Mark Liberman

Christopher H. Browne Distinguished Professor of Linguistics
Director - Linguistic Data Consortium
Contact Information
Office Hours: 
by appointment
Office Location: 
Suite 400A, 3401 Walnut
Mailing Address: 

619 Williams Hall
255 South 36th Street
Philadelphia, PA 19104-6305

Ph.D., MIT, 1975
Research Interests: 
  • the phonology and phonetics of lexical tone, and its relationship to intonation;
  • gestural, prosodic, morphological and syntactic ways of marking focus, and their use in discourse;
  • formal models for linguistic annotation;
  • information retrieval and information extraction from text.
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