G22.2590 - Natural Language Processing - Spring 2010    Prof. Grishman

Lecture 14 Outline

April 29, 2010

Machine Translation [J&M Chap 25]

Objectives

Terminology:  source language and target language

Language Differences:  Obstacles to good MT [J&M 25.1]

Classical MT [J&M 25.2]

Statistical MT [J&M 25.3]

Language Model

A Very Simple Translation Model

Better Translation Models