Digital Analysis and Technical Specifications

Digital analysis and technical specifications.

Digital acquisition and analysis of sleep data has become more common over the past 20 years. Many investigators have developed strategies to record and analyze sleep in a quantitative way. Initially, digital recording and analysis were restricted by technical limitations. With current technology, the technical limitations of computer acquisition, data storage, and analysis are less constrainin...

Technical Preliminaries to Algebraic Specifications

One can prove the following propositions: (1) For all functions f , g, h such that dom f ∩ dom g ⊆ domh holds f+·g+·h = g+·f+·h. (2) For all functions f , g, h such that f ⊆ g and rng h ∩ dom g ⊆ dom f holds g · h = f · h. (3) For all functions f , g, h such that dom f ⊆ rng g and dom f misses rng h and g domh misses dom f holds f · (g+·h) = f · g. (4) For all functions f1, f2, g1, g2 such that...

Canadian Digital Elevation Data, Standards and Specifications

Execution of TILCO Specifications Technical Report

For the specification of real-time system behaviour, the definition of temporal constraints amongst events and actions is needed [1], [2], [3]: properties of invariance, precedence amongst events, periodicity, liveness and safety conditions, etc. To this end, several different temporal logics with different degrees of expressiveness have been proposed. Some of them are based on propositional lo...

Comparing effectiveness and efficiency in technical specifications and maintenance optimization

Optimization of technical specification requirements and maintenance (TS&M) has been found interesting from the very beginning at Nuclear Power Plants (NPPs). However, the resolution of such a kind of optimization problem has been limited often to focus only on individual TS&M-related parameters (STI, AOT, PM frequency, etc.) and/or adopting an individual optimization criterion (availability, c...