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Places/Stats: Difference between revisions
related research -- 70% of revisits in 1 hour
(→Improvements to Data Collection: Session Length Wish) |
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* Compute distribution metrics on Session Length to inform design of trail style history visutalizations | * Compute distribution metrics on Session Length to inform design of trail style history visutalizations | ||
** sum of square, cubes, and 4th powers provides greater ability to characterize a distribution than min, max, mean, median | ** sum of square, cubes, and 4th powers provides greater ability to characterize a distribution than min, max, mean, median | ||
== Related Research == | |||
* Hartmut Obendorf, Harald Weinreich, Eelco Herder, Matthias Mayer. Web Page Revisitation Revisited: Implications of a Long-term Click-stream Study of Browser Usage in: CHI 2007 | |||
** http://vsis-www.informatik.uni-hamburg.de/publications/view.php/280 | |||
** Classifies use of history into 3 tasks: short-term revisits (backtrack or undo), medium-term (re-utilize or observe) and long-term revisits (rediscover) | |||
** 70% of revisits occur within 1 hour | |||
** Bookmarks trigger less than 12% of url visits | |||