Listar 2021 por título
Mostrando ítems 53-72 de 83
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Learning Analytics to Detect Evidence of Fraudulent Behaviour in Online Examinations
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2021)Lecturers are often reluctant to set examinations online because of the potential problems of fraudulent behaviour from their students. This concern has increased during the coronavirus pandemic because courses that were ... -
Local Technology to Enhance Data Privacy and Security in Educational Technology
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2021)In educational environments, technological adoption in the last 10 years has enabled a data-driven and decisionmaking paradigm in organizations. The integration of cloud services in schools and universities is a positive ... -
Machine Learning Classifier Approach with Gaussian Process, Ensemble boosted Trees, SVM, and Linear Regression for 5G Signal Coverage Mapping
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2021)This article offers a thorough analysis of the machine learning classifiers approaches for the collected Received Signal Strength Indicator (RSSI) samples which can be applied in predicting propagation loss, used for network ... -
Mapping and Deep Analysis of Image Dehazing: Coherent Taxonomy, Datasets, Open Challenges, Motivations, and Recommendations
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2021)Our study aims to review and analyze the most relevant studies in the image dehazing field. Many aspects have been deemed necessary to provide a broad understanding of various studies that have been examined through surveying ... -
Modeling of Performance Creative Evaluation Driven by Multimodal Affective Data
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2021)Performance creative evaluation can be achieved through affective data, and the use of affective featuresto evaluate performance creative is a new research trend. This paper proposes a “Performance Creative—Multimodal ... -
Modified YOLOv4-DenseNet Algorithm for Detection of Ventricular Septal Defects in Ultrasound Images
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2021)Doctors conventionally analyzed echocardiographic images for diagnosing congenital heart diseases (CHDs). However, this process is laborious and depends on the experience of the doctors. This study investigated the use of ... -
Motivic Pattern Classification of Music Audio Signals Combining Residual and LSTM Networks
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2021)Motivic pattern classification from music audio recordings is a challenging task. More so in the case of a cappella flamenco cantes, characterized by complex melodic variations, pitch instability, timbre changes, extreme ... -
Music Boundary Detection using Convolutional Neural Networks: A Comparative Analysis of Combined Input Features
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2021)The analysis of the structure of musical pieces is a task that remains a challenge for Artificial Intelligence, especially in the field of Deep Learning. It requires prior identification of the structural boundaries of the ... -
Neighborhood Structure-Based Model for Multilingual Arbitrarily-Oriented Text Localization in Images/Videos
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2021)The text matter in an image or a video provides more important clue and semantic information of the particular event in the actual situation. Text localization task stands an interesting and challenging research-oriented ... -
Neural Scoring of Logical Inferences from Data using Feedback
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2021)Insights derived from wearable sensors in smartwatches or sleep trackers can help users in approaching their healthy lifestyle goals. These insights should indicate significant inferences from user behaviour and their ... -
No App is an Island: Collective Action and Sustainable Development Goal-Sensitive Design
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 03/2021)The transformation to the Digital Society presents a challenge to engineer ever more complex socio-technical systems in order to address wicked societal problems. Therefore, it is essential that these systems should be ... -
NSL-BP: A Meta Classifier Model Based Prediction of Amazon Product Reviews
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2021)In machine learning, the product rating prediction based on the semantic analysis of the consumers' reviews is a relevant topic. Amazon is one of the most popular online retailers, with millions of customers purchasing and ... -
Optimal Parameter Estimation of Solar PV Panel Based on Hybrid Particle Swarm and Grey Wolf Optimization Algorithms
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2021)The performance of a solar photovoltaic (PV) panel is examined through determining its internal parameters based on single and double diode models. The environmental conditions such as temperature and the level of radiation ... -
Optimal QoE Scheduling in MPEG-DASH Video Streaming
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2021)DASH is a popular technology for video streaming over the Internet. However, the quality of experience (QoE), a measure of humans’ perceived satisfaction of the quality of these streamed videos, is their subjective opinion, ... -
Optimized DWT Based Digital Image Watermarking and Extraction Using RNN-LSTM
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2021)The rapid growth of Internet and the fast emergence of multi-media applications over the past decades have led to new problems such as illegal copying, digital plagiarism, distribution and use of copyrighted digital data. ... -
Performance and Convergence Analysis of Modified C-Means Using Jeffreys-Divergence for Clustering
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 12/2021)The size of data that we generate every day across the globe is undoubtedly astonishing due to the growth of the Internet of Things. So, it is a common practice to unravel important hidden facts and understand the massive ... -
Promising Deep Semantic Nuclei Segmentation Models for Multi-Institutional Histopathology Images of Different Organs
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2021)Nuclei segmentation in whole-slide imaging (WSI) plays a crucial role in the field of computational pathology. It is a fundamental task for different applications, such as cancer cell type classification, cancer grading, ... -
Pulmonary Nodule Classification in Lung Cancer from 3D Thoracic CT Scans Using fastai and MONAI
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2021)We construct a convolutional neural network to classify pulmonary nodules as malignant or benign in the context of lung cancer. To construct and train our model, we use our novel extension of the fastai deep learning ... -
Rituals and Data Analytics: A Mixed-Methods Model to Process Personal Beliefs
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 09/2021)The goal of this research is to delve into ritual, religious, and secular phenomenology. It concentrates specifically on the relationship between pagan, cultural, celebratory, and traditional rituals and any other form of ... -
Satisfiability Logic Analysis Via Radial Basis Function Neural Network with Artificial Bee Colony Algorithm
(International Journal of Interactive Multimedia and Artificial Intelligence (IJIMAI), 06/2021)Radial Basis Function Neural Network (RBFNN) is a variant of artificial neural network (ANN) paradigm, utilized in a plethora of fields of studies such as engineering, technology and science. 2 Satisfiability (2SAT) ...
