4137 search results - page 618 / 828 » Managing Expressions as Data in Relational Database Systems |
177
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ACIIDS
2009
IEEE
15 years 11 months ago
2009
IEEE
— In this paper I show how ontologies support the student modelling through the semantic definition of concepts that depict a student. The aim is to outline the framework for bui...
164
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ADBIS
2005
Springer
16 years 3 days ago
2005
Springer
The current period of IT development is characterized by an explosive growth of diverse information representation languages. Applying integration and composition of heterogeneous ...
184
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DOLAP
2003
ACM
15 years 11 months ago
2003
ACM
Data warehouse and Online Analytical Processing(OLAP) play a key role in business intelligent systems. With the increasing amount of spatial data stored in business database, how ...
289
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SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
In this paper, we present the design, implementation, and evaluation of a system that executes complex event queries over real-time streams of RFID readings encoded as events. The...
162
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
Existing patient records are a valuable resource for automated outcomes analysis and knowledge discovery. However, key clinical data in these records is typically recorded in unst...