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» Guarded Expressions in Practice
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DOCENG
2006
ACM
14 years 3 months ago
Comparing XML path expressions
XPath is the standard declarative language for navigating XML data and returning a set of matching nodes. In the context of XSLT/XQuery analysis, query optimization, and XML type ...
Pierre Genevès, Nabil Layaïda
ESOP
2009
Springer
14 years 4 months ago
Practical Variable-Arity Polymorphism
Just as some functions have uniform behavior over distinct types, other functions have uniform behavior over distinct arities. These variable-arity functions are widely used in scr...
T. Stephen Strickland, Sam Tobin-Hochstadt, Matthi...
OTM
2005
Springer
14 years 3 months ago
Spatio-temporal Schema Integration with Validation: A Practical Approach
We propose to enhance a schema integration process with a validation phase employing logic-based data models. In our methodology, we validate the source schemas against the data mo...
Anastasiya Sotnykova, Nadine Cullot, Christelle Va...
BROADNETS
2006
IEEE
14 years 3 months ago
An Energy Efficient and Accurate Slot Synchronization Scheme for Wireless Sensor Networks
Existing slotted channel access schemes in wireless networks assume that slot boundaries at all nodes are synchronized. In practice, relative clock drifts among nodes cause slot mi...
Lillian Dai, Prithwish Basu, Jason Redi
CORR
2006
Springer
88views Education» more  CORR 2006»
13 years 10 months ago
The Power and Perils of MDL
Practical use of MDL is full of pitfalls in which the practitioners tend to fall head over heels. We analyse the power and the perils in the use of MDL. Generally, the classical a...
Pieter W. Adriaans, Paul M. B. Vitányi