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» On Recognizable Timed Languages
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IJISEC
2007
149views more  IJISEC 2007»
15 years 7 months ago
Dynamic security labels and static information flow control
This paper presents a language in which information flow is securely controlled by a type system, yet the security class of data can vary dynamically. Information flow policies ...
Lantian Zheng, Andrew C. Myers
CORR
2004
Springer
128views Education» more  CORR 2004»
15 years 7 months ago
Specialization of Functional Logic Programs Based on Needed Narrowing
Many functional logic languages are based on narrowing, a unification-based goal-solving mechanism which subsumes the reduction mechanism of functional languages and the resolutio...
María Alpuente, Michael Hanus, Salvador Luc...
JACM
2010
116views more  JACM 2010»
15 years 5 months ago
The complexity of temporal constraint satisfaction problems
A temporal constraint language is a set of relations that has a first-order definition in (Q, <), the dense linear order of the rational numbers. We present a complete comple...
Manuel Bodirsky, Jan Kára
WWW
2006
ACM
16 years 8 months ago
Symmetrically exploiting XML
Path expressions are the principal means of locating data in a hierarchical model. But path expressions are brittle because they often depend on the structure of data and break if...
Shuohao Zhang, Curtis E. Dyreson
WWW
2005
ACM
16 years 8 months ago
Constructing extensible XQuery mappings
Constructing and maintaining semantic mappings are necessary but troublesome in data sharing systems. While most current work focuses on seeking automated techniques to solve this...
Gang Qian, Yisheng Dong