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12712023
article
Rough fermatean fuzzy decision-based approach for modelling IDS classifiers in the federated learning of IoMT applications
Abdullah Hussein Abdullah Al-Amoodi
Intrusion detection systems (IDSs) are commonly employed to mitigate network security threats in various fields, including federated learning applications within the Internet of Medical Things (IoMT). However, IDSs face challenges owing to the sheer volume of network traffic, high-dimensional datasets and the necessity for real-time detection. Although machine learning integration assists IDSs in overcoming these challenges, modelling difficulties persist due to varied evaluation criteria and levels of conflict and importance. Multi-criteria decision-making (MCDM) solutions have been utilised in IoMT and IDS, yet they fall short in capturing the subjective judgements of experts and rely on normalisation approaches, which can impact results. This study seeks to address these issues through the integration of robust MCDM methodologies, namely fuzzy-weighted zero-inconsistency (FWZIC) and fuzzy decision by opinion score method (FDOSM). Utilising rough Fermatean fuzzy sets (RFFSs), this in.....

142 hits

12722023
article
Artificial intelligence-based approaches for improving the diagnosis, triage, and prioritization of autism spectrum disorder: a systematic review of current trends and open issues
Abdullah Hussein Abdullah Al-Amoodi
The artificial intelligence (AI) trend to embrace Autism Spectrum Disorder (ASD) has dramatically transformed the landscape of medical diagnosis. People often exhibit fear and apprehension towards conditions they lack understanding of, and ASD being a complex affliction, poses challenges in comprehending its intricacies. Researchers have harnessed AI applications to improve the precision of disease diagnosis by utilizing Magnetic Resonance Imaging (MRI), Electroencephalography (EEG), genetic, sociodemographic, and medical data. However, the development of AI systems for early diagnosis and triage in healthcare is still in its nascent stages. In particular, studies have revealed a global increase in the prevalence of ASD, with an estimated 1 in 59 children being diagnosed. However, there is a lack of up-to-date information regarding the current status of ASD. This study aims to provide a systematic review of AI applications in early diagnosis and triage for ASD, supplementing the findin.....

167 hits

12732023
article
Evaluation of organizational culture in companies for fostering a digital innovation using q-rung picture fuzzy based decision-making model
Abdullah Hussein Abdullah Al-Amoodi
Developing a comprehensive data-driven strategy for evaluating the organisational culture in companies to foster digital innovation involves a multi-criteria decision-making (MCDM) problem. This needs to consider various organisational culture characteristics that influence digital innovation success, assign significance weights to each characteristic, and recognise that distinct organisational cultures may excel in different aspects necessitates the proper handling of data variations. Hence, to provide organisations seeking to align cultural practises with digital innovation objectives with valuable insights, this study aims to develop an MCDM model for evaluating and benchmarking organisational culture in companies to foster digital innovation. The benchmarking decision matrix is formulated based on the intersection of evaluation characteristics and a list of organisational culture aspects in companies. The MCDM model is developed in two phases. Firstly, a new weighting model, q-rung.....

135 hits

12742023
article
M-learning in ELT: avenues and challenges that confront teaching and learning at higher education
Singh, Amreet Kaur Jageer
Technology can be directed to provide effective and productive pedagogy in the English language classroom. One of these fairly recent technological platforms for English language teaching and learning is the mobile phone. Also known as m-learning, it offers valuable opportunities for educators to create effective teaching strategies through the utilisation of mobile phones. On the receiving end of this pedagogical strategy are our students, our clients, whose perspectives and attitudes towards m-learning warrant equaly important considerations. Thus, this study was pursued to probe the role of mobile phone for English language learning in the Indonesian context. The study was guided by the theory of connectivism, activity theory, and communities of practice. This case study adopted a mix of qualitative and quantitative means for the purpose of accumulating data with semi-structured interviews and questionnaires as primary research instruments. It was learnt through the study that stude.....

118 hits

12752023
article
Implementing circularity measurements in industry 4.0-based manufacturing metrology using MQTT protocol and open CV: a case study
Kamran Latif
In the context of Industry 4.0, manufacturing metrology is crucial for inspecting and measuring machines. The Internet of Things (IoT) technology enables seamless communication between advanced industrial devices through local and cloud computing servers. This study investigates the use of the MQTT protocol to enhance the performance of circularity measurement data transmission between cloud servers and round-hole data sources through Open CV. Accurate inspection of circular characteristics, particularly roundness errors, is vital for lubricant distribution, assemblies, and rotational force innovation. Circularity measurement techniques employ algorithms like the minimal zone circle tolerance algorithm. Vision inspection systems, utilizing image processing techniques, can promptly and accurately detect quality concerns by analyzing the models surface through circular dimension analysis. This involves sending the models image to a computer, which employs techniques such as Hough Transfo.....

