolation
Empirical filter designs generalize relationships inferred from training data to effect realistic solutions that conform well to the human visual system. Complex algorithms invol...
Karl S. Ni, Truong Q. Nguyen
ICASSP
2010
IEEE
13 years 10 months ago
The effect of lattice pruning on MMIE training
In discriminative training, such as Maximum Mutual Information Estimation (MMIE) training, a word lattice is usually used as a compact representation of many different sentence hy...
Long Qin, Alexander I. Rudnicky
ICASSP
2010
IEEE
13 years 10 months ago
On the outage and diversity-multiplexing tradeoff of broadcast channels with 1-bit feedback
In this paper, a single antenna downlink channel with K users is analyzed in the presence of Rayleigh flat fading. A limited channel state information (CSI) feedback scheme is co...
Bo Niu, Alexander M. Haimovich
GISCIENCE
2010
Springer
215views GIS» more  GISCIENCE 2010»
13 years 10 months ago
Microtheories for Spatial Data Infrastructures - Accounting for Diversity of Local Conceptualizations at a Global Level
The categorization of our environment into feature types is an essential prerequisite for cartography, geographic information retrieval, routing applications, spatial decision supp...
Stephanie Duce, Krzysztof Janowicz
ADHOC
2007
133views more  ADHOC 2007»
13 years 10 months ago
Secure position-based routing protocol for mobile ad hoc networks
In large and dense mobile ad hoc networks, position-based routing protocols can offer significant performance improvement over topology-based routing protocols by using location...
Joo-Han Song, Vincent W. S. Wong, Victor C. M. Leu...