Fraudsters are attracted to the e-commerce sector because of the increasing transaction amounts, underscoring the crucial importance of efficient fraud prevention and detection mechanisms. This paper delves into e-com...
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The proceedings contain 20 papers. The topics discussed include: investigation of random subspace and random forest regression models using data with injected noise;a genetic algorithm vs. local search methods for sol...
ISBN:
(纸本)9783642373428
The proceedings contain 20 papers. The topics discussed include: investigation of random subspace and random forest regression models using data with injected noise;a genetic algorithm vs. local search methods for solving the orienteering problem in large networks;dynamic structure of volterra-wiener filter for reference signal cancellation in passive radar;optimization of approximate decision rules relative to number of misclassifications: comparison of greedy and dynamic programming approaches;set-based detection and isolation of intersampled delays and pocket dropouts in networked control;analysis and synthesis of the system for processing of sign language gestures and translatation of mimic subcode in communication with deaf people;prediction of software quality based on variables from the development process;and mining high performance managers based on the results of psychological tests.
We present the results of a study of learning types of CS students. In computer science education there seems to be a prevalence of visually oriented teaching methods. However, as the results of our investigation show...
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ISBN:
(纸本)9781479999675
We present the results of a study of learning types of CS students. In computer science education there seems to be a prevalence of visually oriented teaching methods. However, as the results of our investigation show, the learners may not actually benefit from this trend. This is valuable information in the context of including visually impaired learners in computer science classes - since these learners suffers the greatest disadvantages from visually oriented teaching and learning aids. Our results indicate that a different approach to CSEd placing more emphasis on kinesthetic and textual material may be of advantage for all CS students alike and also foster the inclusion of visually impaired learners.
The proceedings contain 41 papers. The special focus in this conference is on Artificial Intelligence and Applications. The topics include: Gradient Reduction Convolutional Neural Network Policy for Financial Dee...
ISBN:
(纸本)9783031866227
The proceedings contain 41 papers. The special focus in this conference is on Artificial Intelligence and Applications. The topics include: Gradient Reduction Convolutional Neural Network Policy for Financial Deep Reinforcement learning;an Investigation of Methods for Improving Spatial Invariance of Convolutional Neural Networks for Image Classification;a Review of Uncertainty Quantification in Convolutional Neural Networks;Explainable AI for SQL Grading: A Practical Approach with Multi-task CNNs;exploring Data Augmentation and Stochastic Weight Averaging as an Alternative to Adversarial Training of Deep Neural Networks;Parameterized Model for Fork Antenna Design in UWB Band Using Fully Connected Artificial Neural Networks;driving Planner for Freight Trains Using Reinforcement learning;fraud Detection Using Machine learning Models and Encryption Techniques;federated learning with Frequency Estimation for Smart Meter Systems;automatic Labeling of Computer Vision Data Using Self-Supervised learning;Pruning and Optimizing Large Language Models in an Era of GPU Scarcity;detecting Hallucinations in Large Language Model Generation: A Token Probability Approach;Leveraging Data Augmentation and Large Language Models for Enhanced COVID-19 Tweet Classification;taming Large Language Models for Healthcare – A Multi-layered System;Automatic Detection of Errors in LLM Large Benchmarks Using Frontier Model Consensus;harnessing Pre-trained Language Models for Efficient Move Recognition in Biomedical Abstracts;Automating Automation: Using LLMs to Generate BPMN Workflows for Robotic Process Automation;Subject Matter Expert versus ChatGPT;bridging the Gap: The Sentiment of User Reviews and 5-Star Ratings;from Latent to Engine Manifolds: Analyzing ImageBind’s Multimodal Embedding Space;object Detection and Counting Using Voice Recognition for Real-Time Human-Machine Teaming Tasks;enhancing Smart Home Security: A Robust Voice Authentication Framework Using K-Nearest Neighbors on IoT Dev
The convergence of Wi-Fi technologies and mobile devices present prospects to design and implement applications that will support learning on the move. Mobile learning (m-learning) is the study and practice of using m...
