Undergraduate students' mental models of the Web as an information retrieval system.
Yan ZhangPublished in: J. Assoc. Inf. Sci. Technol. (2008)
Keyphrases
- information retrieval systems
- undergraduate students
- mental models
- information retrieval
- document collections
- query expansion
- retrieval systems
- learning strategies
- inverted file
- relevant documents
- web pages
- document indexing
- user queries
- graduate students
- retrieval model
- web documents
- relevance feedback
- postgraduate students
- expert systems
- log mining
- decision process
- web information retrieval
- conceptual change
- interactive information retrieval systems
- training data
- machine learning
- recent advances