A decision making approach to relevance feedback in information retrieval: A model based on soft consensus dynamics

Ž . Information retrieval IR can be regarded as a natural instance of multicriteria decision Ž . making MCDM . Queries are formulated as selection criteria aggregated by means of appropriate operators. Retrieval is then performed as a MCDM process by evaluating the degrees of satisfaction of the criteria by each document, and then aggregating them. Another… CONTINUE READING