2470 search results - page 215 / 494 » Adaptive Peer Selection |
178
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AIEDU
2007
15 years 6 months ago
2007
Abstract. This paper discusses the simple open student models used in two of our constraint-based tutors, SQLd KERMIT, and their effects on self-assessment. The systems present a h...
127
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
Clustering validation is a long standing challenge in the clustering literature. While many validation measures have been developed for evaluating the performance of clustering al...
154
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DATE
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Chip multiprocessors (CMPs) present a unique scenario for software data prefetching with subtle tradeoffs between memory bandwidth and performance. In a shared L2 based ...
195
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LWA
2007
15 years 8 months ago
2007
Typical conversational recommender systems support interactive strategies that are hard-coded in advance and followed rigidly during a recommendation session. In fact, Reinforceme...
221
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
Accurate prediction of user behaviors is important for many social media applications, including social marketing, personalization and recommendation, etc. A major challenge lies ...