derandomization

Volume 4, Article 3 (pages 53-76)
Derandomizing the Ahlswede-Winter matrix-valued Chernoff bound using pessimistic estimators, and applications
by Avi Wigderson and David Xiao
Volume 3, Article 6 (pages 103-128)
Linear Degree Extractors and the Inapproximability of Max Clique and Chromatic Number
by David Zuckerman