3319 search results - page 448 / 664 » Type Theoretical Databases |
134
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EGOV
2003
Springer
15 years 9 months ago
2003
Springer
Nowadays, there are an emergence of spatial or geographic data stored in several and heterogeneous databases, mostly in Geographic Information Systems (GIS). The diversity of GIS a...
175
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DAWAK
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. In the last years, extending OLAP (On-Line Analytical Processing) systems with spatial and temporal features has attracted the attention of of the GIS (Geographic Informa...
130
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REFLECTION
2001
Springer
15 years 9 months ago
2001
Springer
A number of approaches have been proposed to achieve separation of concerns. Although all these approaches form suitable candidates for separating cross-cutting concerns in a syste...
145
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CIKM
1999
Springer
15 years 8 months ago
1999
Springer
A semantic caching scheme suitable for wrappers wrapping web sources is presented. Since the web sources have typically weaker querying capabilities than conventional databases, e...
134
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VL
1999
IEEE
15 years 8 months ago
1999
IEEE
This paper described a browsing system for movie database. The system, named ZASH, was designed and developed to explore the following features: (1) the use of multiple 2D planes ...