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This paper focuses on research device management mechanisms such as routers and switches, based on the NETCONF protocol, considered user authentication mechanisms using RADIUS-server and implementation of these mechanisms in currently being developed Eltex Network OS. Reflected the main features of NETCONF protocol — Network Configuration Protocol, produced theoretical and experimental comparison...
The creation of Learning Spaces on the Web, like the exhibition rooms of virtual museums, supported by an ontology that enables a conceptual navigation over the learning objects exposed, is an hard and complex task but of uttermost importance for the success of the knowledge acquisition process. In our opinion, the creation must be systematic and reusable from case to case, based on the query of the...
A Distributed File System (DFS) is a system where the files are stored and distributed on different computers connected via a communication network. The FlexA is a DFS integrated into the user space with fault tolerance, security, scalability and flexibility features. However, FlexA has limitations in the development of new resources to the system. This work made the reengineering of the FlexA aspects...
The Software Enterprise at ASU aims at equipping students with practical knowledge of modern software practices through a multi-year instructional sequence that employs an iterative feedback pedagogical model in order for graduates to be adequately prepared for the workforce upon graduation. By means of the Software Enterprise Website, the community of teaching practitioners in this area having similar...
Cloud Computing has emerged as a new paradigm of computing that builds on the foundations of Distributed Computing, Grid Computing, and Virtualization. Cloud computing is Internet-accessible business model with flexible resource allocation on demand, and computing on a pay-per-use as utilities. Cloud computing has grown to provide a promising business concept for computing infrastructure, where concerns...
Complex systems design requires a time-consuming verification process in support of the safety and maintenance requirements. In this paper, we describe an integrated verification flow of system requirements as well as system fault behaviors and fault-tolerant properties. The process converts XML-based architectural descriptions into SystemC simulation modules tied to predefined libraries. Flexible...
Traditionally the data retrieval is achieved by searching the metadata with keywords, though it is often difficult for ordinary users to express professional and precise query demands in the water industry. Regarding this issue, this paper introduces an exploratory retrieval method called faceted search by gradually recommending relevant facets to the users. Firstly, a unified modeling algorithm is...
This paper presents ongoing work on a decision aiding software intended to support cyber risks and cyber threats analysis of an information and communications technological infrastructure. The software will help corporations Chief Information Security Officers on cyber security risk analysis, decision-making, prevention measures and risk strategies for the infrastructure and information assets protection.
This paper describes the process of creating a Web application to support the tutoring system of a higher education institution. Application that allows the registration of interaction sessions between tutors and tutored, as well as the fill of questionnaires, both by the Students and by the Teachers Tutors. All this information helps the Student Provider to make decisions and define interventions,...
The volume of data exchanged by computer networks is gradually increasing over time, which provides the need for performance and interoperability between different platforms and systems. In this line, there are several studies dedicated to service-oriented software architectures and resource consumption models. However, a few of them are focused on the development of generic tools for the dynamic...
E-learning students tend to get jaded and easily dropout from online courses. Enhancing the learners' experience and reducing dropout rates in these e-learning based scenarios is the main purpose of this study. This paper presents the results obtained so far and preliminary conclusions. In a first stage, the objective was to study the background and state of the art of these educational scenarios...
Global Positioning Systems (GPS) now provide great benefits for companies that need the location of a device or a point of interest. Today, smart mobile devices have increased exponentially by the features that these devices are able to offer thanks to their processing power. This document develops an application that provides a location service for university users, giving the facility to know the...
Data citation is of growing concern for owners of curated databases, who wish to give credit to the contributors and curators responsible for portions of the dataset and enable the data retrieved by a query to be later examined. While several databases specify how data should be cited, they leave it to users to manually construct the citations and do not generate them automatically. We report our...
Within the context of the ISO/IEEE 11073 family of standards for point-of-care (PoC) medical device communication, a communication protocol specification for a distributed system of PoC medical devices and medical IT systems that need to exchange data, or safely control networked PoC medical devices by profiling Web Service specifications, is defined by this standard. Additional Web Service specifications...
Good software technologies exist to make application integration less programmatically complex while at the same time for little to no licensing cost. This industry paper will explore the software technology choices and implications for small and mid-sized businesses.
In the present paper unranked tableaux calculus is discussed, which extends the classical first order tableaux calculus for formulas over unranked terms. The correctness and completeness theorems of the calculus are proved and its expressive power in Web-related applications are illustrated.
HTML5 is the latest markup language that includes features to allow developers to do most of the production work throughout the browsers without relying too much on third-party add-ons. HTML5 is always accompanied with JavaScript that gives those browsers the ability to perform the program logic locally. IndexedDB is a NoSQL database supported by HTML5 that is capable of storing JSON objects. In this...
Intersections are not only a scene to daily car accidents (rear-end collisions and side impacts…) but also a big cause for anger and frustration to many drivers, making the driving task difficult and dangerous. In this research, we proposed a smart multi-agent system to coordinate traffic in intersections for autonomous vehicles using reinforced learning and deep neural networks, this system will...
JavaScript Object Notation (JSON) is a syntax for exchanging and storing data, the text data is converted in Object form and processed. The consistency and data integrity are the big challenges of payload delivery. In general, a message digest which is a cryptographic one way hash function containing a set of digits is used to protect the integrity of a data. The message digest is attached with the...
A post PC era, where the device communicates among themselves with minimum human interventions on doorstep. The Internet of Things refers to the use of intelligently connected devices and systems to leverage data gathered by embedded sensors and actuators in machines and other physical objects. Reduction in the hardware costs, increase machine-to-machine interaction, advanced software, flexible cloud...
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