Researcher profile

Timothy J. O’Donnell

2 papers in the PaperMetrix corpus

Publications

Papers by this author

Characterizing Idioms: Conventionality and Contingency

2021 · arXiv (Cornell University)

Idioms are unlike most phrases in two important ways. First, the words in an idiom have non-canonical meanings. Second, the non-canonical meanings of words in an idiom are contingent on the presence of other words …
Unsupervised Lexicon Discovery from Acoustic Input

2015 · Transactions of the Association for Computational Linguistics

We present a model of unsupervised phonological lexicon discovery—the problem of simultaneously learning phoneme-like and word-like units from acoustic input. Our model builds on earlier models of unsupervised phone-like unit discovery from acoustic data (Lee …