Using information scent to model user information needs and actions and the Web.
Ed Huai-hsin ChiPeter PirolliKim ChenJames E. PitkowPublished in: CHI (2001)
Keyphrases
- information sources
- prior knowledge
- domain knowledge
- probabilistic model
- high level
- partial information
- keywords
- decision theoretic
- world model
- mathematical model
- information processing
- statistical information
- website
- text information
- missing information
- web information
- information gathering
- reasoning process
- information access
- prior information
- objective function
- information retrieval systems
- information space
- similarity measure
- web data
- web content
- probability distribution
- state space
- user interaction