Learning to Rank Adaptively for Scalable Information Extraction.
Pablo BarrioGonçalo SimõesHelena GalhardasLuis GravanoPublished in: EDBT (2015)
Keyphrases
- learning to rank
- information extraction
- information retrieval
- ranking functions
- loss function
- natural language processing
- evaluation metrics
- precision and recall
- evaluation measures
- ranking svm
- direct optimization
- document retrieval
- collaborative filtering
- machine learning
- semi structured
- named entities
- web mining
- feature space
- retrieval systems
- structured data
- support vector
- question answering
- web documents
- text mining
- directly optimize
- exploration exploitation dilemma
- data sets
- text categorization
- web search
- supervised learning
- pairwise
- natural language
- data mining