Unsupervised Improvement of Named Entity Extraction in Short Informal Context Using Disambiguation Clues.

Mena B. Habib Maurice van Keulen

Published in: SWAIE (2012)

Keyphrases

named entity extraction
named entities
contextual information
co occurrence
feature selection
unsupervised learning
image classification
domain specific
low level
dimensionality reduction
semi supervised
information extraction
wordnet
natural language
word sense
information retrieval
named entity disambiguation