کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
409868 679101 2015 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An alternative way of presenting statistical test results when evaluating the performance of stochastic approaches
ترجمه فارسی عنوان
یک راه جایگزین برای ارائه نتایج آزمون آماری هنگام ارزیابی عملکرد رویکردهای تصادفی
کلمات کلیدی
آزمون های آماری نمودار آسیلیک هدایت شده، نمودار حسی، الگوریتمهای تصادفی، بهینه سازی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
چکیده انگلیسی

Stochastic approaches such as evolutionary algorithms have been widely used in various science and engineering problems. When comparing the performance of a set of stochastic algorithms, it is necessary to statistically evaluate which algorithms are the most suitable for solving a given problem. The outcome of statistical tests comparing N≥2 processes, where N is the number of algorithms, is often presented in tables. This can become confusing for larger numbers of N. Such a scenario is, however, very common in both numerical and combinatorial optimization as well as in the domain of stochastic algorithms in general. In this letter, we introduce an alternative way of visually presenting the results of statistical tests for multiple processes in a compact and easy-to-read manner using a directed acyclic graph (DAG), in the form of a simplified Hasse diagram. The rationale of doing so is based on the fact that the outcome of the tests is always at least a strict partial order, which can be appropriately presented via a DAG. The goal of this brief communication is to promote the use of this approach as a means for presenting the results of comparisons between different optimization methods.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neurocomputing - Volume 147, 5 January 2015, Pages 235–238
نویسندگان
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