Who Is It? Context Sensitive Named Entity and Instance Recognition by Means of Wikipedia.
Ulli WaltingerAlexander MehlerPublished in: Web Intelligence (2008)
Keyphrases
- named entities
- context sensitive
- named entity recognition
- information extraction
- natural language processing
- co occurrence
- relation extraction
- unsupervised learning
- object recognition
- text mining
- text documents
- language model
- question answering
- natural language
- information retrieval
- multiword
- annotated corpus
- graph grammars
- noun phrases
- multiple task learning
- feature extraction
- named entity disambiguation
- learning algorithm
- action recognition