118 hits

12762023
article
Investigation of the impacts of climate change and rising temperature on food poisoning cases in Malaysia
Shazlyn Milleana Shaharudin
This study is an attempt to investigate climate-induced increases in morbidity rates of food poisoning cases. Monthly food poisoning cases, average monthly meteorological data, and population data from 2004 to 2014 were obtained from the Malaysian Ministry of Health, Malaysian Meteorological Department, and Department of Statistics Malaysia, respectively. Poisson generalised linear models were developed to assess the association between climatic parameters and the number of reported food poisoning cases. The findings revealed that the food poisoning incidence in Malaysia during the 11 years study period was 561 cases per 100 000 population for the whole country. Among the cases, females and the ethnic Malays most frequently experienced food poisoning with incidence rates of 313 cases per 100,000 and 438 cases per 100,000 population over the period of 11 years, respectively. Most of the cases occurred within the active age of 13 to 35 years old. Temperature gave a significant impact on .....

128 hits

12772023
article
Need analysis for the development of augmented reality-based electronic design application in secondary school Design and Technology (D&T) subject
Mohamed Nor Azhari Azman
Students should be introduced to computer programming in order to generate computer programming experts. However, there are many constraints in introducing students to the basics of programming and microcontrollers in Design and Technology subjects in schools. The use of the latest technology is becoming a demand in implementing the best teaching and learning and it has been an essential component of the educational process. One of the latest technologies used in education is Augmented reality which has a positive effect on students' learning. The study used a Design and Development Research (DDR) design consisting of three phases. This paper discusses the findings of the first phase (needs analysis) of the study, which was conducted to determine challenges in the implementation of the second form Design and Technology curriculum, the potential use of mobile devices in teaching and learning, as well as the need for the development of augmented reality-based Electronic Design learning a.....

130 hits

12782023
article
Model of an intelligent and automated negotiation agent for the service level agreement negotiation process in cloud computing
Muhamad Hariz Muhamad Adnan
With the help of an intelligent agent, a cloud service provider (CSP) offers various services and resources to their customers over the internet. Consumers and CSPs in the cloud market are in a constant state of negotiation over their individual needs. Competition among CSPs is fierce because of the enormous number of CSPs in the market. Intelligent negotiation agents are highly demanding as a timesaving and success rate-enhancing tool. While negotiating, multiple attributes such as price, resources, reliability, CSP performance, utility value, and many more are considered. Theres increased false negotiations, faulty servers, and exorbitant fees are all issues arising because of the forever changing CSP market. An intelligent and automated negotiation agent (IANA) understands the conduct of the opponent and the needs of both parties. This need of users and CSP information is utilized in negotiations to find the best possible delivery of services between the customer and the CSP. As a r.....

88 hits

12792023
article
Factors of women entrepreneurship in Egypt: a qualitative perspective
Rosfizah Md Taib
Extensive studies related to womens entrepreneurial motivation are available in the western context, however, only a few studies are found focused on factors that motivate Egyptian women to engage in entrepreneurial activities. The study explores in-depth the motivations behind female entrepreneurs efforts to establish business ventures in Egypt. It analyses the influence of macrosocial realities and cultural values on the motivation for entrepreneurship. The finding demonstrates how post materialism factors motivate Egyptian women to embrace entrepreneurial activity as a way to maintaining personal freedom. The results demonstrate the impact of the Arab patriarchal culture on shaping the Egyptian women motivation. The qualitative research approach is adopted in this study to explore the entrepreneurial motivations of Egyptian women entrepreneurs. Through purposeful sampling, 20 women entrepreneurs were selected from five Egyptian governorates to administer a semi structured interview .....

116 hits

12802023
article
Investigating the predictive effects of depression and self-esteem on suicide ideation among Malaysia east coast undergraduate students
Azlina Abu Bakar @ Mohd
Today, suicide is a significant, urgent and serious issue in public health. Studies on suicide ideation in Malaysian young adults were rarely conducted for the public due to cultural and religious factors. Numerous studies on depression and suicide among young people in Malaysia have often been conducted in developed and high-population densities such as Kuala Lumpur, Selangor, Pulau Pinang, Sabah, and Sarawak. In contrast, states on the East Coast of Malaysia recorded fewer studies on suicide and depression by researchers. Thus, this study investigates the relationships and predictive effects of depression and self-esteem on suicide ideation among undergraduate students. Data were gathered from a sample of 439 (18.5% male; 81.5% female) undergraduate students aged 19-26 with an average age of 22 (SD=1.33) who completed measures on depression, self-esteem, suicide ideation and socio-demographic profiles. In addition to descriptive statistics, quantitative data employed correlation and .....

115 hits

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