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Introduction To design and implement a novel cloud-based digital platform that allows psoriatic patients and researchers to engage in the research process. Methods Citizen Pscientist (CP) was created by the National Psoriasis Foundation (NPF) to support and educate the global psoriatic disease community, where patients and researchers have the ability to analyze data. Psoriatic patients were invited...
As the popularity of Internet services continues to rise, the need to understand the design of the data center systems hosting these workloads becomes increasingly important. Unfortunately, research in this area has been stifled, primarily due to a lack of tools, workloads, and rigorous evaluation methodology. Traditional tools, such as architectural simulators, do not directly address data center-level...
Pakistan Internet Exchange (PIE) is the largest Internet Exchange Point (IXP) in Pakistan operated and maintained by Pakistan Telecom. PIE serves almost all categories of IP users like ISPs, Educational Institutions, DNOPS, VOIP Operators, Cable Operators and Institutions with multiple services like Internet Access, DSL, MPLS-VPNs, VoIP, IPTV and VoD. PIE has 3 main nodes and 42 remote nodes with...
This paper presents the architecture of a middleware platform called GeoTIDeS (geographically targeted information dissemination system) that enables the implementation of location based wireless applications. The platform implements the following capabilities that can be accessed by applications through the GeoTIDeS application programming interface (API): 1) A geographically targeted information...
Web-based system for spatial data co-edit is a CoGIS system, and also a WebGIS application system. This paper studies the technical schema for GML-based WebGIS application system used J2EE systematic framework. A geography markup language (GML) and J2EE based WebGIS model is provided. A task-group management mechanism for CoGIS is designed. Meanwhile, a control system for spatial data co-edit is provided...
Generally handover can be divided into two kinds, hard handover and soft handover, according to the connection situation with the base station. In the overlapped coverage area, while hard handover will cause more packet lost and handover cost, and soft handover can provide seamless handover performance. The soft handover can be implemented either in link layer or network layer. A novel IP layer packet...
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