Multimedia Lab $@$ ACL WNUT NER Shared Task: Named Entity Recognition for Twitter Microposts using Distributed Word Representations.
Fréderic GodinBaptist VandersmissenWesley De NeveRik Van de WallePublished in: NUT@IJCNLP (2015)
Keyphrases
- named entity recognition
- multimedia
- information extraction
- named entities
- natural language processing
- semi supervised
- conditional random fields
- text summarization
- named entity recognizer
- maximum entropy
- hand coded
- relation extraction
- sequence labeling
- co occurrence
- maximum entropy classifier
- annotated corpus
- word sense disambiguation
- noun phrases
- n gram
- classifier ensemble
- artificial intelligence
- machine learning
- semantic similarity
- text documents
- higher order
- e learning
- proper names
- information retrieval