Using a Semantic Concordance for Sense Identification. - George A. Miller; Martin Chodorow; Shari Landes; Claudia Leacock; Robert G. Thomas (HLT, 1994)

New Techniques for Context Modeling. - Eric Sven Ristad; Robert G. Thomas (ACL, 1995)

Context Models in the MDL Framework. - Eric Sven Ristad; Robert G. Thomas (Data Compression Conference, 1995)

Hierarchical Non-Emitting Markov Models. - Eric Sven Ristad; Robert G. Thomas (ACL, 1997)

Nonuniform Markov models. - Eric Sven Ristad; Robert G. Thomas (ICASSP, 1997)