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SIGMOD
2006
ACM
15 years 10 months ago
2006
ACM
We present and analyze an algorithm for equivalent rewriting of XQuery queries using XQuery views, which is complete for a large class of XQueries featuring nested FLWR blocks, XM...
CALCO
2009
Springer
15 years 4 months ago
2009
Springer
We generalize the unfolding semantics, previously developed for concrete formalisms such as Petri nets and graph grammars, to the setting of (single pushout) rewriting over adhesiv...
DBPL
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. We propose a framework in which query sizes can be estimated from arbitrary statistical assertions on the data. In its most general form, a statistical assertion states t...
SAMT
2009
Springer
15 years 4 months ago
2009
Springer
This paper describes an automatic annotation, or autotagging, algorithm that attaches textual tags to 3D models based on their shape and semantic classes. The proposed method emplo...
ICECCS
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—Plugin-based application design has become increasingly popular in recent years, and has contributed to the success of a range of very different applications including ...