Adapting Named Entity Types to New Ontologies in a Microblogging Environment.
Elisabetta FersiniPikakshi ManchandaEnza MessinaDebora NozzaMatteo PalmonariPublished in: IEA/AIE (2018)
Keyphrases
- named entities
- named entity extraction
- information extraction
- named entity recognition
- relation extraction
- question answering
- co occurrence
- natural language processing
- text mining
- unsupervised learning
- weakly supervised
- semantic web
- maximum entropy model
- semantic relations
- data sets
- domain specific
- noun phrases
- decision trees
- knowledge base
- linguistic features
- contextual features
- artificial intelligence
- real world