7340 search results - page 1138 / 1468 » The Behavior of Tutoring Systems |
190
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IMC
2010
ACM
15 years 4 months ago
2010
ACM
In this paper we present Netalyzr, a network measurement and debugging service that evaluates the functionality provided by people's Internet connectivity. The design aims to...
215
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JSSPP
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. In this paper, we address job scheduling in Distributed Computing Infrastructures, that is a loosely coupled network of autonomous acting High Performance Computing syste...
208
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SECON
2010
IEEE
15 years 4 months ago
2010
IEEE
Data aggregation in wireless sensor networks is vulnerable to security attacks and natural failures. A few nodes can drastically alter the result of the aggregation by reporting er...
183
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USS
2010
15 years 4 months ago
2010
Reverse Turing tests, or CAPTCHAs, have become an ubiquitous defense used to protect open Web resources from being exploited at scale. An effective CAPTCHA resists existing mechan...
178
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AND
2009
15 years 4 months ago
2009
Developing better systems for document image analysis requires understanding errors, their sources, and their effects. The interactions between various processing steps are comple...