Extracting relevant named entities for automated expense reimbursement.
Guangyu ZhuTimothy J. BetheaVikas KrishnaPublished in: KDD (2007)
Keyphrases
- named entities
- named entity recognition
- named entity extraction
- relation extraction
- information extraction
- co occurrence
- text mining
- question answering
- natural language processing
- global context
- annotated corpus
- chinese named entity recognition
- person names
- noun phrases
- web news
- genia corpus
- automatic extraction
- text corpus
- text documents
- unsupervised learning
- high dimensional
- entity ranking
- computer vision
- semantic relations
- news corpus
- domain specific