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WWW
2010
ACM
16 years 1 months ago
LCA-based selection for XML document collections
In this paper, we address the problem of database selection for XML document collections, that is, given a set of collections and a user query, how to rank the collections based o...
Georgia Koloniari, Evaggelia Pitoura
EDBTW
2010
Springer
16 years 1 months ago
Updating probabilistic XML
We investigate the complexity of performing updates on probabilistic XML data for various classes of probabilistic XML documents of different succinctness. We consider two elemen...
Evgeny Kharlamov, Werner Nutt, Pierre Senellart
AOSD
2009
ACM
16 years 1 months ago
Expressive scoping of distributed aspects
Dynamic deployment of aspects brings greater flexibility and reuse potential, but requires proper means for scoping aspects. Scoping issues are particularly crucial in a distribu...
Éric Tanter, Johan Fabry, Rémi Douen...
SAC
2009
ACM
16 years 1 months ago
Specifying and checking protocols of multithreaded classes
In the Design By Contract (DBC) approach, programmers specify methods with pre and postconditions (also called contracts). Earlier work added protocols to the DBC approach to desc...
Clément Hurlin
WSDM
2009
ACM
113views Data Mining» more  WSDM 2009»
16 years 1 months ago
Time Will Tell: Leveraging Temporal Expressions in IR
Temporal expressions, such as between 1992 and 2000, are frequent across many kinds of documents. Text retrieval, though, treats them as common terms, thus ignoring their inherent...
Irem Arikan, Srikanta J. Bedathur, Klaus Berberich