BACKGROUND Primary care improvement is the cornerstone of current reforms. Mental disorders (MDs) are a leading cause of morbidity worldwide and widespread in industrialised countries. MDs are treated mainly in primary care by general practitioners (GPs), even though the latter ability to detect, diagnose, and treat patients with MDs is often considered unsatisfactory. This article examines GPs...

Mobile location estimation is becoming an important value-added service for a mobile phone operator. It is well-known that GPS can provide an accurate location estimation. But it is also a known fact that GPS does not perform well in urban areas like downtown New York and cities like Hong Kong. Then many mobile location estimation approaches based on the cellular radio networks have been propos...

The signals ttansmitted by Block II satellites of the Global Positioning System (GPS) can be degraded to limit the highest accuracy of the system (10m or better point positioning) to authorized users. This mode of degraded operation is called "Selective Availability" (S/A). SlA involves the degradation in the quality of broadcast orbits and satellite clock dithering. We monit<X'ed the didtered ...

In developing countries, the lack of infrastructure like GPS (Global positioning system) and GIS (Geographic Information system) have hindered the growth of the police department. This paper proposes a simple, useful and cost effective solution for crime mapping. Google cloud resources like satellite data, application and GIS software have been used to develop this application. The developer re...

The advance of GPS tracking technique brings a large amount of trajectory data. To better understand such mobility data, semantic models like “stop/move” (or inferring “activity”, “transportation mode”) recently become a hot topic for trajectory data analysis. Stops are important parts of trajectories, such as “working at office”, “shopping in a mall”, “waiting for the bus”. There are several m...

The isoline tracking of this work is concerned with the control design for a sensing vehicle to track desired an unknown scalar field. To end, we propose simple proportional integral (PI)-like controller Dubins in GPS-denied environment. Inspired by sliding mode method, our key idea lies error term standard PI controller. For circular field, show that P-like can globally regulate where steady-s...

This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the signals can become a valuable data source, from which geophysical properties can be deduced. This approach, called GNSS-Reflectometry (GNSS-R), can be used to develop i...

Artificial Intelligence (AI) is becoming a hot topic in the field of robotic research last few decades. Autonomous Unmanned Vehicles (AUV) are being used for different tasks like rescue, search, monitoring, aerial operations as well underwater even AUV can aid where human reachability impossible. Localization, tracking, and mapping fundamentals an autonomous system. The main problem AUV, which ...

BACKGROUND A well established "midlevel" of patient care, such as nurse practitioners and/or physician assistants, exits in many countries like the US, Canada, and Australia. In Germany, however there is only one kind of profession assisting the physician in practices, the practice nurse. Little is known about the present involvement of practice nurses in patients' care in Germany and about the...