141
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KDD
2012
ACM
13 years 4 months ago
2012
ACM
We present an analysis of user conversations in on-line social media and their evolution over time. We propose a dynamic model that predicts the growth dynamics and structural pro...
142
Voted
ISSTA
2012
ACM
13 years 4 months ago
2012
ACM
Over the last decade, there has been a significant increase in the number and sophistication of malware-related attacks and infections. Many detection techniques have been propos...
124
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POST
2012
13 years 10 months ago
2012
Abstract. Several works have utilized network models to study peerto-peer botnets, particularly in evaluating the effectiveness of strategies aimed at taking down a botnet. We obs...
111
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ASPLOS
2012
ACM
13 years 10 months ago
2012
ACM
Traditional storage systems provide a simple read/write interface, which is inadequate for low-locality update-intensive workloads because it limits the disk scheduling flexibili...
165
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ATAL
2011
Springer
14 years 2 months ago
2011
Springer
A key component of any reinforcement learning algorithm is the underlying representation used by the agent. While reinforcement learning (RL) agents have typically relied on hand-...
143
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WIOPT
2011
IEEE
14 years 6 months ago
2011
IEEE
There has been considerable recent work developing a new stochastic network utility maximization framework using Backpressure algorithms, also known as MaxWeight. A key open probl...