3678 search results - page 370 / 736 » Personalization of Queries in Database Systems |
276
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ICDE
2001
IEEE
16 years 8 months ago
2001
IEEE
We propose to extend database systems by a Skyline operation. This operation filters out a set of interesting points from a potentially large set of data points. A point is intere...
288
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SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
Current semi-structured keyword search and natural language query processing systems use ad hoc approaches to take advantage of structural information. Although intuitive, they ar...
216
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ACNS
2004
Springer
16 years 2 days ago
2004
Springer
We present a practical protection mechanism against SQL injection attacks. Such attacks target databases that are accessible through a web frontend, and take advantage of flaws in...
183
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EDBT
2011
ACM
14 years 10 months ago
2011
ACM
This demonstration paper presents a probabilistic XML data merging tool, that represents the outcome of semi-structured document integration as a probabilistic tree. The system is...
395
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KDID
2004
15 years 8 months ago
2004
Abstract. Database systems are islands of structure in a sea of unstructured data sources. Several real-world applications now need to create bridges for smooth integration of semi...