MT Lunch Seminar (LTI, CMU)

An informal discussion series for researchers from the Machine Translation groups at the Language Technologies Institute, Carnegie Mellon University

Wednesday, March 19, 2008

Communicating Unknown Words in Machine Translation

Speaker: Matthias Eck

Title:
Communicating Unknown Words in Machine Translation

Abstract:
Unknown words are a major problem for every machine translation system. Regular evaluations and demos do not always show this very well, but in actual communication the lack of specialty vocabulary and named entity translations can seriously affect the communication ability.

A new approach is presented that uses monolingual encyclopedias and dictionaries to "communicate" unknown words. Instead of the actual unknown word, its definition is extracted and translated, which leads to considerable improvements in translation quality.
Posted by Vamshi Ambati at 11:04 AM
Labels: sttk

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About

MT Lunch Seminar Series is an informal discussion group where researchers in the area of Machine Translation present their research and seek feedback from the MT groups at CMU. Talks are scheduled for the 2nd Tuesday of the month at NOON in GHC 4405, unless otherwise mentioned.

Organizers

  • Alon Lavie
  • Stephan Vogel

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  • MT at CMU
  • Language Technologies Institute
  • School of Computer Science
  • Carnegie Mellon University

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