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» On the complexity of stratified logics
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CADE
2004
Springer
16 years 1 months ago
Automatic Generation of Classification Theorems for Finite Algebras
Abstract. Classifying finite algebraic structures has been a major motivation behind much research in pure mathematics. Automated techniques have aided in this process, but this ha...
Simon Colton, Andreas Meier, Volker Sorge, Roy L. ...
VLDB
2004
ACM
96views Database» more  VLDB 2004»
16 years 27 days ago
Multidimensional data modeling for location-based services
With the recent and continuing advances in areas such as wireless communications and positioning technologies, mobile, locationbased services are becoming possible. Such services ...
Christian S. Jensen, Augustas Kligys, Torben Bach ...
SIGMOD
2005
ACM
177views Database» more  SIGMOD 2005»
16 years 25 days ago
An approach for pipelining nested collections in scientific workflows
We describe an approach for pipelining nested data collections in scientific workflows. Our approach logically delimits arbitrarily nested collections of data tokens using special...
Timothy M. McPhillips, Shawn Bowers
PODS
2007
ACM
104views Database» more  PODS 2007»
16 years 24 days ago
XML transformation by tree-walking transducers with invisible pebbles
The pebble tree automaton and the pebble tree transducer are enhanced by additionally allowing an unbounded number of `invisible' pebbles (as opposed to the usual `visible�...
Joost Engelfriet, Hendrik Jan Hoogeboom, Bart Samw...
96
Voted
PODS
2008
ACM
110views Database» more  PODS 2008»
16 years 24 days ago
Static analysis of active XML systems
Active XML is a high-level specification language tailored to dataintensive, distributed, dynamic Web services. Active XML is based on XML documents with embedded function calls. ...
Serge Abiteboul, Luc Segoufin, Victor Vianu