Improved text annotation with Wikipedia entities.

Christos Makris Yannis Plegas Evangelos Theodoridis

Published in: SAC (2013)

Keyphrases

named entity disambiguation
named entities
entity extraction
wikipedia articles
wikipedia pages
entity ranking
text documents
world knowledge
semi automatically
textual descriptions
text mining
natural language text

named entity recognition
entity search
knowledge base
text corpus
semantic information
text retrieval
information retrieval
short texts
information extraction
cross media
keywords

text processing
entity linking
concept space
automatically created
text data
metadata
textual information
digital libraries
image annotation
knowledge sources
semantic annotation

active learning
wordnet
web documents
machine learning
co occurrence
annotation tool
document collections
anchor text
database
link structure
noun phrases