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Statistical Machine Translation

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Presentation on theme: "Statistical Machine Translation"— Presentation transcript:

1 Statistical Machine Translation
Raghav Bashyal

2 Statistical Machine Translation
Uses pre-translated text (copora) Compare translated text to original Notice patterns, associate words

3 Project Translate basic text from Spanish to English
Test effectiveness with/without hard-coded components (syntax) Specific procedures/algorithms that add speed

4 Literature Guides on Statistical Machine Translation NLTK UC Berkeley
Christina Wallin UC Berkeley Modifications Larger text more useful “state of the art” implementation Google

5 Procedure NLTK – Natural Language ToolKit
Python Made from Natural Language processing projects Current procedure – read the NLTK book Jump off and write relevant code

6 Expected Results Probably will be very basic translation
Usually perform better with “sample” text than “real” text Highlighted errors Program should use reference data to find some errors Error frequency plots for certain words Test the effectiveness of adjustments Hard coding, other algorithms


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