564 search results - page 82 / 113 » Dependent types and program equivalence |
SI3D
2009
ACM
14 years 3 months ago
2009
ACM
Physically plausible illumination at real-time framerates is often achieved using approximations. One popular example is ambient occlusion (AO), for which very simple and efficie...
AI
2007
Springer
13 years 9 months ago
2007
Springer
Preference aggregation in a multiagent setting is a central issue in both human and computer contexts. In this paper, we study in terms of complexity the vulnerability of preferen...
SAC
2006
ACM
13 years 9 months ago
2006
ACM
Integrity constraints (ICs) play a key role in the definition of conceptual schemas. In the UML, ICs are usually specified as invariants written in the OCL. However, due to the hi...
ESOP
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. We show how to formalise a constraint-based data flow analysis in the specification language of the Coq proof assistant. This involves defining a dependent type of lat...
ICLP
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. We instrument a higher-order logic programming search procedure to generate and check small proof witnesses for the Twelf system, an implementation of the logical framewo...