InfecTracer: Approximate Nearest Neighbors Retrieval of GPS Location Traces to Retrieve Susceptible Cases.
Chandan BiswasDebasis GangulyPublished in: CoRR (2020)
Keyphrases
- approximate nearest neighbor
- location based services
- locality sensitive hashing
- nearest neighbor
- query point
- information retrieval
- nearest neighbor search
- information retrieval systems
- multimedia databases
- high dimensional spaces
- mobile devices
- relevance feedback
- test collection
- retrieval systems
- database
- multimedia retrieval
- text retrieval
- image collections
- neural network