5726 search results - page 869 / 1146 » Supporting annotations on relations |
181
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SIGMOD
2010
ACM
15 years 11 months ago
2010
ACM
Current relational databases require that a database schema exist prior to data entry and require manual optimization for best performance. We describe the query optimization tech...
186
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CBSE
2010
Springer
15 years 11 months ago
2010
Springer
Abstract. The usage of components brings significant help in development of real-time embedded systems. There have been a number of component frameworks developed for this purpose...
184
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ISNN
2010
Springer
15 years 11 months ago
2010
Springer
Preference elicitation (PE) is an important component of interactive decision support systems that aim to make optimal recommendations to users by actively querying their preferen...
177
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ITS
2010
Springer
15 years 11 months ago
2010
Springer
We investigate how positive, neutral and negative feedback responses from an Intelligent Tutoring System (ITS) influences learners‟ affect and physiology. AutoTutor, an ITS with ...
200
Voted
COLCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
—Web service paradigm and related technologies have provided favorable means for the realization of collaborative business processes. From both conceptual and implementation poin...