Storage Efficient Trajectory Clustering and k-NN for Robust Privacy Preserving Spatio-Temporal Databases.
Elias DritsasAndreas KanavosMaria TrigkaSpyros SioutasAthanasios K. TsakalidisPublished in: Algorithms (2019)
Keyphrases
- privacy preserving
- knn
- horizontally partitioned data
- k nearest neighbor
- horizontally partitioned
- spatio temporal databases
- privacy preserving data mining
- nearest neighbor
- temporal databases
- clustering algorithm
- private information
- distance function
- data privacy
- data sets
- spatio temporal
- feature selection
- differential privacy
- preserving privacy
- neural network
- database
- data storage
- similarity search
- text classification
- sensitive information
- data objects
- spatial data
- database management systems
- databases
- decision trees
- data mining