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VLDB
2003
ACM
156views Database» more  VLDB 2003»
16 years 5 months ago
Watermarking relational data: framework, algorithms and analysis
We enunciate the need for watermarking database relations to deter data piracy, identify the characteristics of relational data that pose unique challenges for watermarking, and de...
Rakesh Agrawal, Peter J. Haas, Jerry Kiernan
SIGMOD
2008
ACM
140views Database» more  SIGMOD 2008»
16 years 5 months ago
Relational joins on graphics processors
We present a novel design and implementation of relational join algorithms for new-generation graphics processing units (GPUs). The most recent GPU features include support for wr...
Bingsheng He, Ke Yang, Rui Fang, Mian Lu, Naga K. ...
ICDE
2005
IEEE
106views Database» more  ICDE 2005»
15 years 10 months ago
Reconstructing XML Subtrees from Relational Storage of XML documents
Numerous researchers have proposed to use relational databases to store and query XML documents. One important component of such systems is the XML subtree reconstruction, which r...
Artem Chebotko, Dapeng Liu, Mustafa Atay, Shiyong ...
SIGMOD
2005
ACM
133views Database» more  SIGMOD 2005»
15 years 10 months ago
A Nested Relational Approach to Processing SQL Subqueries
One of the most powerful features of SQL is the use of nested queries. Most research work on the optimization of nested queries focuses on aggregate subqueries. However, the solut...
Bin Cao, Antonio Badia
ICSE
2008
IEEE-ACM
16 years 5 months ago
Interval quality: relating customer-perceived quality to process quality
We investigate relationships among software quality measures commonly used to assess the value of a technology, and several aspects of customer perceived quality measured by Inter...
Audris Mockus, David M. Weiss