CALL FOR PAPERS
IEEE SIGNAL PROCESSING MAGAZINE
Special Issue on Advances in Kernel-based Learning for Signal Processing
The importance of learning and adaptation in statistical Signal Processing
creates a symbiotic relation with Machine Learning. However, the two
disciplines possess different momentum and emphasis, which makes it
attractive to periodically review trends and new developments in their
overlapping spheres of influence. Looking at the recent trends in Machine
Learning, we see increasing interest in kernel methods, Bayesian reasoning,
causality, information theoretic learning, reinforcement learning, non
numeric data processing, just to name a few. While some of the machine
learning community trends are clearly visible in Signal Processing, such as
the increase popularity of the Bayesian methods and graphical models,
others such as the kernel approaches are still less prominent. Kernel
methods have a number of very attractive merits for Signal Processing. More
specifically:
* Linear operators in RKHS naturally yield nonlinear filters in the input
space, so this opens up many possibilities for optimum nonlinear system
design.
* Kernels simplify the computation and bear the promise of on-line nonlinear
optimal filter implementations.
* Recent advances on embedding probability distributions into RKHS bring the
promise of nonparametric statistical inference with functional methods.
* Complementing the previous point, kernel methods may yield a practical
alternative to perform functional data analysis.
* A link between Information Theoretic Learning and RKHS theory was
established using Renyi’s entropy, which suggests other connections and
potential impact both on Information Theory and Signal Processing.
* Since positive definite functions can be defined in abstract spaces, RKHS
yields new opportunities to expand signal processing algorithms beyond
numerical data.
Scope of Topics of the Special Issue include:
* Nonlinear Adaptive Filtering using learning methods (e.g., kernels, GPs,
neural networks, etc.)
* On-line Learning with kernels
* Hypothesis testing with kernels
* Bayesian filtering in kernel spaces
* Information theory in RKHS
* Sampling theory using RKHS
* Analysis of non-numerical data in kernel spaces
* Issues in kernel design
* Optimization in kernel spaces
* Information fusion with kernels for example in multi-modal data
* Applications (e.g, Biology, Social Media, Engineering)
Tentative Schedule:
* White paper due: July 15, 2012
* Invitation notification: August 7, 2012
* Manuscript due: October 15, 2012
* Acceptance notification: November 31, 2012
* Revised manuscript due: December 30, 2012
* Final Acceptance notification: January 31, 2013
* Final manuscript due: February 20, 2013
* Publication data: July 2013
Submission procedure:
White papers, limited to 2 single-space double-column pages, should
summarize the motivation, the significance of the topic, a brief summary,
an outline of the content and key references. Prospective authors should
use the web submission system at:
http://mc.manuscriptcentral.com/spmag-ieee .
Guest Editors:
Klaus-Robert Müller, TU Berlin (klaus-robert.mueller@tu-berlin.de)
Tulay Adali, UMBC (adali@umbc.edu)
Kenji Fukumizu, ISM, (fukumizu@ism.ac.jp)
Jose C. Principe, UFL (principe@cnel.ufl.edu)
Sergios Theodoridis U Athens (stheodor@di.uoa.gr)
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