main problem health sector faces is the fact that even though there is more and more data available, most of it is under the form of unstructured data and so it is hard to use it appropriately. Also, veracity of data in a sector in which it is easy to make mistakes (also due to the presence of many unstructured data), errors should be reduced as more as possible to have a good quality of data. To minimize big data problems, many hospitals started to focus in 5 main concepts 18 : • Right provider,
INTRODUCTON The term “big data” generally refers to the information stored in the form of data that are complex (or) different from the traditional data which contains information. Traditionally data containing information are used when there is particular need for the particular data. But in today’s modern world due to the advancement in technology big data encounters many challenges. These challenges include analysis, capture (storing up of information that is not present), data curation the term indicates
is real and what is digitally generated. Reality with more information added to it that is normally not available. Step-by-step instructions and guidelines are presented more accurately through an augmented video than the normal videos. 6. DISADVANTAGES OF AUGMENTED REALITY With so many advantages, augmented reality also have some flaws existing in it. Some of the concerns are: Lack of privacy. Augmented reality systems are costly and difficult to maintain. Spamming Physical danger Unauthorized
com/subjects/PLM/select/012705_plm_enovia.htm ) Engineers using CAD often complain about the problem of finding the necessary data for their designs. You will have to spend a lot of time searching through files and finding images of models and then selecting the right one. These difficulties spread throughout the company; Manufacturing engineers must develop and build similar tools based on similar data, and the accountants tried to figure out the cost of a particular configuration. They all had similar problems
CHAPTER -1 INTRODUCTION The outbreak of digital image processing in 1920’s has revolutionalised the communication process [l]. The images were the first language used by the humans for interaction. The images in the form of pictures were carved on stone which became the first language for communication and these carvings were available for the future generation. With the technical advancements in recent times; image processing techniques has became an important part of the communication system. From
Computing? IBM says, “Grid computing allows you to unite pools of servers, storage systems, and networks into a single large system so you can deliver the power of multiple-systems resources to a single user point for a specific purpose. To a user, data file, or an application, the system appears to be a single enormous virtual computing system.” Figure 2.1 The Grid virtualizes heterogeneous and geographically disperse resources for each virtual organization presenting a simpler