ai-prolog7 - Artificial Intelligence Natural Language Intro...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
1 Artificial Intelligence Natural Language Intro Syntax Semantics Pragmatics
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2 Review Intelligence involves: communicating recognizing what we see around us navigating Using our knowledge to draw new conclusions and solve problems. So far looked at last of these: knowledge representation and problem solving. Time to turn back to first of these.
Background image of page 2
3 Natural Language Processing Natural language processing concerns: Understanding or generating spoken and written text. Examples of NL tasks: understanding questions/instructions posed in natural language “e.g., switch off the computer”. May be spoken or typed Generating natural language responses “skimming” written texts to find information, or to create a summary. Generating coherent NL documents from some structured information.
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
4 Natural Language Processing So NL Processing covers understanding and generation short sentences and larger texts spoken and written language. We will focus mainly on understanding short written sentences.
Background image of page 4
Knowledge Required What knowledge do we (as humans) use to make sense of language? Knowledge of how words sound. . “cat” == “c” “a” “t” Knowledge of how words can be composed into sentences (the grammar). The can sat on the mat OK sat mat can on the NO Knowledge of people, events, the world, types of text.
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 01/20/2011 for the course CS 6810 taught by Professor Hecker during the Spring '10 term at CSU East Bay.

Page1 / 19

ai-prolog7 - Artificial Intelligence Natural Language Intro...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online