Incremental Feature Selection and l1 Regularization for Relaxed Maximum-Entropy Modeling. - Stefan Riezler; Alexander Vasserman (EMNLP, 2004)

Speed and Accuracy in Shallow and Deep Stochastic Parsing. - Ronald M. Kaplan; Stefan Riezler; Tracy Holloway King; John T. Maxwell III; Alexander Vasserman; Richard S. Crouch (HLT-NAACL, 2004)

Identifying Chemical Names in Biomedical Text: an Investigation of Substring Co-occurrence Based Approaches. - Alexander Vasserman (HLT-NAACL (Student Research Workshop), 2004)

Statistical Machine Translation for Query Expansion in Answer Retrieval. - Stefan Riezler; Alexander Vasserman; Ioannis Tsochantaridis; Vibhu O. Mittal; Yi Liu 054 (ACL, 2007)

Translating Queries into Snippets for Improved Query Expansion. - Stefan Riezler; Yi Liu 054; Alexander Vasserman (COLING, 2008)