Sentence examples for specification and refinement from inspiring English sources
We formalise the concepts of modes and mode transitions as well as deriving specification and refinement patterns which support correct-by-construction system development.
Search criteria specification and refinement then is a two-step process, which can be frustrating when searches turn up empty or unspecific results.
These processes operate within a highly constrained and organized context, which, however, constantly changes following a continuous program of specification and refinement.
From the outset, it has been created as intuitive user-oriented web-tool employing a "general-to-specific" concept enabling the user to obtain certain amount of information at every step with progressive specification and refinement.
Based on specification composition and refinement, the framework support mechanical program generation for concrete problem solving.
However, these connection means usually do not provide enough flexibility to select and tune the right conversion semantic in a mixed-level specification, simulation, and refinement process.
These methods may be fully formal, such as the use of formal specification languages and refinement processes, or they may be totally informal, such as jotting design ideas down on paper prior to coding, or they may be somewhere in between these two extremes.
A design flow based on a synchronous composition specification, and stepwise refinement to LIP composition can be easily conceived, and a proof obligation to show latency equivalence between the synchronous specification and the refinement needs to be discharged.
Notions of specification, implementation, satisfaction, and refinement, together with operators supporting stepwise design, constitute a specification theory.
This paper resolves this issue by proposing the heterogeneous co-modelling of telecom systems based on the combination of SDL semantics with C language running on an instruction set simulator, coupling in that way the specification and the first refinement steps of the co-design flow.
Refinement by interpretation replaces signature morphisms by logic interpretations as a means to translate specifications and witness refinements.
