In this research, performance of portfolios formed by use of grid strategy based on new variables (aggressive, indifference and defensive stocks) presented by Rahnamaye Roodposhti (1388), and traditional ones (growth, growth-value and value stocks), calculated with Sharpe and Treynor performance measures and tested by an Active portfolio management approach to identify the portfolios by perform...

introduction: according to change in the approach to the rehabilitation of children with disability, function is an effective characteristic of the quality of life for these children. pediatric evaluation of disability inventory (pedi) was designed to assess the function of 6 months to 7 and half years old children. the aim of this study was to translate the pediatric evaluation of disability i...

The resilience of a system can be considered as function its reliability and recoverability. Hence, for effective management, the recoverability all components which build up need to identified. After that, their importance should identified using an appropriate model future resource allocation. critical infrastructures are under dynamic stress due operational conditions. Such significantly aff...

Collaborative filtering aims at helping users find items they should appreciate from huge catalogues. In that field, we can distinguish user-based, item-based and model-based approaches. For each of them, many options play a crucial role for their performances, and in particular the similarity function defined between users or items, the number of neighbors considered for useror item-based appr...

The Unisex Bathroom is an interesting problem in resource allocation that is useful for illustrative purposes in the study of computer operating systems and parallel processing [1, 9]. The Unisex Bathroom problem consists of a bathroom with n stalls and some number of males and females that share the bathroom. A male or female may be using a stall in the bathroom, waiting to use the bathroom, o...

In this paper, we prompt public policy performance evaluation method based on local fractional algorithm. This paper takes the public value as a basic framework to build a system and it combines the execution process of ecological construction policies with the performance evaluation of the ecological effects. Then it extracts index factors from some aspects such as the "fairness" of the policy...