Keyphrases
Widgets
100%
User Intention
100%
Semantic Distance
100%
Social Tags
100%
Web Widgets
100%
Social Interaction
50%
Knowledge Representation
50%
Online Services
50%
Social Networking
50%
Collective Intelligence
50%
Semantic Relations
50%
Content Provider
50%
User-generated Content
50%
Service Discovery
50%
Social Tagging
50%
Discovery Model
50%
Discovery Scheme
50%
User Information Needs
50%
Social Annotation
50%
Existing System
50%
Need for Services
50%
Computer Science
Social Networking (Online)
100%
Collective Intelligence
100%
User Information
100%
User-Generated Content
100%
Annotation
100%
Service Discovery
100%
Semantic Relation
100%
Online Service
100%
Social Network
100%