In this paper the authors present an approach to adaptive streaming of complex three-dimensional GIS data over public networks. In the client-server based architecture, the CityServer3D, both geometrical and texture data describing highly detailed threedimensional city models is streamed to the client. In order to achieve significant reduction of the huge amount of data we take advantage of LOD...

The authors describe a client-server approach to three-dimensional (3-D) visualization of neuroimaging data, which enables researchers to visualize, manipulate, and analyze large brain imaging datasets over the Internet. All computationally intensive tasks are done by a graphics server that loads and processes image volumes and 3-D models, renders 3-D scenes, and sends the renderings back to th...

Abstract− In the era of regional autonomy, village is a very important part in determining success development and direct contact with community, especially public services. Server medium that has an role to provide internet access services for its users. So network can be used optimally, it necessary have server. This study aims design server Tomuan Holbung Village Office, Asahan Regency by bu...

This paper proposes several integrated security architecture designs for client-server group communication systems. In an integrated architecture, security services are implemented in servers, in contrast to a layered architecture where the same services are implemented in clients. We discuss the performance and accompanying trust issues of each proposed architecture and present experimental re...

This paper explores the privacy of cloud outsourced Model Predictive Control (MPC) for a linear system with input constraints. In our cloud-based architecture, a client sends her private states to the cloud who performs the MPC computation and returns the control inputs. In order to guarantee that the cloud can perform this computation without obtaining anything about the client’s private data,...

The Mobile Emergency Triage system is an m-health decision support system that assists hospital Emergency Department physicians in triaging various acute pain presentations at the point of care. The system is designed following the extended client-server architecture, suited for weak-connectivity conditions. The server interacts with the hospital information system to exchange necessary informa...