University of Arizona at SemEval-2019 Task 12: Deep-Affix Named Entity Recognition of Geolocation Entities.
Vikas YadavEgoitz LaparraTi-Tai WangMihai SurdeanuSteven BethardPublished in: SemEval@NAACL-HLT (2019)
Keyphrases
- named entity recognition
- named entities
- state university
- information extraction
- applied sciences
- named entity disambiguation
- natural language processing
- text summarization
- san diego
- relation extraction
- co occurrence
- word sense disambiguation
- question answering
- maximum entropy
- text mining
- reference resolution
- conditional random fields
- semi supervised
- sequence labeling
- proper names
- classifier ensemble
- e learning
- annotated corpus
- chinese named entity recognition
- maximum entropy classifier
- unsupervised learning
- information retrieval
- machine learning
- expert systems
- object recognition
- data mining