Learning a Better Negative Sampling Policy with Deep Neural Networks for Search.
Daniel CohenScott M. JordanW. Bruce CroftPublished in: ICTIR (2019)
Keyphrases
- neural network
- learning rules
- learning algorithm
- learning systems
- search algorithm
- supervised learning
- active learning
- learning process
- pattern recognition
- reinforcement learning
- background knowledge
- incremental learning
- neural nets
- search space
- online learning
- unsupervised learning
- optimal policy
- bayesian networks
- search strategy
- positive examples
- information retrieval