1992 search results - page 76 / 399 » Implementing sorting in database systems |
121
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CAISE
2006
Springer
15 years 6 months ago
2006
Springer
Recently, schema mapping has found considerable interest in both research and practice. Determining matching components of database or XML schemas is needed in many applications, e...
106
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CVIU
2007
15 years 2 months ago
2007
Most digital color cameras sample only one color at each spatial location, using a single sensor coupled with a color filter array (CFA). An interpolation step called demosaicing...
123
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DBA
2004
15 years 3 months ago
2004
We argue for a new aggregate function we termed the LIST function. It aggregates a set of values of one or more attributes into a single value that is internally a list of these v...
111
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INFSOF
2006
15 years 2 months ago
2006
The parametric data model captures an object in terms of a single tuple. This feature eliminates unnecessary self-join operations to combine tuples scattered in a temporal relatio...
133
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JIIS
2000
15 years 2 months ago
2000
Abstract. Efficient query processing is one of the basic needs for data mining algorithms. Clustering algorithms, association rule mining algorithms and OLAP tools all rely on effi...