Personalizing information retrieval for multi-session tasks: the roles of task stage and task type.
Jingjing LiuNicholas J. BelkinPublished in: SIGIR (2010)
Keyphrases
- information retrieval
- search engine
- information retrieval systems
- computational linguistics
- information filtering
- language modeling
- information access
- genetic algorithm
- web search
- vector space model
- text classification
- multiple stages
- learning stage
- multiple tasks
- learning to rank
- real time
- text mining
- information extraction
- machine learning
- neural network