Team UVA_ART at TREC 2018 Precision Medicine Track: Graph-based Concept Expansion and NLP for Document Relevance Boosting.
Sean MullaneKasi VegesanaValentina BaljakPublished in: TREC (2018)
Keyphrases
- question answering
- document relevance
- information retrieval
- natural language processing
- relevance judgements
- okapi bm
- information extraction
- relevance assessments
- relevance feedback
- machine learning
- web search
- test collection
- natural language
- text mining
- language model
- relevant documents
- retrieval effectiveness
- precision and recall
- search result
- data mining