Keyphrases
- mobile environments
- mobile devices
- weighted graph
- value added services
- mobile services
- undirected graph
- mobile phone
- disjoint paths
- computing environments
- telecommunications industry
- context aware
- cache invalidation
- fully distributed
- wireless internet
- mobile applications
- edge detection
- edge information
- shortest path
- collaborative learning
- directed graph
- mobile nodes
- mobile computing
- service discovery
- network connectivity
- mobile clients
- mobile users
- information services
- semantic caching
- context aware services
- service composition
- prefetching
- service oriented
- edge detector
- end users
- query processing
- user centric
- access patterns
- service oriented architecture
- multimedia services
- graph structure
- mobile learning
- mobile agents
- wireless networks