The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The goal of our research is to develop a grammar induction system that can assign descriptive sentences to ontology models represented by an extended conceptual graph (ECG) which is a conceptual modeling language for describing the semantics of an agentpsilas internal knowledge model. In the proposed system, the ECG model of the agent is converted into a symbolic language sentence. For this, the system...
A new notion of joint, defined in terms of the state of motor (active or locked) and type of the elastic or rigid element, gear and/or link that follows after the motor, is introduced. Special attention is paid to the motion of the flexible links in the robotic configuration. The article is concerned with the relationship between the Euler-Bernoulli equation, the ldquoEuler-Bernoulli approachrdquo...
Business intelligence today covers the elements of information technology, accounting management, business analysis and marketing. It enables collection, analysis, distribution and acting based on the business information and for the purpose of easier solving of management problems and making of best business decisions. So, business intelligence system originally intended for the decision makers even...
The paper investigates several pole placement methods in the linear case and suggests a new pole placement method by means of fuzzy linear equations. The linear methods concern the constant real part poles, the poles places on a circle, Butterworth configurations without and with the correction of the imaginary part, the pole-zero cancellation, and the poles placed on an ellipse. Low order systems...
This article presents a simple method on how to implement a super-resolution based video enhancement technique in .NET using the functions of the OpenCV library. First, we outline the goal of this project and after that, a short review of the steps of super-resolution technique is given. As a part of the discussion about the concrete implementation, firstly the general design aspects are detailed...
This paper deals with graph theory application in large-scale geographical data searching and visualization. We present a comparison of two path-finding algorithms of graph theory, i.e. blind-search and A* algorithm, that results into the selection of the second one for implementation within a geographical information system. The main goal is to process the terrain map representation in the form of...
There is given a short overview of the monograph rdquoAggregation Functionsrdquo (M. Grabisch, J. L. Marichal, R. Mesiar, E. Pap), Cambridge University Press (in press).
One of basic characteristics of regular bipedal walk of humanoid robots is the maintenance of their dynamic balance during the walk, whereby a decisive role is played by the unpowered degrees of freedom arising at the foot-ground contact. Hence, the role of Zero-Moment Point (ZMP) as an indicator of dynamic balance is indispensable. The paper gives a very detailed discussion of some basic theoretical...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.