19985 search results - page 259 / 3997 » Modelling Ecological Data |
160
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DEXA
2007
Springer
16 years 23 days ago
2007
Springer
Emerging non-standard applications like the production of high-quality spatial sound pose new challenges to data management. Beside the need for a flexible transactional managemen...
166
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CAISE
2003
Springer
15 years 11 months ago
2003
Springer
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into ...
151
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VLDB
1991
ACM
15 years 10 months ago
1991
ACM
We explore the implications of supporting bags (i.e. multisets) in a data model and associated query language, and present some formal results concerned with the algebraic propert...
170
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IJON
2008
15 years 6 months ago
2008
Presence-absence (0-1) observations are special in that often the absence of evidence is not evidence of absence. Here we develop an independent factor model, which has the unique...
153
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ICRA
2007
IEEE
16 years 27 days ago
2007
IEEE
: Small unmanned vertical take off and landing vehicles are used to provide the eye-in-the-sky alternative to monitoring and regulating traffic dynamically. Spatial-temporal visual...