Make Some ROOM for the Zeros: Data Sparsity in Secure Distributed Machine Learning.
Phillipp SchoppmannAdrià GascónMariana RaykovaBenny PinkasPublished in: CCS (2019)
Keyphrases
- data sparsity
- machine learning
- transfer learning
- collaborative filtering
- distributed systems
- recommender systems
- matrix factorization
- lightweight
- learning algorithm
- cold start problem
- active learning
- decision trees
- information extraction
- multi party
- peer to peer
- machine learning algorithms
- text mining
- supervised learning
- knowledge representation
- reinforcement learning
- group communication
- rights management