Trust Establishment is one of the significant resources to enhance the scalability and reliability of resources in the cloud environment. To establish a novel trust model on SaaS (Software as a Service) cloud resources and to optimize the resource utilization of multiple user requests, an integrated software trust estimator with multi-user resource competence (IST-MRC) optimization mechanism is...

Existing models of competence development are characterised by a fixed sequence of stages of which assessment by others and following a fixed set of competence development activities are obligatory components. This paper shows that these models do not do justice to the large diversity of learning needs among lifelong learners. It then presents a model, consisting of four non-obligatory stages t...

Lifelong competence development is a fundamental premise for an information society, as well as major aim and challenge. Facing the variety of learning programs and qualification measures, problems emerge in supporting lifelong learning. Efficient competence development necessitates providing learners with learning opportunities which are appropriate for their current knowledge and for their in...

Digitization causes fundamental shifts in economy and society. These changes will go in line with significant changes of corporate core competencies as well as the skills and capabilities of employees. Due to the increasing pace of technological development in production and service processes as well as the ongoing trend to automation classic educational approaches will no longer suffice to ens...

Colliding Bodies Optimization (CBO) is a population-based metaheuristic algorithm that complies physics laws of momentum and energy. Due to the stagnation susceptibility of CBO by premature convergence and falling into local optima, some meritorious methodologies based on Sine Cosine Algorithm and a mutation operator were considered to mitigate the shortcomings mentioned earlier. Sine Cosine Al...

this study intends to propose a modern model in the field of human resources (hr) strategic management through designing human resources’ competence framework. based on this strategic orientation of organization on human resources management system has been investigated considering the mediating role of competence approach in central bank of the islamic republic of iran. in order to implement a...

The real estate development trade is a pillar industry of our national economy. The real estate companies must focus on core competence in order to succeed in the fierce competition. This paper presents a probabilistic model for core competence estimation of real estate firms. According to the nonlinear feature of real estate core competence, this paper establishes the fuzzy and neural network ...