Slides - University of Washington
Slides - University of Washington
Slides - University of Washington
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<strong>University</strong> <strong>of</strong> <strong>Washington</strong><br />
Ling472 Introduction to Computational Linguistics<br />
Lecture 1:<br />
Introduction<br />
Natural Language Understanding<br />
• Still largely in the research stage<br />
• Hybrid <strong>of</strong> linguistically motivated analytical (“rulebased”)<br />
systems with sensible application <strong>of</strong><br />
stochastic methods seems necessary<br />
• Deep processing applications continue to mature<br />
– ERG: English Resource Grammar (Flickinger 2002)<br />
• http://www.delph‐in.net/erg/<br />
– World knowledge, semantics, intricate grammatical<br />
knowledge<br />
Monday, April 1, 2013<br />
17
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