Learning to diversify web search results with a Document Repulsion Model.
Jingfei LiYue WuPeng ZhangDawei SongBenyou WangPublished in: Inf. Sci. (2017)
Keyphrases
- computational model
- learning models
- prior knowledge
- probability distribution
- neural network
- learning algorithm
- reinforcement learning
- learning scheme
- objective function
- online learning
- hidden variables
- connectionist networks
- logical structure
- structured prediction
- conceptual model
- experimental data
- web search engines
- keywords
- decision trees
- search engine
- information retrieval