PPT-Chapter 1: Grammars, trees, and interpreters

Lecturer Xinming Simon Ou CIS 505 Programming Languages Fall 2010 Kansas State University 1 What is grammar In computer science a grammar is a set of rules that define a set of sentences a language. Definition. . Tree-adjoining . grammar (TAG). is . a. grammar formalism. . defined by. . Aravind Joshi and introduced in 1975. .. . Tree-adjoining. . grammars . are somewhat similar . to. context-free grammars. Ehsan. . Khoddammohammadi. Recent Advances in Parsing Technology. WS 2012/13. Saarland University. 1. Outline. Definition and motivation behind . u. nsupervised . g. rammar learning. Non-parametric Bayesian statistics. Socher. , Bauer, Manning, NG 2013. Problem. How can we parse a sentence and create a dense representation of it? . N-grams have obvious . problems, most important is . sparsity. Can we resolve syntactic ambiguity with context? “They ate . 1. Roger L. Costello. April 12, 2014. Objective. This mini-tutorial will answer these questions:. What is Chomsky Normal Form? . 2. Objective. This mini-tutorial will answer these questions:. What is Chomsky Normal Form?. The Chomsky hierarchy of grammars . Context-free grammars describe languages that regular grammars can’t . Unrestricted. Context-sensitive. Context-free. Regular. Slide after Durbin, . et al. ., 1998. Melissa Lowrie. 2014. Overview. Auslan Interpreting in Victorian hospitals have been an issue for a number of years- for Deaf patients, interpreters and family members, and Deaf Victoria . recieves. . Cradle. -to-Cradle . Design. . Douglas H. Fisher . Vanderbilt University. douglas.h.fisher@. vanderbilt.edu. Mary Lou Maher . University of Maryland, College Park. marylou.maher@. gmail.com. Presentation to the . Lecturer: Xinming (Simon) Ou. CIS 505: Programming Languages. Fall 2010. Kansas State University. 1. What is grammar?. In computer science, a grammar is a set of rules that define a set of sentences (a language).. Learning . Objectives. At the conclusion of the chapter, the student will be able to:. Define the three basic concepts in the theory of computation: automaton, formal language, and grammar.. Solve exercises using mathematical techniques and notation learned in previous courses.. Introduction to Trees. Applications of Trees. (. not currently included in overheads. ). Tree Traversal. Spanning Trees. Minimum Spanning Trees (. not currently included in overheads. ). Introduction to Trees. Ji. jih@rpi.edu. September . 13, . 2016. 2. /40. Syntax. By grammar, or syntax, we have in mind the kind of implicit knowledge of your native language that you had mastered by the time you were 3 years old without explicit instruction. 1. Roger L. Costello. April 12, 2014. Objective. This mini-tutorial will answer these questions:. What is Chomsky Normal Form? . 2. Objective. This mini-tutorial will answer these questions:. What is Chomsky Normal Form?. wants to provide a glimpse into the mind of interpreters and show the mental processes of interpreting and the expertise needed for successful interpreting. The target audience is people who want insi Welcome to the "Teaming with Medical Interpreters" online training program.. After completing this training, the learner will be able to:. Support the roles and responsibilities of medical interpreters..