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Word Sense Disambiguation (WSD) systems automatically choose the intended meaning of a
word in context. In this article we present a WSD algorithm based on random walks over large
Lexical Knowledge ...
REGULARIZATION, ADAPTATION, AND NON-INDEPENDENT FEATURES IMPROVE HIDDEN CONDITIONAL RANDOM FIELDS FOR PHONE CLASSIFICATION
Hidden Conditional Random Fields Speech Recognition Phone Classification Maximum a Posteriori
2015/6/12
We show a number of improvements in the use of Hidden Conditional Random Fields (HCRFs) for phone classification on the TIMIT and Switchboard corpora. We first show that the use of regularization effe...
Efficient, Feature-based, Conditional Random Field Parsing
Efficient Feature-based Conditional Random Field
2015/6/12
Discriminative feature-based methods are widely used in natural language processing, but sentence parsing is still dominated by generative methods. While prior feature-based dynamic programming parser...
A Conversational Movie Search System Based on Conditional Random Fields
conditional random fields spoken dialogue system
2015/3/9
Online streaming companies such as Netflix have become
dominant in the media distribution sector. However, such media
delivery services often support very rudimentary search,
especially for natu...