expert discovery is a quest in search of finding an answer to a question: “who is the best expert of a specific subject in a particular domain within peculiar array of parameters?” expert with domain knowledge in any field is crucial for consulting in industry, academia and scientific community. aim of this study is to address the issues for expert-finding task in real-world community. collabor...

Introduction: In recent decades, several Monte Carlo codes have been introduced for research and medical applications. These methods provide both accurate and detailed calculation of particle transport from linear accelerators. The main drawback of Monte Carlo techniques is the extremely long computing time that is required in order to obtain a dose distribution with good statistical accuracy. ...

The objective of this study is to verify the importance of the capabilities of cloud computing services in managing and analyzing big data in business organizations because the rapid development in the use of information technology in general and network technology in particular, has led to the trend of many organizations to make their applications available for use via electronic platforms hos...

Cloud computing is a new discussion in enterprise IT. It has already become popular in terms of distributed technology in some companies. It enables managers to setup and run the intended businesses by avoiding excessive spending on computers, software and hiring expert staff, which proves to be cost effective. Cloud computing also helps users pay for the IT services without spending massive am...

Ubiquitous computing refers to building a global computing environment where seamless and invisible access to computing resources is provided to the user. Pervasive computing deals with acquiring context knowledge from the environment and providing dynamic, proactive and context-aware services to the user. A Ubiquitous computing environment is created by sharing knowledge and information betwee...

With 5G and beyond on the horizon, ultra-fast low latency data transmission cloud via Internet will enable more intelligent interactive medical health-care applications. This paper presents a review of technologies their related applications in sector. The introduction to technology includes software defined network, architecture edge computing. second part then opportunities provided by sector...

The patient health records are maintained in a data server under the cloud computing environment. A novel framework of secure sharing of personal health records (PHRs) under distributed environment in the cloud computing has been proposed in this paper .Public and personal access models are designed with privacy and security enabled mechanism. This framework addresses the unique challenges brou...

H. Handels1; T. M. Deserno2; H.-P. Meinzer3; T. Tolxdorff4 1Institute of Medical Informatics, University of Lübeck, Lübeck, Germany; 2Department of Medical Informatics, Aachen University of Technology (RWTH), Aachen, Germany; 3Department of Medical and Biological Informatics, German Cancer Research Center (DKFZ), Heidelberg, Germany; 4Institute of Medical Informatics, Charité – University Medic...