12953 search results - page 2557 / 2591 » The Globe Distribution Network |
CDC
2009
IEEE
15 years 6 months ago
2009
IEEE
— In this paper we use partially ordered sets (posets) to study decentralized control problems arising in different settings. We show that time delayed systems with certain dela...
130
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SAC
2009
ACM
15 years 6 months ago
2009
ACM
Pervasive computing devices (e.g., sensor networks, localization devices, cameras, etc.) are increasingly present in every aspect of our lives. These devices are able to generate ...
117
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CCS
2009
ACM
15 years 6 months ago
2009
ACM
Identity theft has fostered to a major security problem on the Internet, in particular stealing passwords for web applications through phishing and malware. We present TruWallet, ...
140
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KDD
2009
ACM
15 years 6 months ago
2009
ACM
We develop and evaluate an approach to causal modeling based on time series data, collectively referred to as“grouped graphical Granger modeling methods.” Graphical Granger mo...
112
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VLDB
2001
ACM
15 years 6 months ago
2001
ACM
Estimating the number of distinct values is a wellstudied problem, due to its frequent occurrence in queries and its importance in selecting good query plans. Previous work has sh...