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CSCW
2012
ACM
12 years 4 months ago
2012
ACM
We have friends we consider very close and acquaintances we barely know. The social sciences use the term tie strength to denote this differential closeness with the people in our...
IUI
2012
ACM
12 years 4 months ago
2012
ACM
We present universal earphones that use both a proximity sensor and a skin conductance sensor and we demonstrate several implicit interaction techniques they achieve by automatica...
SIGMOD
2012
ACM
11 years 11 months ago
2012
ACM
When working on a new project, researchers need to devote a significant amount of time and effort to surveying the relevant literature. This is required in order to gain experti...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
We discuss the use of social networks in implementing viral marketing strategies. While influence maximization has been studied in this context (see Chapter 24 of [10]), we study ...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
We consider the problem of online keyword advertising auctions among multiple bidders with limited budgets, and study a natural bidding heuristic in which advertisers attempt to o...