Secure k-NN computation on encrypted cloud data without sharing key with query users.
Youwen ZhuRui XuTsuyoshi TakagiPublished in: SCC@ASIACCS (2013)
Keyphrases
- knn
- data sets
- data structure
- data sources
- training data
- mixed data
- data objects
- k nearest neighbor
- neural network
- nearest neighbor
- data points
- query processing
- similarity search
- result set
- multiple users
- cloud computing
- high dimensional data
- decision trees
- database queries
- sensitive data
- k nearest
- machine learning
- bayes error