1552 search results - page 176 / 311 » Creating Database Queries by Demonstration |
113
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DEXAW
1997
IEEE
15 years 7 months ago
1997
IEEE
This paper proposes a system which eases the job of entering and sharing expert analysis on a database system, with emphasis to pictorial and document information. With this syste...
146
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ICDE
2012
IEEE
13 years 5 months ago
2012
IEEE
—A major challenge faced by today’s information systems is that of evolution as data usage evolves or new data resources become available. Modern organizations sometimes exchan...
200
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ICDE
2004
IEEE
16 years 4 months ago
2004
IEEE
Query optimization in data integration requires source coverage and overlap statistics. Gathering and storing the required statistics presents many challenges, not the least of wh...
117
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DEXA
2007
Springer
15 years 9 months ago
2007
Springer
Nowadays, RFID applications have attracted a great deal of interest due to their increasing adoptions in supply chain management, logistics and security. They have posed many new c...
155
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DEXAW
2006
IEEE
15 years 9 months ago
2006
IEEE
The effective grouping, or partitioning, of semistructured data is of fundamental importance when providing support for queries. Partitions allow items within the data set that sh...