Problem Statement and Requirements for Transporting User-to-User Call Control Information in SIP.
Alan B. JohnstonLaura LiessPublished in: RFC (2012)
Keyphrases
- information overload
- user interaction
- end users
- user requirements
- user interface
- collaborative filtering
- user input
- user experience
- control system
- human users
- user defined
- physical location
- historical information
- desired information
- user interests
- user model
- spatial information
- current situation
- information extraction
- domain knowledge
- recommender systems
- virtual space
- user goals
- user requests
- potentially relevant
- neural network
- user specific
- retrieval process
- log files
- log data
- user queries
- relevance feedback
- keywords