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2011
Springer
14 years 9 months ago
When Novelty Is Not Enough
Abstract. The idea of evolving novel rather than fit solutions has recently been offered as a way to automatically discover the kind of complex solutions that exhibit truly intel...
Giuseppe Cuccu, Faustino J. Gomez
182
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EWSN
2011
Springer
14 years 9 months ago
The Impact of Network Topology on Collection Performance
Abstract. The network topology has a significant impact on the performance of collection protocols in wireless sensor networks. In this paper, we introduce an unobtrusive methodol...
Daniele Puccinelli, Omprakash Gnawali, SunHee Yoon...
FAST
2011
14 years 9 months ago
The SCADS Director: Scaling a Distributed Storage System Under Stringent Performance Requirements
Elasticity of cloud computing environments provides an economic incentive for automatic resource allocation of stateful systems running in the cloud. However, these systems have t...
Beth Trushkowsky, Peter Bodík, Armando Fox,...
177
Voted
FLAIRS
2011
14 years 9 months ago
Internal Usability Testing of Automated Essay Feedback in an Intelligent Writing Tutor
Research on automated essay scoring (AES) indicates that computer-generated essay ratings are comparable to human ratings. However, despite investigations into the accuracy and re...
Rod Roscoe, Laura Varner, Zhiqiang Cai, Jennifer L...
189
Voted
FLAIRS
2011
14 years 9 months ago
Motivational Impacts of a Game-Based Intelligent Tutoring System
iSTART is an intelligent tutoring system (ITS) designed to improve students’ reading comprehension. Previous studies have indicated that iSTART is successful; however, these stu...
G. Tanner Jackson, Danielle S. McNamara