ReCAP: A distributed CAPTCHA service at the edge of the network to handle server overload.
Ahmad T. Al-HammouriZaid Al-AliBasheer Al-DuwairiPublished in: Trans. Emerg. Telecommun. Technol. (2018)
Keyphrases
- central server
- application level
- service requests
- distributed network
- computer networks
- network latency
- peer to peer
- load balance
- remote server
- network resources
- directory service
- distributed computing environment
- communication overhead
- web services
- fully distributed
- network services
- distributed systems
- single point of failure
- tcp ip
- network access
- local area network
- internet services
- remote sites
- response time
- network communication
- network traffic
- communication cost
- network bandwidth
- wide area network
- single server
- computing environments
- network management
- service providers
- quality of service
- loosely coupled
- web server
- complex networks
- service times
- distributed environment
- mobile agents
- data transfer
- client server architecture
- communication networks
- service systems
- information dissemination
- file transfer
- network nodes
- user authentication
- call center
- computing resources
- service oriented
- network structure
- steady state
- wireless sensor networks