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cs.IR2017
A Subjective Logic Formalisation of the Principle of Polyrepresentation for Information Needs
Christina Lioma, Birger Larsen, Hinrich Schütze +1
Interactive Information Retrieval refers to the branch of Information Retrieval that considers the retrieval process with respect to a wide range of contexts, which may affect the…
cs.IR2017
Preliminary Experiments using Subjective Logic for the Polyrepresentation of Information Needs
Christina Lioma, Birger Larsen, Peter Ingwersen
According to the principle of polyrepresentation, retrieval accuracy may improve through the combination of multiple and diverse information object representations about e.g. the c…