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SIGMOD
2008
ACM
65views Database» more  SIGMOD 2008»
16 years 7 months ago
Generating targeted queries for database testing
Tools for generating test queries for databases do not explicitly take into account the actual data in the database. As a consequence, such tools cannot guarantee suitable coverag...
Chaitanya Mishra, Nick Koudas, Calisto Zuzarte
SIGMOD
2007
ACM
91views Database» more  SIGMOD 2007»
16 years 7 months ago
Indexing dataspaces
Dataspaces are collections of heterogeneous and partially unstructured data. Unlike data-integration systems that also offer uniform access to heterogeneous data sources, dataspac...
Xin Dong, Alon Y. Halevy
SIGMOD
2007
ACM
144views Database» more  SIGMOD 2007»
16 years 7 months ago
GhostDB: querying visible and hidden data without leaks
Imagine that you have been entrusted with private data, such as corporate product information, sensitive government information, or symptom and treatment information about hospita...
Nicolas Anciaux, Mehdi Benzine, Luc Bouganim, Phil...
266
Voted
SIGMOD
2006
ACM
125views Database» more  SIGMOD 2006»
16 years 7 months ago
Personalized privacy preservation
We study generalization for preserving privacy in publication of sensitive data. The existing methods focus on a universal approach that exerts the same amount of preservation for...
Xiaokui Xiao, Yufei Tao
SIGMOD
2005
ACM
153views Database» more  SIGMOD 2005»
16 years 7 months ago
Multiple Aggregations Over Data Streams
Monitoring aggregates on IP traffic data streams is a compelling application for data stream management systems. The need for exploratory IP traffic data analysis naturally leads ...
Rui Zhang 0003, Nick Koudas, Beng Chin Ooi, Divesh...
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