2655 search results - page 394 / 531 » User-Tailored Plan Presentation |
184
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SIGMOD
2000
ACM
15 years 11 months ago
2000
ACM
We present MOCHA, a new self-extensible database middleware system designed to interconnect distributed data sources. MOCHA is designed to scale to large environments and is based...
153
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AH
2000
Springer
15 years 11 months ago
2000
Springer
: The Adaptive Courseware Environment (ACE) is a WWW-based tutoring framework which combines methods of knowledge representation, instructional planning, and adaptive media generat...
182
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SIGECOM
1999
ACM
15 years 10 months ago
1999
ACM
Performance analysis and capacity planning for e-commerce sites poses an interesting problem: how to best characterize the workload of these sites. Tradition al workload character...
160
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SIGMOD
1999
ACM
15 years 10 months ago
1999
ACM
Query processing in data integration occurs over network-bound, autonomous data sources. This requires extensions to traditional optimization and execution techniques for three re...
180
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ISADS
1999
IEEE
15 years 10 months ago
1999
IEEE
Standard client-server workflow management systems have an intrinsic scalability limitation, the central server, which represents a bottleneck for large-scale applications. This s...