Titlebook: Database Theory – ICDT 2007; 11th International C Thomas Schwentick,Dan Suciu Conference proceedings 2006 Springer-Verlag Berlin Heidelberg

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Exact XML Type Checking in Polynomial Timefied by a deterministic automaton, the algorithm is . whenever the transducer uses only few parameters and visits every input node only constantly often. Our new approach can also be generalized from smtts to stay macro forest transducers which additionally support concatenation as built-in output operation.

Foreknowledge

Ask a Better Question, Get a Better Answer A New Approach to Private Data Analysis statistics about a population while preserving the privacy of individuals. This new perspective has been invaluable in guiding the development of a powerful approach to private data analysis, founded on precise mathematical definitions, and yielding algorithms with provable, meaningful, privacy gua

neuron

Beauty and the Beast: The Theory and Practice of Information Integration of information are proliferating. This paper briefly reviews some of the key research accomplishments in information integration (theory and systems), then describes the current state-of-the-art in commercial practice, and the challenges (still) faced by CIOs and application developers. One critica

macular-edema

Approximate Data Exchangeing. It provides a natural framework for consistency and safety questions, which first considers approximate solutions and then exact solutions obtained with a Corrector..We consider a model based on transducers of words and trees, and study .-Consistency, i.e., the problem of deciding whether a giv