2552 search results - page 312 / 511 » Development of an evaluation model for Question Answering Sy... |
133
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GROUP
2003
ACM
15 years 11 months ago
2003
ACM
In order to support co-located collaboration, many researchers are now investigating how to effectively augment tabletops with electronic displays. As far back as 1988, orientatio...
171
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AIED
2007
Springer
15 years 9 months ago
2007
Springer
: The use of Open-Learner Modelling (OLM) within Intelligent Learning Environments is becoming more common. By allowing learners a greater control over their learning experience, O...
251
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OR
2011
Springer
15 years 21 days ago
2011
Springer
Developing Web-based systems for agriculture and rural development requires the collaboration of experts from different scientific fields and backgrounds. Thus, it is crucial to ...
176
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GLOBECOM
2006
IEEE
15 years 11 months ago
2006
IEEE
Abstract— Channel estimation and synchronization are crucial problems in coherent Ultra wideband (UWB) systems. We develop a new channel estimation scheme that can further improv...
169
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APNOMS
2006
Springer
15 years 9 months ago
2006
Springer
In this paper, an adaptive soft handoff algorithm, which dynamically calculates the threshold values for soft handoff based on the received signal strength, is proposed for mobile ...