Let terms choose their own kernels: An intelligent approach to kernel selection for healthcare search.
Yang SongQinmin Vivian HuLiang HePublished in: Inf. Sci. (2019)
Keyphrases
- kernel function
- kernel methods
- prior art
- support vector
- search algorithm
- convolution kernel
- search space
- search terms
- gaussian kernels
- positive definite
- feature space
- user queries
- multiple kernel
- multiple kernel learning
- kernel learning
- graph kernels
- electronic health records
- kernel principal component analysis
- linear combination
- gaussian processes
- semi supervised
- kernel machines
- information technology
- kernel parameters
- information seeking