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In this paper, we introduce a defensive cybersecurity framework called Cybergrenade automating various penetration testing tools to sequentially exploit machines connected to a single local network, all underneath a single application running on a Single-Board Computer (SBC). This takes advantage of the SBC's unique capabilities in a way that manual exploitation simply cannot match. Currently, while...
Creating school timetables is problematic in many schools due to the complexity of models that need to be solved. If schools do not have enough resources (rooms, teachers), they are forced to work double or several shifts. This paper deals with shift types and ways to write them in formats used by computers to generate timetables automatically. Even though many schools work in shifts, the constraint...
Models are the cornerstone of Model-Driven Engineering (MDE). Their size is constantly growing, becoming one of the main problems when it comes to manipulating them, via model-to-model transformations, model-to-text transformations or simply parsing them. In this paper we propose a way of distributing Ecore models representing them as JSON and URLs as identifiers, since HTTP is one of the most successful...
In this paper, we analyze the three bottlenecks that limit the large-scene in virtual reality applications and especially in the Web-based applications. We also analyze the technical characteristics and defects of the LOD strategy and then propose a novel partitioning model. Based on the proposed model and XML, we present a scheme to overcome the three bottlenecks regarding CPU, memory and network...
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...
NewsOne is a dedicated platform that aggregates all the latest news updates from multiple national and international resources and summarizes them to present in a short and crisp words. This online platform provides a service oriented interaction among the users from across web. The main motto of this application is to access the news fast. It will bring news directly without wasting any time for...
This study reviews expediency and influences of extensible Business Reporting Standard in terms of Financial and Business Reporting Value Chain by implying flow of financial information from business operations to internal and external reporting to end user groups of financial reports. Further, identifies influences, the International Accounting Standard Board (IABS) had on extensible Business Reporting...
The tracking of the activities of daily living (ADL) may have significant implications in healthcare because it would enable healthcare professionals to receive updates remotely regarding the functional status of post-injury and post-surgery patients, and people with disabilities and the elderly. If successful, technologies that enable ADL tracking could dramatically reduce the healthcare cost because...
Military operations heavily rely on tactical data links to exchange command and control data allowing participants to gain an understanding of the operational situation. Since today most operations involve multiple nations cooperating on a mission these tactical data links are standardised e.g. as a NATO STANAG. However these standards are very complex and regularly updated to reflect technological...
In this paper, the solution for interconnecting the videoconference systems into a single videoconference infrastructure is presented. Further its users will be able to make reservations through developed web application. The paper presents complex analysis of technologies related to videoconferencing. Several ways of implementation of the web application while connecting to a central system for videoconference...
In distance learning platforms the training is adapted to each learner's cognitive profile. It combined between the individualization of course units according to each learner and the collaboration between learners themselves and tutors. However, teachers no longer have direct contact with learners that allow them to assess their evolution. Hence the importance of integrating the tracking of learners...
The most important factor to build a synthesized discourse close to human speech, it is important that the content preparing segment delivers a suitable arrangement of phonemic units relating to an the text given as input. A detailed experimental research has been done throughout the project to syllabify Assamese words by using existing Phonetic Alphabet structures for Assamese Language and later...
The revolutionary developments in the digital technologies have indicated a requirement for technology, that systematizes the huge images dataset for easy search and retrieval. This yields an essential demand for developing highly effective retrieval systems. Recently, wide-ranging research efforts have been made in the field of annotated images. However, image Annotation can tag by one term, which...
Modern computer lighting design programs are using purely diffuse reflecting surfaces during calculations for simplification reasons. For more accurate calculations it is necessary to use real reflective properties of surfaces that can be measured by a reflectophotometer. The reflectophotometer OPTE-F3K of the Department of Electrical Power Engineering, FEE CTU in Prague, allows measuring reflective...
Venn & Euler diagrams are well-defined mathematical diagram types, which are the major representation methods of Set Theory. Although understanding of different diagram types such as charts and coordinate graphs has been addressed, no research has been done for Venn and Euler diagram interpretation from an image. Venn and Euler Diagrams exist in various media types such as printed format in books,...
We present a system to automatically grade the mathematical word questions. The questions that we currently consider are at the level of GCE (General Certificate of Education) Ordinary Level (O/L) Mathematics paper standard in Sri Lanka. The solutions to these questions are open-ended multi step answers. The system uses a regular expression based information retrieval approach to validate the expressions...
Computer Networks, an undergraduate computer science course, is taught through a variety of new technological tools but more attention on assessment strategies using those technological tools is desirable. Research studies have shown that assessment methods also influence students' learning. Current assessment techniques, even those which include technology, focus more on summative assessment rather...
The operationalization of learning scenarios on learning management systems (LMS) is more than a technology-related question. Different research issues around instructional design are to be addressed in order to provide pedagogical expressiveness of the different elements within a learning scenario, while it respects sufficiently the structure to describe it. In this work, we examine existing pattern-based...
In the face of development trend that a single XML document data volume is increasingly big, involved a core problem of XML data query technology is how to effectively solve result that meet certain query semantic, and label used by corresponding document tree based on XML document is the key factor of affecting the query efficiency. This paper, all experimental processing is completed through MapReduce...
With the cloud concept becoming more and more clearly, Web application has become one of the focuses in our life and work. The development of Web application is different from the one of traditional desktop application, its iteration cycle is short and its demand changes are special. More and more Web development teams turn to agile development, and Web application testing has encountered new challenges...
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