Revealicious is a set of graphic visualisations for your del.icio.us account that allow you to browse, search and select tags, as well as viewing posts matching them.
K. Reda, A. Johnson, M. Papka, and J. Leigh. Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems, page 2759–2768. New York, NY, USA, Association for Computing Machinery, (Apr 18, 2015)
S. Bin, S. Volke, G. Scheuermann, and M. Middendorf. Theory and Practice of Natural Computing, volume 8890 of Lecture Notes in Computer Science, Springer International Publishing, (2014)
P. Heim, J. Ziegler, and S. Lohmann. Proceedings of the International Workshop on Interacting with Multimedia Content in the Social Semantic Web (IMC-SSW 2008), volume 417 of CEUR Workshop Proceedings, page 49--58. Aachen, (2008)
S. Volke, S. Bin, D. Zeckzer, M. Middendorf, and G. Scheuermann. Recent Advances in the Theory and Application of Fitness Landscapes, volume 6 of Emergence, Complexity and Computation, Springer Berlin Heidelberg, (2014)