PVLDB
2008
13 years 12 months ago
2008
We propose EndoScope, a software monitoring framework that allows users to pose declarative queries that monitor the state and performance of running programs. Unlike most existin...
PVLDB
2008
13 years 12 months ago
2008
Current skyline evaluation techniques assume a fixed ordering on the attributes. However, dynamic preferences on nominal attributes are more realistic in known applications. In or...
PVLDB
2008
13 years 12 months ago
2008
PVLDB
2008
13 years 12 months ago
2008
We demonstrate MANYASPECTS
PVLDB
2008
13 years 12 months ago
2008
Query processing on uncertain data streams has attracted a lot of attentions lately, due to the imprecise nature in the data generated from a variety of streaming applications, su...
PVLDB
2008
13 years 12 months ago
2008
Given a dataset containing sensitive personal information, a statistical database answers aggregate queries in a manner that preserves individual privacy. We consider the problem ...
PVLDB
2008
13 years 12 months ago
2008
PVLDB
2008
13 years 12 months ago
2008
This paper introduces Clustera, an integrated computation and data management system. In contrast to traditional clustermanagement systems that target specific types of workloads,...
PVLDB
2008
13 years 12 months ago
2008
PVLDB
2008
13 years 12 months ago
2008
Data integration systems often provide a uniform query interface, called a mediated schema, to a multitude of data sources. To answer user queries, such systems employ a set of se...