BibSonomy publications for /bibtex/26c4a92cb2d1322178e33b48c96964365/ewomantMon Nov 17 17:56:13 CET 2008New York, NY, USACHI '08: Proceeding of the twenty-sixth annual SIGCHI conference on Human factors in computing systems1657--1660A survey of collaborative web search practices2008collaborative collaborative_search imported search social_software