Faisal, S.; Cairns, P.; Blandford, A.; (2007) Challenges of evaluating the information visualization experience. In: Ramduny-Ellis, D. and Rachovides, D., (eds.) People and Computers XXI: HCI...but not as we know it. Vol. 2. (pp. pp. 167-170). British Computer Society: Swindon, UK. Green open access