458 search results - page 51 / 92 » exact 2009 |
PODS
2009
ACM
14 years 9 months ago
2009
ACM
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...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
Whether beloved or despised, XML Schema is momentarily the only industrially accepted schema language for XML and is unlikely to become obsolete any time soon. Nevertheless, many ...
SDM
2009
SIAM
14 years 5 months ago
2009
SIAM
One of the most well-studied problems in data mining is computing association rules from large transactional databases. Often, the rule collections extracted from existing datamin...
WISE
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. This paper proposes to exploit content and usage information to rearrange an inverted index for a full-text IR system. The idea is to merge the entries of two frequently ...
FOSSACS
2010
Springer
14 years 3 months ago
2010
Springer
Abstract. This paper considers the probabilistic may/must testing theory for processes having external, internal, and probabilistic choices. We observe that the underlying testing ...