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205
Voted
MM
2004
ACM
15 years 11 months ago
2004
ACM
We consider the problem of learning a mapping function from low-level feature space to high-level semantic space. Under the assumption that the data lie on a submanifold embedded ...
173
Voted
SIGMETRICS
2004
ACM
15 years 11 months ago
2004
ACM
The performance of IP networks depends on a wide variety of dynamic conditions. Traffic shifts, equipment failures, planned maintenance, and topology changes in other parts of th...
183
Voted
SPAA
2004
ACM
15 years 11 months ago
2004
ACM
Page migration is one of the fundamental subproblems in the framework of data management in networks. It occurs in a distributed network of processors sharing one indivisible memo...
167
Voted
ADBIS
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Query reformulation techniques based on semantic knowledge have been used in two ways in database management systems, namely for query optimization and for data integrati...
153
Voted
CIKM
2004
Springer
15 years 11 months ago
2004
Springer
We study the representation, derivation and utilization of a special kind of constraints in multidatabase systems. A major challenge is when component database schemas are schemat...