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ACL
1998
13 years 11 months ago
Automatic Retrieval and Clustering of Similar Words
Bootstrapping semantics from text is one of the greatest challenges in natural language learning. We first define a word similarity measure based on the distributional pattern of ...
Dekang Lin
COLING
2002
13 years 10 months ago
Using Knowledge to Facilitate Factoid Answer Pinpointing
In order to answer factoid questions, the Webclopedia QA system employs a range of knowledge resources. These include a QA Typology with answer patterns, WordNet, information abou...
Eduard H. Hovy, Ulf Hermjakob, Chin-Yew Lin, Deepa...
ACL
2009
13 years 8 months ago
Detecting Compositionality in Multi-Word Expressions
Identifying whether a multi-word expression (MWE) is compositional or not is important for numerous NLP applications. Sense induction can partition the context of MWEs into semant...
Ioannis Korkontzelos, Suresh Manandhar
EMNLP
2009
13 years 8 months ago
Graded Word Sense Assignment
Word sense disambiguation is typically phrased as the task of labeling a word in context with the best-fitting sense from a sense inventory such as WordNet. While questions have o...
Katrin Erk, Diana McCarthy
ECCV
2010
Springer
14 years 3 months ago
Semantic Label Sharing for Learning with Many Categories
In an object recognition scenario with tens of thousands of categories, even a small number of labels per category leads to a very large number of total labels required. We propose...