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PLANX
2007
15 years 3 months ago
XPath Typing Using a Modal Logic with Converse for Finite Trees
We present an algorithm to solve XPath decision problems under regular tree type constraints and show its use to statically typecheck XPath queries. To this end, we prove the deci...
Pierre Genevès, Nabil Layaïda, Alan Sc...
SERP
2007
15 years 3 months ago
Towards Aspect-oriented Model-driven Code Generation in the Formal Design Analysis Framework
Model driven code generation has been investigated in traditional and object-oriented design paradigms; significant progress has been made. It offers many advantages including the...
Kendra Cooper, Lirong Dai, Sergiu Dascalu, Nehal M...
IS
2007
15 years 1 months ago
Efficient processing of XPath queries using indexes
: A number of indexing techniques have been proposed in recent times for optimizing the queries on XML and other semistructured data models. Most of the semistructured models use t...
Sanjay Kumar Madria, Yan Chen, Kalpdrum Passi, Sou...
COMPSEC
2004
95views more  COMPSEC 2004»
15 years 1 months ago
Cumulative notarization for long-term preservation of digital signatures
The long-term preservation of digitally signed documents may be approached and analyzed from various perspectives, i.e. future data readability, signature validity, storage media ...
Dimitrios Lekkas, Dimitris Gritzalis
DOCENG
2009
ACM
15 years 8 months ago
On the analysis of queries with counting constraints
We study the analysis problem of XPath expressions with counting constraints. Such expressions are commonly used in document transformations or programs in which they select porti...
Everardo Bárcenas, Pierre Genevès, N...