Modeling Multidimensional User Relevance in IR using Vector Spaces.
Sagar UpretyYi SuDawei SongJingfei LiPublished in: SIGIR (2018)
Keyphrases
- vector space
- relevance feedback
- information retrieval
- retrieval model
- graph classification
- distance measure
- intrinsic dimensionality
- multi dimensional
- recommender systems
- similarity search
- query expansion
- riemannian manifolds
- vector space model
- information retrieval systems
- pattern recognition
- neural network
- latent semantic indexing
- collaborative filtering
- highly relevant documents