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[ACM Press the SIGCHI Conference - Boston, MA, USA (2009.04.04-2009.04.09)] Proceedings of the 27th international conference on Human factors in computing systems - CHI 09 - Questions in, knowledge in?
Nam, Kevin Kyung, Ackerman, Mark S., Adamic, Lada A.Year:
2009
Language:
english
DOI:
10.1145/1518701.1518821
File:
PDF, 1.31 MB
english, 2009