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Although many open data portals have been publishing numerous datasets on the Web, there is currently no clear standard way to describe dataset usage on the Web, which is not conducive to the healthy development of the open data ecosystem. The W3C Data on the Web Best Practices Working Group is therefore standardizing the Dataset Usage Vocabulary (DUV) for modeling, conveying and sharing dataset usage...
In this contribution, a prototype for semiautomatic computer-aided planning and reconstruction of cranial 3D Implants is presented. The software prototype guides the user through the workflow, beginning with loading and mirroring the patient's head to obtain an initial curvature of the cranial implant. However, naïve mirroring is not sufficient for an implant, because human heads are in general too...
Traditionally, HPC workloads are characterized by different requirements in CPU and memory resources, which in addition vary over time in unpredictable manner. For this reason, HPC system designs, assuming physical co-location of CPU and memory on a single motherboard, strongly limit scalability, while leading to inefficient resources over-provisioning. Also, peripherals available in the system need...
Internet usage is rising at a frenzied rate as knowledge and information sharing becomes easy and time-saving. Regrettably, the visually impaired do not enjoy this liberty and they have difficulties in using the computer and the Internet to obtain any shared and published information. This difficulty is also faced by the visually impaired Bahasa Melayu (BM) language medium Internet users. Existing...
Recent technological advances have accelerated the design and worldwide deployment of mobile payment systems (m-payment). However, m-payment over open devices and networks poses security challenges of a new dimension that users disclose lots of sensitive information and privacy can't be protected properly in open environment. In this paper, we propose a mobile payment architecture employing with trusted...
This paper develops a real-time software written in LabVIEW code to test a novel flight control strategy for a spherical blimp. Such a blimp will have an spherical hull filled with helium. Four tetrahedrally-arranged driving units (DU) were designed and constructed, with each DU having a thruster with propeller with the ability to rotate, due to the action of a DC servomotor. Such DU will be mounted...
Deviations are known as unexpected situations that could arise during Software Process (SP) enactment. They are the difference between what is expected and what is carried out in real world. Experience has shown that the appearance of such situations is unescapable, especially within large software development projects. Moreover, their occurrence often leads to software development failure if they...
Reverse unknown protocol's hidden behavior has played an important role in the field of network security. The proposed work takes the captured messages and the binary code that implement the protocol both as the studied object. Dynamic Taint Analysis combined with Static Analysis is used for protocol analyzing. Firstly, monitor and analyze the process of protocol program parses the message in the...
Based on core point evolution using water ripplemodel, the thought of software development methodology is thatthe development of a complex system is translated into the waterripple sustainable evolution of core point. However, the corepoint is defined from three levels, which are domain, feature andfunction. And it does not give a general definition of the corepoint. In addition, the evolution of...
This paper introduces new online tools to create fuzzy color spaces and share them with researchers in computational color modeling. Fuzzy color spaces, which are able to fill the semantic gap between the color representation in computers and the subjective human perception, are built according to an approach proposed by the authors in previous works. The methodology for building fuzzy color spaces...
This paper presents a software prototype of a personal digital assistant 2.0. Based on soft computing methods and cognitive computing this mobile application prototype improves calendar and mobility management in cognitive cities. Applying fuzzy cognitive maps and temporal algebra, the prototype represents a next step towards the realization of cognitive cities (i.e., smart cities enhanced with cognition)...
Implementation times for moderate to large designs targeting FPGAs can be formidable. When FPGA compile times exceed that of a typical software compile time, virtual prototyping environments become increasingly attractive. Virtual prototyping environments, however, are limited in their ability to capture and operate on live data, sometimes exhibit behavior mismatches between the modeled, and implemented...
Software-Defined Networking (SDN) has great potentials in changing the fragile and complex enterprise networks. One operational challenge to SDN deployment is the settlement of legacy switches. A hybrid SDN consisting of both SDN and legacy switches may be a tradeoff. Nevertheless most of the current SDN control planes can not handle legacy switches. To overcome this problem, we present HybridFlow,...
As an excellent underwater biorobotics, robotic fish has got considerable development in recent decades. However the majority of researches assume that the flow field where the fish swims is a steady one, ignoring the fact that fish in nature has to deal with diverse flow fields. This takes part of responsibility for the low efficiency of robotic fish comparing with live one. In this paper, we present...
A new market design is proposed which employs a joint day-ahead trading platform for energy and security reserves; its main purpose is to address the growing European difficulties in the procurement of ancillary services. This paper is the second part of the proposal's synthesis. The outline of the mathematical programming model is followed by the general description of the developed prototype software...
Uploading of huge files to cloud servers through mobile communication has been becoming more popular in recent years. However, current uploading throughput is frequently limited due to bottlenecks in server processing ability and/or narrow bandwidth sections of networks. For this study, we aimed to improve the user experience of uploading in future wireless access environments. We propose a novel...
The introduction of SDN in Service Providers' networks like GÉANT is a challenging task. Prototypes of new generation services have to exhibit “carrier grade” characteristics, meet the high level expectations and specialized needs of GÉANT customers. In this demonstration, we present the SDN based prototype of GÉANT Open service, used by GÉANT customers and approved commercial partners to interconnect...
Multimedia is the main support for online learning materials and the size of multimedia learning materials is growing with the popularity of online programs offered by Universities. Ultimate Course Search (UCS) is a tool that aims to provide efficient search of course materials. UCS integrates slides, lecture videos and textbook content into a single platform with search capabilities. The keywords...
Documentation is often neglected in agile software projects, even if software developers perceive a need for good documentation. One reason can be found in improper documentation tools. This paper provides an overview of the central conceptual ideas for an agile documentation tool.
Prototyping is used as a technique during the evolutionary development process to understand the customer's requirements and reduce the risk of poorly defined requirements. Making changes early in the development lifecycle is extremely cost effective. The document accompanied with the final prototype will serve as the basis for further development. However, documentation is tedious and resource consuming...
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