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Energy-efficient approximate computation in Topaz
(Massachusetts Institute of Technology, 2015)
The increasing prominence of energy consumption as a first-order concern in contemporary computing systems has motivated the design of energy-efficient approximate computing platforms. These computing platforms feature ...
Modeling temporally-regulated effects on distributions
(Massachusetts Institute of Technology, 2015)
We present a nonparametric framework for modeling an evolving sequence of (estimated) probability distributions which distinguishes the effects of sequential progression on the observed distribution from extraneous sources ...
Approximate k-means clustering through random projections
(Massachusetts Institute of Technology, 2015)
Using random row projections, we show how to approximate a data matrix A with a much smaller sketch à that can be used to solve a general class of constrained k-rank approximation problems to within (1 + [epsilon]) error. ...
LTE radio analytics made easy and accessible
(Massachusetts Institute of Technology, 2015)
Despite the rapid growth of next-generation cellular networks, researchers and end users today have limited visibility into the performance and problems of these networks. As LTE deployments move towards femto and pico ...
LEARNSTEM : an interactive and intuitive STEM accessibility system
(Massachusetts Institute of Technology, 2015)
I present an intuitive and interactive platform to make complex STEM (Science Technology Engineering and Mathematics) educational materials accessible to blind and visually impaired people using a mini-hyper-Braille device ...