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ICIP
1999
IEEE
14 years 10 months ago
On Zerotree Quantization for Embedded Wavelet Packet Image Coding
Wavelet packets are an effective representation tool for adaptive waveform analysis of a given signal. We first combine the wavelet packet representation with zerotree quantizatio...
François G. Meyer, Nasir Rajpoot, Roland G....
ICDAR
1999
IEEE
14 years 1 months ago
Segmenting Documents using Multiple Lexical Features
A method is presented for segmenting documents into conceptually related areas. Determining the equivalence of text is often based on the number of word repetitions. This approach...
Amanda C. Jobbins, Lindsay J. Evett
BMCBI
2004
133views more  BMCBI 2004»
13 years 8 months ago
Evaluation of several lightweight stochastic context-free grammars for RNA secondary structure prediction
Background: RNA secondary structure prediction methods based on probabilistic modeling can be developed using stochastic context-free grammars (SCFGs). Such methods can readily co...
Robin D. Dowell, Sean R. Eddy
ROMAN
2007
IEEE
220views Robotics» more  ROMAN 2007»
14 years 3 months ago
Embodiment and Human-Robot Interaction: A Task-Based Perspective
— In this work, we further test the hypothesis that physical embodiment has a measurable effect on performance and impression of social interactions. Support for this hypothesis ...
Joshua Wainer, David Feil-Seifer, Dylan A. Shell, ...
BMCBI
2006
146views more  BMCBI 2006»
13 years 9 months ago
Optimized Particle Swarm Optimization (OPSO) and its application to artificial neural network training
Background: Particle Swarm Optimization (PSO) is an established method for parameter optimization. It represents a population-based adaptive optimization technique that is influen...
Michael Meissner, Michael Schmuker, Gisbert Schnei...