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I'm a Ph.D. student in the UF Computer and Information Science and Engineering department.i I hold undergraduate degrees with honors from Southern Miss in CS and Math. My research interests center around learning, specifically nonlinear by linear inference techniques, on one hand and signal processing, coding, and compression on the other hand. I'm also interested in the current events in computational math, high performance computing, www, and physics. I enjoy playing chess, reading, running, and sports. I am advised by Anand Rangarajan in the CISE department.
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Research Interests
Theory
Compression, representation, coding/decoding. Proof, argument, and logic. Harmonic Analysis.
Alternative proof of the incompleteness theorems due to Kritchman and Raz, in the spirit of Chaitin
Applied and Computational Math
Compressive sensing. RKHS methods for various applications. PDE methods for signal processing.
How do you compute your gradient densities? I do mine without gradients!
Vision and Learning
Vision, to me, is a mixture of high and low level problems that range from sensor physics to image processing to the theory of learning and reasoning about spatially and temporally ordered signals (perhaps we can drop the order constraint to partial). I enjoy working on vision at these stages, especially the latter two. Currently, I am working on applied math for computational alternatives to signal descriptors in low-D signals (where fft's are practical) and thinking about the theory of signal learning.
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Class Resources
COT4501 Spring 2013
Spring 2012 I am the TA for COT4501: Numerical Analysis, a Computational Approach. My Office Hours are listed above, see below for immediate assistance.
Course Page
Study Material
Much of what we do in Numerical Analysis is a simple, computationally motivated, perpective on Calculus and Linear Algebra. As such, it is very useful to brush up on the necessary aspects as you go. Dr. Rangarajan will provide you with great resources to this end, and I will add:
For the later part of the class we will look at some advanced topics. As we get there I will post more material for your benefit.
COP3504 FALL 2011
Fall 2011 I am a TA for COP3504: Adv. Programming Fundamentals. See resources below for immediate assistance.
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