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» Static analysis for path correctness of XML queries
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SIGMOD
2003
ACM
239views Database» more  SIGMOD 2003»
14 years 6 months ago
D(k)-Index: An Adaptive Structural Summary for Graph-Structured Data
To facilitate queries over semi-structured data, various structural summaries have been proposed. Structural summaries are derived directly from the data and serve as indices for ...
Chen Qun, Andrew Lim, Kian Win Ong
EDBT
2010
ACM
189views Database» more  EDBT 2010»
13 years 11 months ago
Efficient physical operators for cost-based XPath execution
The creation of a generic and modular query optimization and processing infrastructure can provide significant benefits to XML data management. Key pieces of such an infrastructur...
Haris Georgiadis, Minas Charalambides, Vasilis Vas...
ICCAD
2009
IEEE
132views Hardware» more  ICCAD 2009»
13 years 3 months ago
DynaTune: Circuit-level optimization for timing speculation considering dynamic path behavior
Traditional circuit design focuses on optimizing the static critical paths no matter how infrequently these paths are exercised dynamically. Circuit optimization is then tuned to ...
Lu Wan, Deming Chen
CSFW
2004
IEEE
13 years 9 months ago
From Stack Inspection to Access Control: A Security Analysis for Libraries
We present a new static analysis for reviewing the security of libraries for systems, such as JVMs or the CLR, that rely on stack inspection for access control. We describe its im...
Frédéric Besson, Tomasz Blanc, C&eac...
DOCENG
2006
ACM
13 years 11 months ago
Mash-o-matic
Mash-ups extract data fragments from disparate sources, and combine and transform the extracted fragments for display. Currently, mash-up developers tend to employ ad hoc represen...
Sudarshan Murthy, David Maier, Lois M. L. Delcambr...