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Modern technology has made our life better in many ways, including transportation, food, health, etc. However, it had little effect on how a democracy executes its core act: voting. In most cases, we still go to polling booths where we cast our votes in the same old way, even the frequency of such act has not been varied much. The spread of the idea of Smart City brings an opportunity to implement...
The presentation discusses the entanglement of control and information and communication technologies (ICT) in the 21st Century as the basis of intelligent systems. An assessment of the past is presented, discussing the profound technological changes that have taken place during the last 2 decades, especially the changes observed in manufacturing industries. The emerging paradigms of big data and...
In the classical measure theory, the distance between two m-integrable functions f1 and f2 can be defined as L1 norm of |f1 − f2|, i.e. d(f1, f2) = ∫X |f1 − f2|dm. Instead of the Lebesgue integral, the g-integrals with respect to the interval-valued ⊕-measure [μl, μr], where g is an increasing function, is considered, and instead of the distance |f1 − f2|, the function d⊕(f1, f2) is considered. The...
The principle of the repetitive control circuit is that the control deviation from the previous interval is added to the control signal of the current time interval. This process is carried out continuously and in this way an asymptotic equality of the output signal time course with the control signal can be achieved. But this process is not always successful. Ensuring convergence of such a process...
Forecasting and analyzing urban car traffic is an actual but still very complex problem. The modern car fleet handling IT systems designed for taxi and delivery service companies allows GPS coordinate data acquisition from large amount of vehicles for optimizing the ride and freight allocation. Since the database of these companies contains movement patterns belonging to multitude of vehicles, arise...
Nowadays the world's population grows exponentionally and urbanizes larger and larger areas, thereby producing new and previously unknown problems and tasks for the people operating cities. Creating more sustainable and livable urban systems is vitally important in the long run, thus improving the standard of living of city residents. There are a number of studies with different viewpoints being published...
This paper deals with a modeling of data by several mixtures of different distributions within a task of clustering. This issue can be required from a practical point of view, e.g., for a multi-modal system, which generates measurements described by different distributions. The approach is based on the partition of the data on several parts, the factorization of the joint probability density function...
Corporations are always in need to strengthen their security systems due to the assets they need to protect and ongoing security threats. Traditional security methods are at their maximum working capacity. In order to face present and future risks it is necessary a reliable identification system. In addition, it is essential to focus in a holistic security system approach which can be able to integrate...
Digitization changes our world. Industry 4.0, the digital transformation of manufacturing changes the labor market. The impacts of rapid technology development of the fourth industrial revolution present huge challenges for the society and for policy makers. Are we facing reduction of employment by automation rendering human work force uncompetitive with machines? Can creation of new fields of employment,...
This paper raises the question about the worth of digital content and online curriculum generated by the users and uploaded to Wikipedia. The research presented in this paper was conducted by electronic survey in June 2017 and was based on simple random sampling; the target group involved full time and part time students at BME. The research focused on students' attitudes towards the content of Wikipedia,...
The amount of data being collected and stored is huge and is expanding at a vivid pace at both the national and international level. Health care organizations correspondingly generate a large volume of information every day. The health care industry is rich in information but it needs to discover hidden relationships and patterns in this data. This paper intends to use data mining techniques to discover...
The paper examines the time-optimal path tracking problem which belongs to robot motion planning. The goal is to generate a velocity profile for robotic manipulators taking into account kinematic and dynamic constraints. In some cases, profile generation can be translated to a convex optimisation problem through a non-linear change of variables. However, some constraints cannot be taken into account...
Consider the Filling problem, in which a set of mobile robots enter an unknown area and have to disperse in that area. The robots are homogeneous, anonymous, autonomous, have limited visibility radius, and do not use explicit communication. Moreover, these robots are oblivious, i.e. they do not have any bits of persistent memory. It is already known that these limitations prevent the creation of a...
Recognition of bacteria type on microbiological culture plates is not only error-prone and time-consuming but also is a costly task and also has important role in other field of microbiology. In this paper, an efficient and dependable solution is proposed for the mentioned problem by using machine learning approaches and an image processing algorithm to reduce cost and time. In this regard, a 2-level...
One of the most valuable assets of economic and social life is information. Information is a resource for organizations, the basis for efficient operation, an asset, and often also a product that is sold. Cybersecurity is rarely thought of as a problem, yet, actions taken to protect information are everywhere in our lives. There are processes that can be a critical problem in the operation of an organization...
Intrusion detection system (IDS) is one of the implemented solutions against harmful attacks. Furthermore, attackers always keep changing their tools and techniques. However, implementing an accepted IDS system is also a challenging task. In this paper, several experiments have been performed and evaluated to assess various machine learning classifiers based on KDD intrusion dataset. It succeeded...
Based upon information received from the industry, one can define the knowledge and skills that are required for an engineer aiming to work in the IT industry. In this paper the authors present a possible method by which the learning process can be made more efficient. The authors highlight some advantages of the project-oriented approach in a programming course at Subotica Tech, an institution that...
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