Analyzing Effect of Roles on Search Performance and Query Formulation in Collaborative Search


We investigate how explicit search roles assigned to group members affect their search performance and behavior in collaborative information seeking (CIS). Although several roles have been proposed in CIS, how these roles affect the search performances and behaviors of the members has not yet been explored. We focus on the existing Gatherer and Surveyor… (More)
DOI: 10.1145/2812376.2812377


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