NIGEDU CLOUD: Model of a National e-Education Cloud for Developing Countries.

To achieve global competitiveness, governments in developing countries are evolving and implementing information technology policies, to enable their countries participate in the current ICT revolving. One barrier to attaining the education objectives of the policies is inadequate national ICT infrastructure and service. The inadequate of ICT infrastructure and service is attributed to inadequate government funding, which in turn becomes difficult for education institutions to own and use sophisticated ICT facilities. In spite of inadequate funding, the gap can be reduced if education institutions in developing countries have access to ICT infrastructure available in developed countries

Simulated Cloud Service QoS Dataset

The dataset used for this simulation experiments were based on SMI attributes. The data values were synthesised based on examples from previous evaluation studies and related papers on cloud service selection that revealed acceptable data formats for quantitative attributes such as response time, cost, and availability. We generated random qualifier values for the other qualitative attributes, which are usability, security, and flexibility. Consequently, we used a total of six QoS attributes. For simplicity, we limited the qualifier values for usability, security, and flexibility to high, medium and low. We simulated multiple instances of the adopted format for the six attributes in order to obtain a dataset comprising a total of 63 services