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EMNLP
2007
13 years 9 months ago
Exploiting Multi-Word Units in History-Based Probabilistic Generation
We present a simple history-based model for sentence generation from LFG f-structures, which improves on the accuracy of previous models by breaking down PCFG independence assumpt...
Deirdre Hogan, Conor Cafferkey, Aoife Cahill, Jose...
ICIP
2008
IEEE
14 years 9 months ago
A study on the effect of camera motion on human visual attention
The aim of this paper is to examine the effect of camera motion in user generated video with respect to human visual attention. Having a more accurate human attention model is par...
Golnaz Abdollahian, Zygmunt Pizlo, Edward J. Delp
DAC
1998
ACM
14 years 8 months ago
Efficient Coloring of a Large Spectrum of Graphs
We have developed a new algorithm and software for graph coloring by systematically combining several algorithm and software development ideas that had crucial impact on the algor...
Darko Kirovski, Miodrag Potkonjak
GLOBECOM
2008
IEEE
14 years 2 months ago
Diversity Performance of a Practical Non-Coherent Detect-and-Forward Receiver
—We propose a non-coherent receiver for the fixed detect-and-forward relay channel and derive a closed-form tight upper bound on its bit error probability in Rayleigh fading cha...
Michael R. Souryal, Huiqing You
GECCO
2005
Springer
113views Optimization» more  GECCO 2005»
14 years 1 months ago
Estimating the detector coverage in a negative selection algorithm
This paper proposes a statistical mechanism to analyze the detector coverage in a negative selection algorithm, namely a quantitative measurement of a detector set’s capability ...
Zhou Ji, Dipankar Dasgupta