Sciweavers

4324 search results - page 372 / 865
» A Generalized Representer Theorem
Sort
View
188
Voted
ICASSP
2009
IEEE
16 years 1 months ago
The fractional Hilbert transform and dual-tree Gabor-like wavelet analysis
We provide an amplitude-phase representation of the dual-tree complex wavelet transform by extending the fixed quadrature relationship of the dual-tree wavelets to arbitrary phas...
Kunal Narayan Chaudhury, Michael Unser
GECCO
2009
Springer
150views Optimization» more  GECCO 2009»
16 years 1 months ago
Discrete dynamical genetic programming in XCS
A number of representation schemes have been presented for use within Learning Classifier Systems, ranging from binary encodings to neural networks. This paper presents results fr...
Richard Preen, Larry Bull
JCDL
2009
ACM
204views Education» more  JCDL 2009»
16 years 1 months ago
Developing a flexible content model for media repositories: a case study
This article describes the process and challenges of developing a content model that can support the content and metadata present in a complex media archive. Media archives have s...
Christopher A. Beer, Peter D. Pinch, Karen Cariani
KCAP
2009
ACM
16 years 1 months ago
Modeling multiple-event situations across news articles
Readers interested in the context of an event covered in the news such as the dismissal of a lawsuit can benefit from easily finding out about the overall news situation, the lega...
Earl J. Wagner, Larry Birnbaum, Kenneth D. Forbus
KCAP
2009
ACM
16 years 1 months ago
Overview of a semantic disambiguation method for unstructured web contexts
In this paper we give an overview of a multiontology disambiguation method, targeted to discover the intended meaning of words in unstructured web contexts. It receives an ambiguo...
Jorge Gracia, Eduardo Mena