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John C Duchi
A little about me:
(Just so you know) I am currently a PhD candidate in computer
science at Berkeley,
where I started in the fall of 2008. I work in the Statistical
Artificial Intelligence Lab (SAIL) under the supervision of Mike
Jordan. Before this, I was an undergrad and a masters
student at Stanford University working with Daphne Koller in her
research group, DAGS. I
was also a Resident Assistant in Cedro, which might well be the
best all-freshman dorm at Stanford. My little brother, Andrew Duchi, is a
sophomore this year at Stanford. I have also worked at at Google.
Contact info: [Visit]
Recipe Book: [Draft]
Publications
Efficient Projections onto the L1-Ball for Learning in High
Dimensions, John Duchi,
Shai Shalev-Shwartz,
Yoram
Singer, and
Tushar Chandra,
International Conference on Machine Learning
(ICML 2008). [pdf]
Constrained Approximate Maximum Entropy Learning of Markov
Random Fields, Varun Ganapathi, David Vickrey,
John Duchi, and
Daphne Koller,
Conference on Uncertainty in Artificial Intelligence (UAI 2008).
[pdf]
Projected Subgradient Methods for Learning Sparse Gaussians,
John Duchi,
Stephen Gould and
Daphne Koller,
Conference on Uncertainty in Artificial Intelligence (UAI 2008).
[pdf]
Using Combinatorial Optimization within Max-Product Belief
Propagation,
John Duchi,
Danny Tarlow,
Gal Elidan, and
Daphne Koller, Advances
in Neural Information Processing Systems (NIPS 2006).
[pdf]
Classes I TA
CS227, Reasoning
Methods in Artificial Intelligence, Spring 2006, Spring
2007, taught by Pandurang Nayak.
CS228,
Probabilistic Models in Artificial Intelligence, Winter
2007, taught by Daphne
Koller.
A Few Class Papers, Potentially Useful Notes, and Scribing
Note that none of these are guaranteed in any way to be correct, so
forgive me if they are not. I just sometimes like to derive things
that I may find useful later.
Notes on concentration bounds and probability inequalities,
for fun.
[pdf]
Derivations for Linear Algebra and Optimization, for fun.
[pdf]
Notes on some matrix properties, for fun.
[pdf]