This work explores how comparing web navigation histories between two people and presenting the results to them might allow them to gain insight about each other. We developed a prototype that presents web matches sorted according to frequency, recency, and web site. Interviews with users of the prototype suggest that common interests and preferences can be inferred from these comparisons. Keywords Web navigation histories, web usage mining, shared context, interpersonal context, CSCW
Mark Bilezikjian, John C. Tang, James Bo Begole, N