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» Comparing Meseguer's Rewriting Logic with the Logic CRWL
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CIKM
2011
Springer
13 years 11 months ago
Semantic data markets: a flexible environment for knowledge management
We present Nyaya, a system for the management of Semantic-Web data which couples a general-purpose and extensible storage mechanism with efficient ontology reasoning and querying ...
Roberto De Virgilio, Giorgio Orsi, Letizia Tanca, ...
POPL
2007
ACM
15 years 12 months ago
A concurrent constraint handling rules implementation in Haskell with software transactional memory
Constraint Handling Rules (CHR) is a concurrent committedchoice constraint logic programming language to describe transformations (rewritings) among multi-sets of constraints (ato...
Edmund S. L. Lam, Martin Sulzmann
CORR
2010
Springer
174views Education» more  CORR 2010»
14 years 9 months ago
A Proof Carrying Code Framework for Inlined Reference Monitors in Java Bytecode
We propose a lightweight approach for certification of Java bytecode monitor inlining using proof-carrying code. The main purpose of such a framework is to enable development use ...
Mads Dam, Andreas Lundblad
RR
2010
Springer
14 years 10 months ago
Query-Based Access Control for Ontologies
Role-based access control is a standard mechanism in information systems. Based on the role a user has, certain information is kept from the user even if requested. For ontologies ...
Martin Knechtel, Heiner Stuckenschmidt
CADE
2006
Springer
15 years 12 months ago
Stratified Context Unification Is NP-Complete
Context Unification is the problem to decide for a given set of second-order equations E where all second-order variables are unary, whether there exists a unifier, such that for e...
Jordi Levy, Manfred Schmidt-Schauß, Mateu Vi...