1180 search results - page 152 / 236 » A Logical Data Model for Integrated Geographical Databases |
138
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DKE
2007
15 years 4 months ago
2007
A product model is a formal and structured definition of product information. The most common procedure for defining a product data model is to first describe the business and/...
126
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ICDE
1992
IEEE
15 years 8 months ago
1992
IEEE
This paper presents two algorithms for maintaining Btree index consistency in a DBMS which does not use write-ahead logging (WAL). One algorithm is similar to shadow paging, but i...
136
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ER
2007
Springer
15 years 10 months ago
2007
Springer
The tutorial first addresses requirements and semantic problems to integrate digital information into large scale, meaningful networks of knowledge that support not only access to...
165
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JAR
2000
15 years 4 months ago
2000
Cryptographic algorithms play a key role in computer security and the formal analysis of their robustness is of utmost importance. Yet, logic and automated reasoning tools are seld...
163
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ICDE
2005
IEEE
15 years 10 months ago
2005
IEEE
Many location-based applications require constant monitoring of k-nearest neighbor (k-NN) queries over moving objects within a geographic area. Existing approaches to this problem...