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35 results on '"Rosic, Marko"'

2. An Example of Ontology in Medical Diagnosis: A Case Study

Author

Prnjak, Antonela, Rosić, Marko, Zaharija, Goran, Krpan, Divna, Mladenović, Monika, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Pereira, Ana I., editor, Mendes, Armando, editor, Fernandes, Florbela P., editor, Pacheco, Maria F., editor, Coelho, João P., editor, and Lima, José, editor

Published
2024
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8. Intelligent Provision of Semantic Web Services in Educational Systems

Author

Zelić, Marija, Rosić, Marko, Glavinić, Vlado, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, and Stephanidis, Constantine, editor

Published
2011
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9. Leveraging the Semantic Web for Intelligent and Adaptive Education

Author

Glavinić, Vlado, Rosić, Marko, Zelić, Marija, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Leitner, Gerhard, editor, Hitz, Martin, editor, and Holzinger, Andreas, editor

Published
2010
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10. Information System User Interface Complexity

Author

Rosic, Marko, Mladenovic, Sasa, Borojevic, Luka, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Leitner, Gerhard, editor, Hitz, Martin, editor, and Holzinger, Andreas, editor

Published
2010
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13. Agents in m-Learning Systems Based on Intelligent Tutoring

Author

Glavinic, Vlado, Rosic, Marko, Zelic, Marija, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, and Stephanidis, Constantine, editor

Published
2007
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15. Controlled Experiment Replication in Evaluation of E-Learning System's Educational Influence

Author

Grubisic, Ani, Stankov, Slavomir, and Rosic, Marko

Abstract

We believe that every effectiveness evaluation should be replicated at least in order to verify the original results and to indicate evaluated e-learning system's advantages or disadvantages. This paper presents the methodology for conducting controlled experiment replication, as well as, results of a controlled experiment and an internal replication that investigated the effectiveness of intelligent authoring shell eXtended Tutor-Expert System (xTEx-Sys). The initial and the replicated experiment were based on our approach that combines classical two-group experimental design and with factoral design. A trait that distinguishes this approach from others is the existence of arbitrary number of checkpoint-tests to determine the effectiveness in intermediate states. We call it a pre-and-post test control group experimental design with checkpoint-tests. The gained results revealed small or even negative effect sizes, which could be explained by the fact that the xTEx-Sys's domain knowledge presentation is rather novel for students and therefore difficult to grasp and apply in earlier phases of the experiment. In order to develop and improve the xTEx-Sys, further experiments must be conducted. (Contains 6 tables and 5 figures.)

Published
2009
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16. TEx-Sys Model for Building Intelligent Tutoring Systems

Author

Stankov, Slavomir, Rosic, Marko, and Zitko, Branko

Abstract

Special classes of asynchronous e-learning systems are the intelligent tutoring systems which represent an advanced learning and teaching environment adaptable to individual student's characteristics. Authoring shells have an environment that enables development of the intelligent tutoring systems. In this paper we present, in entirety, for the first time, our approach to research, development and implementation related to intelligent tutoring systems and ITS authoring shells. Our research relies on the traditional intelligent tutoring system, the consideration that teaching is control of learning and principles of good human tutoring in order to develop the Tutor-Expert System model for building intelligent tutoring systems in freely chosen domain knowledge. In this way we can wrap up an ongoing process that has lasted for the previous fifteen years. Prototype tests with the implemented systems have been carried out with students from a primary education to an academic level. Results of those tests are advantageous, according to surveys, and the implemented and deployed software satisfies functionalities and actors' demands. (Contains 7 figures and 5 tables.)

Published
2008
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24. Remote experiments: Step motor control and magnetic field visualization of induction machine

Author

Bjekic Miroslav, Rosic Marko, Bozic Milos, and Sucurovic Marko

Subjects
Engineering, business.industry, Magnet, Control engineering, Synchronous motor, Rotation, business, AC motor, Excitation, Induction motor, Magnetic field, Visualization
Abstract

The paper presents two new remote experiments developed in the Laboratory of electric machines drives and regulation within the Faculty of Technical Sciences in Cacak, Serbia The first experiment presents the control and monitoring of eight-pole, three-phase step motor with permanent magnets. The experiment is remotely controlled by selecting the speed and direction of rotation. In the second experiment, magnetic field (pulsation, elliptical and rotating) created by two-pole, three-phase induction motor is observed and measured. Both experiments are controlled remotely by real-time video streaming, enabled by the set of video cameras.

Published
2015

25. Electrical motor testing station with electromagnetic load emulator: An overview of design, construction and calibration with examples of use

Author

Bozic Milos, Bjekic Miroslav, Ristic Leposava, and Rosic Marko

Subjects
Electric motor, Engineering, Electromagnetics, Electromagnetic load, business.industry, Electrical engineering, 7. Clean energy, DC motor, Quantitative Biology::Subcellular Processes, Hardware_GENERAL, Calibration, Torque, business, Induction motor
Abstract

The aim of this paper is to present the station for electrical motor testing with its potentials. The main part of the station is an electromagnetic emulator of load. The Electromagnetic Load Emulator (ELE) is designed to be an adjustable load of an electric motor. The paper also describes a detailed procedure of design, construction and calibration, as well as the working principle and examples of using the station for electrical motor testing with electromagnetic load emulator.

Published
2014

30. Kodiranje i dekodiranje

Author

Rosic, Marko

Subjects
kodiranje, dekodiranje, binarni kod
Abstract

Daju se osnovni pojmovi i tvrdnje teorije kodiranja i razmatraju neki tipovi koda uz odgovarajuce primjere.

Published
1996

35. Agents in m-Learning Systems Based on Intelligent Tutoring.

Author

Hutchison, David, Kanade, Takeo, Kittler, Josef, Kleinberg, Jon M., Mattern, Friedemann, Mitchell, John C., Naor, Moni, Nierstrasz, Oscar, Pandu Rangan, C., Steffen, Bernhard, Sudan, Madhu, Terzopoulos, Demetri, Tygar, Doug, Vardi, Moshe Y., Weikum, Gerhard, Stephanidis, Constantine, Glavinic, Vlado, Rosic, Marko, and Zelic, Marija

Abstract

Intelligent tutoring systems (ITSs) represent a particular kind of e-learning systems, which base their operation on the simulation of a human teacher in the learning and teaching process. With the advent of the mobile computing paradigm, m-learning systems, as the "portable and personal" fashion of e-learning, paved the way to the introduction of mobile intelligent tutoring. Mobile intelligent tutoring systems (MITSs) are targeted to fit into a mobile learner's daily routine without disrupting her/his other activities, but conversely enhancing the efficiency and effectiveness of learning in the context of handheld terminals of restricted capabilities. As in the non-portable ITS counterparts, MITSs' tasks are taken over by agents, making them agent-based systems. In this paper we discuss the mobile intelligent tutoring paradigm, as well as the agent types to be used in the m-learning environment along with the presently affordable agent infrastructure enabling MITS implementation, and corroborate this with the description of a mobile intelligent tutoring model we are developing. [ABSTRACT FROM AUTHOR]

Published
2007
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