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» On the Expressive Power of the Loop Language
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ICFP
2003
ACM
16 years 1 months ago
MLF: raising ML to the power of system F
We propose a type system MLFthat generalizes ML with first-class polymorphism as in System F. Expressions may contain secondorder type annotations. Every typable expression admits...
Didier Le Botlan, Didier Rémy
FMCO
2005
Springer
156views Formal Methods» more  FMCO 2005»
15 years 7 months 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...
135
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SP
1997
IEEE
134views Security Privacy» more  SP 1997»
15 years 6 months ago
A Logical Language for Expressing Authorizations
A major drawback of existing access control systems is that they have all been developed with a specific access control policy in mind. This means that all protection requirement...
Sushil Jajodia, Pierangela Samarati, V. S. Subrahm...
PODS
2010
ACM
213views Database» more  PODS 2010»
15 years 7 months ago
Expressive languages for path queries over graph-structured data
For many problems arising in the setting of graph querying (such as finding semantic associations in RDF graphs, exact and approximate pattern matching, sequence alignment, etc.)...
Pablo Barceló, Carlos A. Hurtado, Leonid Li...
COLING
1994
15 years 3 months ago
Parsing A Flexible Word Order Language
A logic formalism is presented which increases the expressive power of the ID/LP format of GPSG by enlarging the inventory of ordering relations and extending the domain of their ...
Vladimir Pericliev, Alexander Grigorov