Digital Earth is a massive, distributed framework for managing and visualising georeferenced information over the Internet. Imagine being able to walk down the streets of Paris, seeing the sights and hearing the sounds around you, without leaving your home. You are able to converse with a friend who is also online, and the two of you decide to fly to Tahiti together. As you travel around the gl...

Business Data always growth from kilo byte, mega byte, giga byte, tera byte, peta byte, and so far. There is no way to avoid this increasing rate of data till business still running. Because of this issue, database tuning be critical part of a information system. Tuning a database in a costeffective manner is a growing challenge. The total cost of ownership (TCO) of information technology needs...

Managing diversity is usually viewed in broad conceptual terms as recognising and valuing differences among people; it is directed towards achieving organisational outcomes and reflects management practices adopted to improve the effectiveness of people management in organisations (Kramar 2001; Erwee, Palamara & Maguire 2000). The purpose of the chapter is to examine the debate on how diversity...

CONTEXT Vision loss is common in the United States and its prevalence increases with age. Visual disability significantly impacts quality of life and increases the risk of injury. Although at least 40% of blindness in the United States is either preventable or treatable with timely diagnosis and intervention, many people with vision loss are undiagnosed and untreated. OBJECTIVE To review the ...

gesture and motion recognition are needed for a variety of applications. the use of human hand motions as a natural interface tool has motivated researchers to conduct research in the modeling, analysis and recognition of various hand movements. in particular, human-computer intelligent interaction has been a focus of research in vision-based gesture recognition. in this work, we introduce a 3-...

acquired color deficiency in the tritan axis in parkinson’s disease has already been reported, manifesting itself as impaired performance in various visual tasks. however, its clinical significance has always been controversial. in this study we evaluated the performance of parkinson s disease patients in lanthony 15-desaturated clinical test and for the first time, compared it with the standar...

When project-based organizations (PBOs) pursue strategic agility, they develop increased adaptation capabilities such as improvisation, fluidity and flexibility. However, these also introduce paradoxical tensions between practices for enabling freedom vs. controlling, combining work desegregation vs segregation, peripheral vision focal vision. In this paper, we set out to identify the HRM opera...

BACKGROUND Albinism causes significant eye morbidity and amblyopia in children. The aim of this study was to determine the refractive state in patients with complete oculocutaneous albinism who were treated at the Gynaeco-Obstetric and Paediatric Hospital, Yaoundé, Cameroon and evaluate its effect on vision. METHODS We carried out this retrospective study at the ophthalmology unit of our hosp...

To report a patient with juxtapapillary choroidal osteoma (CO) with serous retinal detachment (SRD) not associated with choroidal neovascularization (CNV) who was successfully treated with a single intravitreal injection of bevacizumab. A 20-year-old woman presented with decreased vision in her right eye. Ultrasonography, fundus autofluorescence, fluorescein angiography (FA) and optical coheren...