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ISBN:
(纸本)9781509025046
The convergence of Wi-Fi technologies and mobile devices present prospects to design and implement applications that will support learning on the move. Mobile learning (m-learning) is the study and practice of using mobile devices, such as smart phones, mobile phones, tablets, PDAs, MP3s and pocket PCs to support learning for anyone, anytime and anywhere. Through well-situated and flexible mobile devices and network infrastructure, researchers and developers endeavor to offer users with new learning applications and services. We have applied the design research (DR) approach in the course of developing m-learning application, MobileEdu, for computing education in Nigerian higher education context. The application is intended to facilitate the learning of computer science courses on mobile devices, support ubiquitous, collaborative, and social learning for undergraduate students. Moreover, the application eases access to learning resources. In this article we present the analysis, design and implementation activities related to the development of the first MobileEdu prototype. The research also deliberated on the characteristics and scope of the adherence of MobileEdu to the traits and ideas of DR.
Spatial ability is considered essential in learning many disciplines. Studies have shown that providing students with geometry learning activities would help them develop spatial ability. Augmented Reality (AR) provid...
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ISBN:
(纸本)9781479999675
Spatial ability is considered essential in learning many disciplines. Studies have shown that providing students with geometry learning activities would help them develop spatial ability. Augmented Reality (AR) provides a combination of real and virtual worlds and allows students to view the spatial relationship of real world objects that is impossible to be implemented in traditional textbooks. This study have two purposes: (1) to develop an augmented reality system to assist students solve the Rubik's cube and learn the geometry concepts of volume and surface area;and (2) to examine the effects of using the system in terms of students' improvement on spatial ability, geometry achievement, and attitudes toward learning. The system is still under development and the evaluation is yet to be done.
Lack of real problem or industrial exposure causes the students in technical education to face difficulties in understanding their lessons and also cause inadequate practical hands-on skill of the students. Since they...
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ISBN:
(纸本)9781479935918
Lack of real problem or industrial exposure causes the students in technical education to face difficulties in understanding their lessons and also cause inadequate practical hands-on skill of the students. Since they are the future generation of the country and will become the employees in the industry, lacking in knowledge, practical hands-on skills and generic skills will affect the development of the country. A study in several countries has shown that institutions which implement industrial experience programs to simulate a real working environment produce students with real experience and have better skills and expertise. The aims of this study are to review the existing learning models for PBET, and to examine the components of PBET model in technical education. The identified components can be used to propose a strategic framework for promoting active learning which can enhance students' competency and professional skill.
In this special session we meet a set of projects in computer science and engineering education at a university in Saudi Arabia. They are the product of a pedagogical development course ran in collaboration with a Swe...
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ISBN:
(纸本)9781479999675
In this special session we meet a set of projects in computer science and engineering education at a university in Saudi Arabia. They are the product of a pedagogical development course ran in collaboration with a Swedish university during the academic year 2013/2014. The projects reflect the local situation, with its possibilities and challenges, and suggest steps to take, in the local environment, to enhance education. As such it is a unique document that brings insights from computer science and engineering education into the international literature.
Building on our prior explorations of convolutional neural networks (CNNs) for financial data processing, this paper introduces two significant enhancements to refine our CNN model’s predictive performance and robust...
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This paper presents the Certificate of Science and Technology (CertScT) a pre-degree programme at Auckland University of Technology in New Zealand, developed with the aim of preparing students to undertake degree leve...
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ISBN:
(纸本)9781509025046
This paper presents the Certificate of Science and Technology (CertScT) a pre-degree programme at Auckland University of Technology in New Zealand, developed with the aim of preparing students to undertake degree level study in Science, Technology, engineering and Mathematics (STEM) subjects. The history, context and rationale for the programme is outlined together with its structure and content, and pedagogical and programme level strategies that have been adopted to encourage student success. The authors reflect on the success of the programme to date in achieving its aims, based upon observation, reflections and data from internal evaluations of the programme. The paper notes the challenges for the programme posed by external metrics which the New Zealand Government has adopted. The paper concludes with a commentary on the success of the programme in achieving its goals, and the risks to its continuation.
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