Justin Matejka at Autodesk Research has recently released the sophisticated visualization "Citeology: Visualizing Paper Genealogy" [autodeskresearch.com]. The visualization shows the 3,502 unique academic research papers that were published at the CHI and UIST, two of the most renowned human-computer interaction (HCI) conferences, between the years 1982 and 2010. All the articles are listed by yea