'Parsers' presentation slideshows

Machine Translation: Challenges and Approaches

Invited Lecture Introduction to Natural Language Processing Fall 2008. Machine Translation: Challenges and Approaches. Nizar Habash Associate Research Scientist Center for Computational Learning Systems Columbia University.

553 views • 44 slides

Authorization and Authentication Infrastructure

Authorization and Authentication Infrastructure. Daan Broeder & Dieter Van Uytvanck Max Planck Institute for Psycholinguistics Firstname.lastname @ mpi.nl CLARIN-NL Info Session Nijmegen 2009-07-01. Overview. CLARIN and the holy grail Traditional Federations AAI prototype Planning.

489 views • 34 slides

LL and Recursive-Descent Parsing

CSE 413 Autumn 2008. LL and Recursive-Descent Parsing. Agenda. Top-Down Parsing Predictive Parsers LL(k) Grammars Recursive Descent Grammar Hacking Left recursion removal Factoring. Basic Parsing Strategies (1). remaining input. Bottom-up Build up tree from leaves

515 views • 26 slides

260 views • 15 slides

Are Linguists Dinosaurs?

Are Linguists Dinosaurs?. Statistical language processors seem to be doing away with the need for linguists. Why do we need linguists when a machine can learn the rules of the language and parse sentences? However, (workable) statistical parsers require a parsed corpus (a treebank).

109 views • 4 slides