Mira Dontcheva Steven M. Drucker Geraldine Wade David Salesin Michael F. Cohen Summarizing personal web browsing sessions. 115-124 2006 conf/uist/2006 UIST http://doi.acm.org/10.1145/1166253.1166273 db/conf/uist/uist2006.html#DontchevaDWSC06