PVLDB
2010
13 years 10 months ago
2010
Cloud storage is an emerging infrastructure that offers Platforms as a Service (PaaS). On such platforms, storage and compute power are adjusted dynamically, and therefore it is i...
PVLDB
2010
13 years 10 months ago
2010
We live in the Information Era, with access to a huge amount of information from a variety of data sources. However, data sources are of different qualities, often providing con...
PVLDB
2010
13 years 10 months ago
2010
Uncertain data streams are increasingly common in real-world deployments and monitoring applications require the evaluation of complex queries on such streams. In this paper, we c...
PVLDB
2010
13 years 10 months ago
2010
We present Data Auditor, a tool for exploring data quality and data semantics. Given a rule or an integrity constraint and a target relation, Data Auditor computes pattern tableau...
PVLDB
2010
13 years 10 months ago
2010
Detecting outliers in data is an important problem with interesting applications in a myriad of domains ranging from data cleaning to financial fraud detection and from network i...
PVLDB
2010
13 years 10 months ago
2010
Multi-pattern matching involves matching a data item against a large database of “signature” patterns. Existing algorithms for multipattern matching do not scale well as the s...
PVLDB
2010
13 years 10 months ago
2010
PVLDB
2010
13 years 10 months ago
2010
Despite the huge amount of recent research efforts on entity resolution (matching) there has not yet been a comparative evaluation on the relative effectiveness and efficiency of ...
PVLDB
2010
13 years 10 months ago
2010
PVLDB
2010
13 years 10 months ago
2010
This demonstration presents Cloudy, a modular cloud storage system. Cloudy provides a highly flexible architecture for distributed data storage and is designed to operate with mu...