8495 search results - page 143 / 1699 » IT Support for Healthcare Processes |
159
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ER
2004
Springer
15 years 12 months ago
2004
Springer
A progressive spatial query retrieves spatial data based on previous queries (e.g., to fetch data in a more restricted area with higher resolution). A direct query, on the other si...
169
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IDEAS
1997
IEEE
15 years 10 months ago
1997
IEEE
The ROL system is a novel deductive object-oriented database system that has been implemented at the University of Regina. It provides a uniform rule-based declarative language fo...
166
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ICALT
2009
IEEE
15 years 9 months ago
2009
IEEE
New Technologies have been incorporated to schools as learning tools some time ago. In this paper we remark some advantages of video games as educational systems and how we can us...
161
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IS
2007
15 years 6 months ago
2007
Despite the importance of ranked queries in numerous applications involving multi-criteria decision making, they are not efficiently supported by traditional database systems. In ...
153
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TKDE
1998
15 years 6 months ago
1998
—We present a new access method, called the path dictionary index (PDI) method, for supporting nested queries on object-oriented databases. PDI supports object traversal and asso...