5130 search results - page 154 / 1026 » Constraint Query Languages |
126
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SEMWEB
2010
Springer
15 years 24 days ago
2010
Springer
Abstract. Policies are declarations of constraints on the behaviour of components within distributed systems, and are often used to capture norms within agent-based systems. A few ...
LREC
2010
15 years 4 months ago
2010
Language resources can be classified under several categories. To be able to query and operate on all (or most of) these categories using a single digital tool would be very helpf...
146
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SIGIR
2012
ACM
13 years 5 months ago
2012
ACM
Many of the recent, and more effective, retrieval models have incorporated dependencies between the terms in the query. In this paper, we advance this query representation one st...
193
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ICDT
2009
ACM
16 years 3 months ago
2009
ACM
We study the problem of querying data sources that accept only a limited set of queries, such as sources accessible by Web services which can implement very large (potentially inf...
105
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AGP
1998
IEEE
15 years 7 months ago
1998
IEEE
We compare two (apparently) rather different set-based constraint languages, and we show that, in spite of their different origins and aims, there are large classes of constraint ...