Keyphrases
- hierarchical architecture
- distributed environment
- distributed systems
- query decomposition
- cooperative
- communication overhead
- fault tolerant
- clustering algorithm
- computer networks
- hierarchical structure
- multi agent
- load balancing
- peer to peer
- real time
- social networks
- hierarchical clustering
- multi agent systems
- coarse to fine
- distributed computing
- distributed data
- distributed architecture
- heterogeneous environments
- information systems
- real world