381 search results - page 13 / 77 » Online Recommender Systems based on Data Stream Management S... |
GIS
2010
ACM
14 years 8 months ago
2010
ACM
Traffic information systems based on mobile, in-car sensor technology are a challenge for data management systems as a huge amount of data has to be processed in real-time. Data m...
EDM
2010
15 years 3 days ago
2010
In this paper the authors describe Pundit, a course recommendation and search tool at Teachers College, Columbia University. The alpha prototype employs a novel combination of data...
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OTM
2010
Springer
14 years 9 months ago
2010
Springer
Abstract. We propose a virtual teacher for the evaluation of students’ competencies. It aims to improve learning by making personalized suggestions on the learning materials. It ...
IDA
2002
Springer
14 years 10 months ago
2002
Springer
Most classification methods are based on the assumption that the data conforms to a stationary distribution. However, the real-world data is usually collected over certain periods...
NSDI
2004
15 years 1 days ago
2004
This paper focuses on load management in looselycoupled federated distributed systems. We present a distributed mechanism for moving load between autonomous participants using bil...