2027 search results - page 168 / 406 » An Adaptive Query Execution System for Data Integration |
150
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DELTA
2008
IEEE
16 years 20 days ago
2008
IEEE
Integrated systems represent the most common solution for storage and transmission of confidential data. However, cryptographic devices can be subject to passive attacks that cons...
202
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DPD
2010
15 years 3 months ago
2010
Abstract Bloom filters are extensively used in distributed applications, especially in distributed databases and distributed information systems, to reduce network requirements and...
229
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CIDR
2009
15 years 7 months ago
2009
Recent excitement in the database community surrounding new applications--analytic, scientific, graph, geospatial, etc.--has led to an explosion in research on database storage sy...
154
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UM
2007
Springer
16 years 9 days ago
2007
Springer
Motivation is well-known for its importance in learning and its influence on cognitive processes. Adaptive systems would greatly benefit from having a user model of the learner’s...
157
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
The use of inaccurate or outdated database statistics by the query optimizer in a relational DBMS often results in a poor choice of query execution plans and hence unacceptably lo...