Latent Space Embedding for Retrieval in Question-Answer Archives.
Deepak PDinesh GargShirish K. ShevadePublished in: EMNLP (2017)
Keyphrases
- latent space
- question answer
- latent variables
- low dimensional
- gaussian process
- dimensionality reduction
- generative model
- parameter space
- matrix factorization
- lower dimensional
- feature space
- gaussian processes
- gaussian process latent variable models
- manifold learning
- information retrieval
- distance metric
- high dimensional
- transfer learning
- link analysis
- probabilistic latent semantic analysis
- high dimensional spaces
- data mining
- feature extraction
- data sets
- high dimensional data
- probabilistic model
- hyperparameters
- gaussian mixture
- image retrieval