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233
Voted
IUI
2012
ACM
14 years 3 months ago
2012
ACM
The status updates posted to social networks, such as Twitter and Facebook, contain a myriad of information about what people are doing and watching. During events, such as sports...
276
Voted
STOC
2012
ACM
13 years 10 months ago
2012
ACM
We develop a game-theoretic framework for the study of competition between firms who have budgets to “seed” the initial adoption of their products by consumers located in a s...
227
Voted
SODA
2012
ACM
13 years 10 months ago
2012
ACM
Consider the problem of pricing n items under an unlimited supply with m buyers. Each buyer is interested in a bundle of at most k of the items. These buyers are single minded, wh...
222
Voted
WWW
2009
ACM
16 years 8 months ago
2009
ACM
Image spam is a new obfuscating method which spammers invented to more effectively bypass conventional text based spam filters. In this paper, we extract local invariant features ...
302
Voted
WWW
2009
ACM
16 years 8 months ago
2009
ACM
In this poster, a tool named BUCEFALO is presented. This tool is specially designed to improve the information retrieval tasks in web-based Personal Health Records (PHR). This too...