E-Business has gained much attention as a new opportunity to provide global competitiveness for companies in developing countries. This study is primarily focused on critical success factors of e-Business systems in developing countries, especially in Kazakhstan. This study aims to provide a framework to unfold the barriers and challenges so that companies in Kazakhstan take benefit of making а...

Background: Effective leadership is a vital component of health care systems and has an extensive range of functions in improving organizational effectiveness and efficiency. This study aimed at exploring leadership challenges encountered by leaders in Iranian hospitals.    Methods: This qualitative study was conducted on a purposeful sample of 27 members of hospital management team ...

Although the actual state-of-the-art on Recommender Systems is good enough to allow recommendations and personalization along many application fields, developing a general purpose multi-algorithm recommender system is a tough task. In this paper we present the main challenges involved on developing such system and a system’s architecture that allows us to face this challenges.

E-Commerce studies in small and medium enterprises (SMEs) in Least Developing Countries (LDCs) have been labelled as being obscure and characterised by a list of challenges which if, not remedied, will continue to plague these countries. Many LCD studies employ research methodologies that are quantitative and techno-centric in nature. However, although E-Commerce is a technology, it is embedded...

Apart from being a technological issue, digital preservation raises several organizational challenges. These challenges are starting to be addressed in the industrial design and e-Science domains, where emerging requirements cannot be addressed directly by OAIS. Thus, new approaches to design and assess digital preservation environments are required. We propose a Reference Architecture as a too...