Browsing Scientific Publications in Information and Communication Technology by Title
Now showing items 379-398 of 687
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Modeling a Student's Behavior in a Tutorial-Like System Using Learning Automata
(Journal article; Peer reviewed, 2010)This paper presents a new philosophy to model the behavior of a student in a tutorial- like system using learning automata (LAs). The model of the student in our system is inferred using a higher level LA, referred to as ... -
Modeling a teacher in a tutorial-like system using Learning Automata
(Lecture Notes in Computer Science;7430, Chapter; Peer reviewed, 2012)The goal of this paper is to present a novel approach to model the behavior of a Teacher in a Tutorial- like system. In this model, the Teacher is capable of presenting teaching material from a Socratic-type Domain model ... -
Modeling and performance analysis of energy efficiency binary power control in MIMO-OFDM wireless communication systems
(Journal article; Peer reviewed, 2011)The energy efficiency optimization of the binary power control scheme for MIMO-OFDM wireless communication systems is formulated, and then a global optimization solution of power allocation is derived. Furthermore, a new ... -
Modeling Marginalization : Emergence, Social Physics, and Social Ethics of Bullying
(Chapter; Peer reviewed, 2020-05)In this paper, we outline the construction and initial simulation experiment results of the Marginalization model (MARG). We experiment under different group parameters because the theoretical paradigm we follow views ... -
Modelling and Analysis of Non-Stationary Multipath Fading Channels with Time-Variant Angles of Arrival
(Chapter; Peer reviewed, 2017)In mobile radio channel modelling, it is generally assumed that the angles of arrival (AOAs) are independent of time. This assumption does in general not agree with real-world channels in which the AOAs vary with the ... -
Modelling and Analysis of Nonstationary Vehicle-to-Infrastructure Channels with Time-Variant Angles of Arrival
(Journal article; Peer reviewed, 2018) -
Modelling and Control of a 2-DOF Robot Arm with Elastic Joints for Safe Human-Robot Interaction
(Peer reviewed; Journal article, 2021)Collaborative robots (or cobots) are robots that can safely work together or interact with humans in a common space. They gradually become noticeable nowadays. Compliant actuators are very relevant for the design of cobots. ... -
Modelling of Non-WSSUS Channels with Time-Variant Doppler and Delay Characteristics
(Chapter; Peer reviewed, 2018) -
Modelling the Doppler Power Spectrum of Non-Stationary Underwater Acoustic Channels Based on Doppler Measurements
(Chapter; Peer reviewed, 2017)This paper proposes a non-stationary time-continuous simulation model for wideband shallow underwater acoustic (UWA) channels based on measured Doppler power spectrums (DPSs). Measurement-based channel simulators are ... -
Modelling, Analysis, and Simulation of the Micro-Doppler Effect in Wideband Indoor Channels with Confirmation Through Pendulum Experiments
(Journal article; Peer reviewed, 2020) -
Models Versus Model Descriptions
(Communications in Computer and Information Science; vol. 1401, Chapter; Peer reviewed, 2021) -
Models, systems, and descriptions - A cross-disciplinary reflection on models
(Peer reviewed; Journal article, 2023)There are many different notions of models in different areas of science that are often not aligned, making it difficult to discuss them across disciplines. In this study, we look at the differences between physical models ... -
More than experience? - On the unique opportunities of virtual reality to afford a holistic experiential learning cycle
(Peer reviewed; Journal article, 2021)Virtual reality has been proposed as a promising technology for higher education since the combination of immersive and interactive features enables experiential learning. However, previous studies did not distinguish ... -
Moving enterprise resource planning (ERP) systems to the cloud: the challenge of infrastructural embeddedness
(Peer reviewed; Journal article, 2020)Cloud enterprise resource planning (ERP) solutions allow organizations to support and coordinate key business processes by leveraging virtualization. Nevertheless, moving ERPs to the cloud is not straightforward, and ... -
Multi-Channel Time-Frequency Domain Deep CNN Approach for Machinery Fault Recognition Using Multi-Sensor Time-Series
(Peer reviewed; Journal article, 2023)In the industry, machinery failure causes catastrophic accidents and destructive damage to the machines. It causes the machinery to stop and reduces production, causing financial losses to the industry. As a result, ... -
Multi-class pairwise linear dimensionality reduction using heteroscedastic schemes
(Peer reviewed; Journal article, 2010)Linear dimensionality reduction (LDR) techniques have been increasingly important in pattern recognition (PR) due to the fact that they permit a relatively simple mapping of the problem onto a lower-dimensional subspace, ... -
Multi-Class Stress Detection Through Heart Rate Variability: A Deep Neural Network Based Study
(Peer reviewed; Journal article, 2023)Stress is a natural human reaction to demands or pressure, usually when perceived as harmful or/and toxic. When stress becomes constantly overwhelmed and prolonged, it increases the risk of mental health and physiological ... -
Multi-layer intrusion detection system with ExtraTrees feature selection, extreme learning machine ensemble, and softmax aggregation
(Journal article; Peer reviewed, 2019)Recent advances in intrusion detection systems based on machine learning have indeed outperformed other techniques, but struggle with detecting multiple classes of attacks with high accuracy. We propose a method that works ... -
Multi-layer intrusion detection system with ExtraTrees feature selection, extreme learning machine ensemble, and softmax aggregation
(Peer reviewed; Journal article, 2019)Recent advances in intrusion detection systems based on machine learning have indeed outperformed other techniques, but struggle with detecting multiple classes of attacks with high accuracy. We propose a method that works ... -
A Multi-Relay Cooperative Automatic Repeat Request Protocol in Wireless Networks
(Journal article; Peer reviewed, 2010)This paper proposes a Multi-relay Cooperative Automatic Repeat ReQuest protocol (MC-ARQ) for IEEE 802.11 based wireless networks. The proposed distributed relay selection scheme not only selects the best relays but also ...