Sciweavers

4212 search results - page 20 / 843
» Rights Expression Languages
Sort
View
VLDB
1989
ACM
137views Database» more  VLDB 1989»
13 years 11 months ago
Pasta-3's Graphical Query Language: Direct Manipulation, Cooperative Queries, Full Expressive Power
Graphical Direct Manipulation (GrDM) query languagesare characterized and positioned with respect to traditional textual query languages. After a brief survey of the current state...
Michel Kuntz, Rainer Melchert
OWLED
2008
13 years 8 months ago
Augmenting the Expressivity of the Ontology Pre-Processor Language
We present the latest release of the Ontology Pre-Processor Language, a language for querying and modifying Description Logic knowledge bases expressed in OWL. We briefly describe ...
Luigi Iannone, Mikel Egaña Aranguren, Alan ...
PODS
1991
ACM
93views Database» more  PODS 1991»
13 years 11 months ago
The Expressiveness of a Family of Finite Set Languages
In this paper we characterise exactly the complexity of a set based database language called SRL, which presents a unified framework for queries and updates. By imposing simple s...
Neil Immerman, Sushant Patnaik, David W. Stemple
FMCO
2005
Springer
156views Formal Methods» more  FMCO 2005»
14 years 28 days ago
On a Probabilistic Chemical Abstract Machine and the Expressiveness of Linda Languages
babilistic Chemical Abstract Machine and the Expressiveness of Linda Languages Alessandra Di Pierro1 , Chris Hankin2 , and Herbert Wiklicky2 1 Dipartimento di Informatica, Universi...
Alessandra Di Pierro, Chris Hankin, Herbert Wiklic...
SAC
2010
ACM
14 years 1 months ago
General constant expressions for system programming languages
Most mainstream system programming languages provide support for builtin types, and extension mechanisms through userdefined types. They also come with a notion of constant expre...
Gabriel Dos Reis, Bjarne Stroustrup