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HiGHS is based on solvers written by PhD students from the Optimization and Operational Research Group [3] in the School of Mathematics at the University of Edinburgh. Its origins can be traced back to late 2016, when Ivet Galabova combined her LP presolve with Julian Hall's simplex crash procedure and Huangfu Qi's dual simplex solver to solve ...
In philosophy and AI (especially, knowledge-based systems), the qualification problem is concerned with the impossibility of listing all the preconditions required for a real-world action to have its intended effect. [1] [2] It might be posed as how to deal with the things that prevent me from achieving my intended result.
The outcomes to evaluate the efficacy of this quality improvement (QI) solution might include patient satisfaction, timeliness of diagnosis, or clinical outcomes. [ 8 ] In addition to examining quality within a healthcare delivery unit, the Donabedian model is applicable to the structure and process for treating certain diseases and conditions ...
A problem statement is a description of an issue to be addressed, or a condition to be improved upon. It identifies the gap between the current problem and goal. The first condition of solving a problem is understanding the problem, which can be done by way of a problem statement. [1]
It was argued that PICO may be useful for every scientific endeavor even beyond clinical settings. [2] This proposal is based on a more abstract view of the PICO mnemonic, equating them with four components that is inherent to every single research, namely (1) research object; (2) application of a theory or method; (3) alternative theories or methods (or the null hypothesis); and (4) the ...
Goodwin says that the research indicates that low intensity physical activity, including walking, lowers one’s risk of developing heart disease. She and her colleagues wondered if creating a ...
Syrian rebel fighters began preparations to seize Aleppo a year ago but the assault was delayed by war in Gaza and ultimately launched last week when a ceasefire took hold in Lebanon, the head of ...
Part of the problem is that the healthcare system isn't an equal field of cooperating market players; insurers, doctors, and others are engaging with each other using different degrees of ...