Machine Learning
LENS: Neural Network Simulator
No fewer than five learning algorithms are used by this toolset: steepest descent, momentum descent, "Doug's momentum descent", delta-bar-delta, and quick-prop. Multiple networks can use the same dataset. Written in C using tcl/Tk toolkit. [GPL]
http://reports-archive.adm.cs.cmu.edu/anon/1999/abstracts/99-164.html
Dr. Sara Kiesler
Professor Emerita in the School of Computer Science Human Computer Interaction Institute. Social aspects of computer and communication technology.
https://www.cs.cmu.edu/~kiesler/
University of Sheffield Natural Language Processing Group
Architectures for NLP, NL Analysis (IE and Dialogue), NL Generation and NLP Resources and Tools. The developers of GATE.
https://www.sheffield.ac.uk/dcs/research/groups/natural-language-processing
Daphne's Approximate Group of Students (DAGS)
Daphne Koller's research group on probabilistic representation, reasoning, and learning at Stanford University.
http://dags.stanford.edu/