476 search results - page 76 / 96 » The Complexity of Equality Constraint Languages |
SIGMOD
1999
ACM
14 years 2 months ago
1999
ACM
We address the problem of query rewriting for TSL, a language for querying semistructured data. We develop and present an algorithm that, given a semistructured query q and a set ...
AAAI
2008
14 years 13 days ago
2008
We propose an expressive auction design that allows advertisers to specify the kinds of demographics and websites they wish to target within an advertising network. The design all...
SEMWEB
2010
Springer
13 years 8 months 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 ...
ASE
2004
13 years 10 months ago
2004
er is concerned with an abstract exploration of code mobility constructs designed for use in settings where the level of granularity associated with the mobile units exhibits sign...
HPCA
2007
IEEE
14 years 10 months ago
2007
IEEE
With the advent of ubiquitous multi-core architectures, a major challenge is to simplify parallel programming. One way to tame one of the main sources of programming complexity, n...