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234
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SIGMOD
2005
ACM
141views Database» more  SIGMOD 2005»
16 years 6 months ago
Integrating databases and workflow systems
There has been an information explosion in fields of science such as high energy physics, astronomy, environmental sciences and biology. There is a critical need for automated sys...
Srinath Shankar, Ameet Kini, David J. DeWitt, Jeff...
237
Voted
SIGMOD
2005
ACM
100views Database» more  SIGMOD 2005»
16 years 6 months ago
A Disk-Based Join With Probabilistic Guarantees
One of the most common operations in analytic query processing is the application of an aggregate function to the result of a relational join. We describe an algorithm for computi...
Chris Jermaine, Alin Dobra, Subramanian Arumugam, ...
172
Voted
SIGMOD
2004
ACM
150views Database» more  SIGMOD 2004»
16 years 6 months ago
Integrating Vertical and Horizontal Partitioning Into Automated Physical Database Design
In addition to indexes and materialized views, horizontal and vertical partitioning are important aspects of physical design in a relational database system that significantly imp...
Sanjay Agrawal, Vivek R. Narasayya, Beverly Yang
142
Voted
ICDE
2010
IEEE
238views Database» more  ICDE 2010»
16 years 1 months ago
Correlation hiding by independence masking
— Extracting useful correlation from a dataset has been extensively studied. In this paper, we deal with the opposite, namely, a problem we call correlation hiding (CH), which is...
Yufei Tao, Jian Pei, Jiexing Li, Xiaokui Xiao, Ke ...
ACSC
2009
IEEE
16 years 29 days ago
Microdata Protection Through Approximate Microaggregation
Microdata protection is a hot topic in the field of Statistical Disclosure Control, which has gained special interest after the disclosure of 658000 queries by the America Online...
Xiaoxun Sun, Hua Wang, Jiuyong Li