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JBCS
2002
116views more  JBCS 2002»
13 years 7 months ago
Software Components Retrieval Through Mediators and Web Search
Component Based Development (CBD) aims at constructing software through the integration, using interfaces and contracts, between pre-existing components. The main goal of this wor...
Robson P. de Souza, Marcelo N. Costa, Regina M. M....
ICDE
2007
IEEE
167views Database» more  ICDE 2007»
14 years 8 months ago
GString: A Novel Approach for Efficient Search in Graph Databases
Graphs are widely used for modeling complicated data, including chemical compounds, protein interactions, XML documents, and multimedia. Information retrieval against such data ca...
Haoliang Jiang, Haixun Wang, Philip S. Yu, Shuigen...
PODS
2009
ACM
122views Database» more  PODS 2009»
14 years 8 months ago
Satisfiability of downward XPath with data equality tests
In this work we investigate the satisfiability problem for the logic XPath( , , =), that includes all downward axes as well as equality and inequality tests. We address this probl...
Diego Figueira
ICDT
2010
ACM
259views Database» more  ICDT 2010»
14 years 4 months ago
Forward-XPath and extended register automata on data-trees
We consider a fragment of XPath named `forward-XPath', which contains all descendant and rightwards sibling axes as well as data equality and inequality tests. The satisfiabi...
Diego Figueira
JAPLL
2010
104views more  JAPLL 2010»
13 years 5 months ago
Complete axiomatizations for XPath fragments
We provide complete axiomatizations for several fragments of XPath: sets of equivalences from which every other valid equivalence is derivable. Specifically, we axiomatize downwar...
Balder ten Cate, Tadeusz Litak, Maarten Marx