Stock traders consider several factors or objectives in making decisions. Moreover, they differ in the importance they attach to each of these objectives. This requires a tool that can provide an optimal tradeoff among different objectives, a problem aptly solved by a multi-objective optimization (MOO) system. This paper aims to investigate the application of multi-objective optimization to end...

background hospitals are highly resource-dependent settings, which spend a large proportion of healthcare financial resources. the analysis of hospital efficiency can provide insight into how scarce resources are used to create health values. this study examines the technical efficiency (te) of 12 teaching hospitals affiliated with tehran university of medical sciences (tums) between 1999 and 2...

We summarize work done to identify and evaluate existing quality indicators (QIs) for long-term care (LTC) settings. Indicators operationally defined using routinely collected and computerized patient assessments were identified and then aggregated to characterize the performance of the nursing facility over a specific period of time. Of 143 indicators reviewed, only 22 were recommended for use...

OBJECTIVES To identify the key performance indicators for hospital information systems (HIS) that can be used for HIS benchmarking. METHODS A Delphi survey with one qualitative and two quantitative rounds. Forty-four HIS experts from health care IT practice and academia participated in all three rounds. RESULTS Seventy-seven performance indicators were identified and organized into eight ca...

In this paper, we present the irst generic framework for selecting comprehensive material/energetic sustainability performance indicators (SPIs) for technical systems: the S-Cycle Performance Matrix (SCPMatrix). This novel matrix is comprised of 6 generic sustainability goals, 11 SPI archetypes, and 23 corresponding metrics identiied from our previously developed model of technical system susta...

Chart patterns and indicators are popular technical tools for making investment decisions. This article presents a trading strategy combining price movement patterns, candlestick chart patterns, and trading indicators, including Moving Average, Exponential Moving Average, Bollinger Bands, On Balance Volume, Relative Strength Index, Moving Average Convergence Divergence, and Stochastic Oscillato...

Background Mechanics of the left ventricle (LV) are important indicators of cardiac function. The role of right ventricular (RV) mechanics is unknown due to the technical limitations of imaging its thin wall and complex geometry and motion. By combining 3D Displacement Encoding with Stimulated Echoes (DENSE) with a local coordinate system analysis, it is possible to quantify RV strain, torsion,...

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The systematic maintenance of mining machinery and equipment is the crucial factor for the proper functioning of a mine without production process interruption. For high-quality maintenance of the technical systems in mining, it is necessary to conduct a thorough analysis of machinery and accompanying elements in order to determine the critical elements in the system which are prone to failures...

Current open education resources and the existing online learning environment require appropriate human resources, such as designers and developers, and the technical standards required for these platform to operate and be maintained. Though these resources have been developed at various universities, a standard for course curriculum has not yet been established. To identify content commonly ta...