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The Logical Framework Approach was developed in 1969 for the U.S. Agency for International Development (USAID). It is based on a worldwide study by Leon J. Rosenberg, a principal of Fry Consultants Inc. [1] In 1970 and 1971, USAID implemented the method in 30 country assistance programs under the guidance of Practical Concepts Incorporated, founded by Rosenberg.
PERA Reference model: Decision-making and control hierarchy, 1992. Purdue Enterprise Reference Architecture (PERA), or the Purdue model, is a 1990s reference model for enterprise architecture, developed by Theodore J. Williams and members of the Industry-Purdue University Consortium for Computer Integrated Manufacturing.
In logic, a logical framework provides a means to define (or present) a logic as a signature in a higher-order type theory in such a way that provability of a formula in the original logic reduces to a type inhabitation problem in the framework type theory. [1] [2] This approach has been used successfully for (interactive) automated theorem ...
A NetWeaver knowledgebase graphically represents a problem to be evaluated as networks of topics, each of which evaluates a proposition. The formal specification of each topic is graphically constructed, and composed of other topics (e.g., premises) related by logic operators such as and, or, not, etc. NetWeaver topics and operators return a continuous-valued ‘‘truth value’’, [3] that ...
Core architecture data model (CADM) in enterprise architecture is a logical data model of information used to describe and build architectures. [2] The CADM is essentially a common database schema, defined within the US Department of Defense Architecture Framework DoDAF. It was initially published in 1997 as a logical data model for ...
Unlike previous Intel graphics processing units which used the Execution Unit (EU) as a compute unit, Xe-HPG and Xe-HPC use the Xe-core. [20] This is similar to an Xe-LP subslice. [20] An Xe-core contains vector and matrix arithmetic logic units, which are referred to as vector and matrix engines. Other components include L1 cache and other ...
Put circles around the logical indicators. Supply, in parentheses, any logical indicators that are left out. Set out the statements in a diagram in which arrows show the relationships between statements. A diagram of the example from Beardsley's Practical Logic. Beardsley gave the first example of a text being analysed in this way:
For example, if one color R1, G1, B1 is to be modulated by another color R2, G2, B2 , the GPU can produce the resulting color R1*R2, G1*G2, B1*B2 in one operation. This functionality is useful in graphics because almost every basic data type is a vector (either 2-, 3-, or 4-dimensional).