نتایج جستجو برای: performance metrics
تعداد نتایج: 1095741 فیلتر نتایج به سال:
It is essential to ensure that adequate daylight penetrates in, especially, educational environments. In spite of positive significant impacts of daylight on the emotions, concentration, and learning of students, an exceeded amount of light will lead to glare and visual dissatisfaction. Over the last few years, with the help of simulation tools and lighting indices, it is possible to predict li...
For assessing and selecting sustainable suppliers, this study considers a triple-bottom-line approach, including profit, people and planet, and regards business operations, environmental effects along with social responsibilities of the suppliers. Diverse metrics are acquainted with measure execution in these three issues. This study builds up a new hybrid intelligent model, namely COA-LS-SVM, ...
Background and Objectives : In the current age, due to the increasing growth of knowledge and competition therein, evaluation of scientific products by means of scientometric methods has become a very important and necessary subject. Scientometrics, in simple words, is the science of measuring the knowledge. Scientometric indices are divided into three categories: productivity metrics that me...
Purpose: Traditionally, there have many metrics for evaluating the search engine, nevertheless various researchers’ proposed new metrics in recent years. Aware of this new metrics is essential to conduct research on evaluation of the search engine field. So, the purpose of this study was to provide an analysis of important and new metrics for evaluating the search engines. Methodology: This is ...
Background: Over the last decade, there has been an increasing interest in risk-based monitoring (RBM) clinical trials, resulting a number of guidelines from regulators and its inclusion ICH GCP. However, is lack detail on how to approach RBM practical perspective, insufficient understanding best practice. Purpose: We present method for trials units track their metrics within using descriptive ...
uniform linear array (ula)-based tapped-delay line (tdl) structure has good performance metrics when the signal sources are located at the middle angles. it offers poor performance when the signal sources are close to the array endfire. in this paper, a new approach is proposed which offers higher performance and desired beamforming on tdl structure when the wideband uncorrelated radio sources ...
Many organizations have invested substantial resources in recent years to implement a balanced scorecard of performance metrics. From a historical focus exclusively on financial metrics of performance, the emphasis has shifted recently to a consideration of a portfolio of non-financial performance metrics related to customers, business process and technology. In this paper, we investigate the b...
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