Speech and Language Processing (2nd Ed.): UpdatesChapter 1: Introduction This chapter is largely the same with updated history and pointers to newer applications. (top) Chapter 2: Regular Expressions and Automata This chapter is largely the same with some bug fixes. (top) Chapter 3: Words and Transducers This new version of the chapter still focuses on morphology and FSTs, but is expanded in various ways. There are more details about the formal
