PVLDB
2008
13 years 3 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 3 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 3 months ago
2008
PVLDB
2008
13 years 3 months ago
2008
We demonstrate MANYASPECTS
PVLDB
2008
13 years 3 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 3 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 3 months ago
2008
PVLDB
2008
13 years 3 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 3 months ago
2008
PVLDB
2008
13 years 3 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...