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In data management, completeness is metaknowledge that can be asserted for parts of the KB via completeness assertions. [1] [2] As example, a knowledge base may contain complete information for predicates R and S, while nothing is asserted for predicate T. Then consider the following queries: Q1 :- R(x), S(x) Q2 :- R(x), T(x) For Query 1, the ...
[3] [4] Financial statement assertions provide a framework to assess the risk of material misstatement in each significant account balance or class of transactions. [5] Both United States and International auditing standards include guidance related to financial statement assertions, although the specific assertions differ.
In the context of knowledge management, the closed-world assumption is used in at least two situations: (1) when the knowledge base is known to be complete (e.g., a corporate database containing records for every employee), and (2) when the knowledge base is known to be incomplete but a "best" definite answer must be derived from incomplete information.
For example, an auditor may: physically examine inventory as evidence that inventory shown in the accounting records actually exists (existence assertion); inspect supporting documents like invoices to confirm that sales did occur (occurrence); arrange for suppliers to confirm in writing the details of the amount owing at balance date as evidence that accounts payable is a liability (rights ...
For example, an extra dollar or an additional good is perceived as less valuable as someone gets wealthier. In other words, desirability related to a financial gain depends on the gain itself and the person's wealth. Bernoulli suggested that people maximize "moral expectation" rather than expected monetary value.
An example of this is the IKEA effect, the tendency for people to place a disproportionately high value on objects that they partially assembled themselves, such as furniture from IKEA, regardless of the quality of the end product.
In the decimal number system, completeness is equivalent to the statement that any infinite string of decimal digits is actually a decimal representation for some real number. Depending on the construction of the real numbers used, completeness may take the form of an axiom (the completeness axiom), or may be a theorem proven from the construction.
The Completed-contract method is an accounting method of work-in-progress evaluation, for recording long-term contracts. GAAP allows another method of revenue recognition for long-term construction contracts, the percentage-of-completion method.