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» Problems in Rewriting III
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WIDM
2003
ACM
14 years 3 months ago
XPath query transformation based on XSLT stylesheets
Whenever XML data must be shared by heterogeneous applications, transformations between different applicationspecific XML formats are necessary. The state-of-the-art method transf...
Sven Groppe, Stefan Böttcher
WCRE
2002
IEEE
14 years 2 months ago
Disassembly of Executable Code Revisited
Machine code disassembly routines form a fundamental component of software systems that statically analyze or modify executable programs. The task of disassembly is complicated by...
Benjamin Schwarz, Saumya K. Debray, Gregory R. And...
EDBT
2009
ACM
135views Database» more  EDBT 2009»
14 years 2 months ago
Provenance for nested subqueries
Data provenance is essential in applications such as scientific computing, curated databases, and data warehouses. Several systems have been developed that provide provenance fun...
Boris Glavic, Gustavo Alonso
DBPL
2001
Springer
115views Database» more  DBPL 2001»
14 years 2 months ago
Optimization Properties for Classes of Conjunctive Regular Path Queries
Abstract. We are interested in the theoretical foundations of the optimization of conjunctive regular path queries (CRPQs). The basic problem here is deciding query containment bot...
Alin Deutsch, Val Tannen
ICDT
2001
ACM
86views Database» more  ICDT 2001»
14 years 2 months ago
Minimizing View Sets without Losing Query-Answering Power
Abstract. The problem of answering queries using views has been studied extensively due to its relevance in a wide variety of data-management applications. In these applications, w...
Chen Li, Mayank Bawa, Jeffrey D. Ullman