Individual differences in source selection behavior: Profile analyses via multidimensional scaling.
Kyung-Sun KimEun-Young YooNahyun KwonSei-Ching Joanna SinPublished in: ASIST (2009)
Keyphrases
- individual differences
- multidimensional scaling
- source selection
- data fusion
- distributed information retrieval
- low dimensional
- cluster analysis
- learning outcomes
- cognitive load
- dimensionality reduction
- online shopping
- principal component analysis
- high dimensional
- distance measure
- user profiles
- databases
- euclidean distance
- learning experience
- collaborative learning
- active learning
- feature extraction
- data mining