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A node shape describes characteristics of specific graph nodes irrespective of how you get to them. It can, for example, be said that certain graph nodes must be literals or a URIs, etc. It is common to include property shapes into a node shape, effectively defining values of many different properties of a node.
A validator is a computer program used to check the validity or syntactical correctness of a fragment of code or document. The term is commonly used in the context of validating HTML , [ 1 ] [ 2 ] CSS , and XML documents like RSS feeds, though it can be used for any defined format or language.
Runtime verification can be used for many purposes, such as security or safety policy monitoring, debugging, testing, verification, validation, profiling, fault protection, behavior modification (e.g., recovery), etc. Runtime verification avoids the complexity of traditional formal verification techniques, such as model checking and theorem ...
A message flow includes an input node that provides the source of the messages that are processed, which can be processed in one or more ways, and optionally deliver through one or more output nodes. The message is received as a bit stream , without representational structure or format, and is converted by a parser into a tree structure that is ...
Process performance qualification protocol is a component of process validation: process qualification.This step is vital in maintaining ongoing production quality by recording and having available for review essential conditions, controls, testing, and expected manufacturing outcome of a production process.
A dispatcher program running on the node performs an analysis of the freshly retrieved configuration for changes in the relevant sections, and triggers the appropriate components. Run-time dependencies may be expressed in the node's profile, so that a partial order can be enforced on component execution.
A* search algorithm can be presented by the function of f(n) = g(n) + h(n), where n is the last node on the path, g(n) is the cost of the path from the start node to n, and h(n) is a heuristic that estimates the cost of the cheapest path from n to the goal. Different than the A* algorithm, the most important function of Anytime A* algorithm is ...
Verification and validation of computer simulation models is conducted during the development of a simulation model with the ultimate goal of producing an accurate and credible model. [ 1 ] [ 2 ] "Simulation models are increasingly being used to solve problems and to aid in decision-making.