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Shippensburg CSC 498 Vocab 7-8
Shippensburg CSC 498 Vocab 7-8
32
Computer Science
Undergraduate 4
02/20/2012

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Term
Benefit
Definition
A performance metric that specifies an advantageous result of applying the solution to the task unit
Term
Biased Proposition
Definition
A condition or parameter that reflects some limitation, restriction or exclusion that has been imposed on the task
Term
Condition
Definition
A specification of the task environment, whose value is either fixed or varied as a factor of the task
Term
Conclusions
Definition
The final result of a task that states the extent to which the task objective has been achieved
Term
Constant
Definition
(aka Situation) A numerical or categorical quantity that is a condition or a parameter, respectively; its value is called a setting
Term
Cost
Definition
A performance metric that specifies an immediate or long-term disadvantage of an associated benefit
Term
Domain Knowledge
Definition
The existing knowledge that is necessary to design and execute an R&D project
Term
Exclusion
Definition
A fixed condition or fixed parameter that avoids, minimizes, or ignores an unwanted influence on the task
Term
Factor
Definition
A condition or parameter of a task whose value is intentionally varied to measure its impact on the results of the task
Term
Fixed Parameter
Definition
A parameter which is not intentionally varied during the execution of a task
Term
Fixed Condition
Definition
A condition which is not intentionally varied during the execution of a task
Term
Governing Propositions
Definition
Those conditions and parameters whose values are fixed during the execution of the task
Term
Limitation
Definition
A fixed condition or fixed parameter that constrains the precision or amount of one of the task resources
Term
Method Knowledge
Definition
Method knowledge transfers domain knowledge into range knowledge
Term
Neutral Proposition
Definition
A condition or parameter that does not impose a limitation, restriction or exclusion
Term
Parameter
Definition
A specification of the task system, whose value is either fixed or varied as a factor of the task
Term
Payoff
Definition
An arithmetic combination of one or more benefits and costs that summarizes the impact of their interaction by increasing in value with increasing benefit and decreasing in value with increasing cost
Term
Products
Definition
The resulting knowledge and/or devices from a task
Term
Quality Metric
Definition
An arithmetic combination of several benefits that summarizes the extent to which the task objective has been achieved
Term
Range Knowledge
Definition
Knowledge acquired from the results and conclusions of an R&D project
Term
Restriction
Definition
A fixed condition or fixed parameter that constrains the scope of the utility or validity of the products of a task
Term
Result
Definition
An immediate measure of performance of a task
Term
Variable
Definition
A numerical or categorical quantity that is a factor of a task' its value is called a level
Term
Variable Condition
Definition
A condition which is intentionally varied during the execution of a task
Term
Variable Parameter
Definition
A parameter which is intentionally varied during the execution of a task
Term
Accuracy
Definition
A measure of how close a result is to some baseline
Term
Error
Definition
A measure of the distance of a result from some baseline
Term
Granularity
Definition
The smallest measurement increment specifies for a device or quantity
Term
Precision
Definition
The number of states that spans the dynamic range of a quantity, expressing the maximum amount of information that can be expressed by the quantity
Term
Precision Limit
Definition
The minimum of the precisions of all the devices and quantities established by the governing propositions, which determines the maximum allowable precision for the results and conclusions of the task
Term
Sample
Definition
A task unit consisting of a set of nonliving objects or concepts (usually called instances, data points, specimens, items or cases) all of which are assumed to be equivalent for the requirements of the task objective.
Term
Uncertainty
Definition
A measure of the inconsistency in a sample
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