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POPL
2006
ACM
16 years 7 months ago
On flow-sensitive security types
This article investigates formal properties of a family of semantically sound flow-sensitive type systems for tracking information flow in simple While programs. The family is ind...
Sebastian Hunt, David Sands
PEPM
2009
ACM
16 years 3 months ago
Bidirectional data-flow analyses, type-systematically
We show that a wide class of bidirectional data-flow analyses and program optimizations based on them admit declarative descriptions in the form of type systems. The salient feat...
Maria João Frade, Ando Saabas, Tarmo Uustal...
JAIR
2010
160views more  JAIR 2010»
15 years 5 months ago
Reasoning About the Transfer of Control
We present DCL-PC: a logic for reasoning about how the abilities of agents and coalitions of agents are altered by transferring control from one agent to another. The logical foun...
Wiebe van der Hoek, Dirk Walther, Michael Wooldrid...
FOIKS
2010
Springer
15 years 10 months ago
On the Existence of Armstrong Data Trees for XML Functional Dependencies
Armstrong databases are a popular tool in example-based database design. An Armstrong database for a given constraint set from a fixed constraint class Z satisfies precisely those ...
Sven Hartmann, Henning Köhler, Thu Trinh
ISTA
2003
15 years 8 months ago
Managing Business Logic with Symbolic Computation
: A new approach of building enterprise distributed applications for layer of business rules as standard part of architecture is proposed in this paper. The approach uses symbolic ...
Ruslan Shevchenko, Anatoly E. Doroshenko