نتایج جستجو برای: word finding

تعداد نتایج: 352921  

2004
Diana McCarthy Rob Koeling Julie Weeds John A. Carroll

In word sense disambiguation (WSD), the heuristic of choosing the most common sense is extremely powerful because the distribution of the senses of a word is often skewed. The problem with using the predominant, or first sense heuristic, aside from the fact that it does not take surrounding context into account, is that it assumes some quantity of handtagged data. Whilst there are a few hand-ta...

2015
Vít Baisa Ondrej Herman Milos Jakubícek

We present a methodology proposal for finding changes in contextual behaviour of words. Assuming that a word sense is defined by actual usages of the word in a given context, this task corresponds to finding changes of word senses. We outline here main ideas of our distributional approach based on word sketches and discuss preliminary results.

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