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SIGMOD
2005
ACM
14 years 10 months ago
2005
ACM
We present a replication-based approach to fault-tolerant distributed stream processing in the face of node failures, network failures, and network partitions. Our approach aims t...
SIGMOD
2005
ACM
14 years 10 months ago
2005
ACM
Data integrated from multiple sources may contain inconsistencies that violate integrity constraints. The constraint repair problem attempts to find "low cost" changes t...
SIGMOD
2005
ACM
14 years 10 months ago
2005
ACM
Significant efforts are currently invested in application integration to enable the interaction and composition of business processes of different companies, yielding complex, mul...
SIGMOD
2005
ACM
14 years 10 months ago
2005
ACM
We present a method to evaluate path queries based on the novel concept of partial path instances. Our method (1) maximizes performance by means of sequential scans or asynchronou...
SIGMOD
2005
ACM
14 years 10 months ago
2005
ACM
In this paper, we propose a novel algorithm to discover the topk covering rule groups for each row of gene expression profiles. Several experiments on real bioinformatics datasets...