Management of Traffic Accident Videos using IPFS and Blockchain Technology

Abdul Mateen,Adia Khalid,Seung Yeob Nam 한국통신학회 2022 한국통신학회 학술대회논문집 Vol.2022 No.6

Query Processing Framework for Blockchain

Abdul Mateen,Narayan Khatri,Seung Yeob Nam 한국통신학회 2022 한국통신학회 학술대회논문집 Vol.2022 No.2

Blockchain has gained popularity due to distributed nature which allow to keep track of a set of global states. It has completely changed the working of businesses and organizations. Immutability is one of blockchain"s most powerful features, as it prevents data manipulation within the network. Traditional databases, on the other hand, lack this feature and are thus more vulnerable. In this paper, we first survey the state of the art, focusing on data and query processing in Blockchain. The blockchain and traditional database systems are compared. The study"s main goal is to better comprehend data analytics in Blockchain technology based on the framework to handle incoming queries efficiently.

Challenges and Prospects of e-Government implementation in Afghanistan

Abdul Mateen Samsor 경희대학교 글로벌 통상·금융연구원 2021 International Trade, Politics and Development Vol.5 No.1

The aim of this study is to identify the challenges and barriers to e-Government set up in developing/conflict countries, related to Information Communication and Technology (ICT) and social obstacles – that are common in developing countries like Afghanistan. In today's world e-Government plays an important role of providing easy access to government services that enable citizens in general to communicate faster. This very research concentrates on the implementation of e-Government challenges in developing countries, particularly in Afghanistan. This paper is covering (1) method of study; (2) research strategy; (3) finding and policy recommendation; (4) limitation; (5) theoretical implication; (6) recommendation and conclusion. Additional data related to e-Government in Afghanistan, acquired via a quantitative survey and interviews can also help this analysis.This research incorporates both theoretical and empirical study; using both quantitative and qualitative method for data collection. Also, as already noted, the study reviews different literature and academic documents. The original work of the study is the collection of relevant first-hand information for empirical analysis from experts of both public and private institutions such as IT, CIO and management experts through the use of a survey tools. This was done using web-based surveying and delivery of hard and soft copies to the experts to obtain their notions about e-Government implementation obstacles. Finally, both quantitative and qualitative survey results are calculated and presented.Empirical study has established that 5 obstacles out of 15 named by respondents, stakeholder involvement, with the highest mean, (4.1145), coordination (4.0038), information sharing (3.9962), ICT literacy (3.9822) and e-Government awareness (3.8830) are considered to be the major obstacles. This opinion was also expressed by the respondents to the in-depth interview which was explained in a paper with detail.Most research record numerous limitations, therefore, it is important to note that this study is no exception. Some of the limitations were recorded in the course of the study will be counted for the purpose of placing the finding in the right perspective. The limitations of this study were time constraints and difficult to generate enough participation in the survey. Because of that, I did a quantitative survey but could include very few members of top management. Second, the study is limited due to the lack of participation by respondents from various sectors such as citizens, university students, academia, banks, businesses and NGOs. The third limitation was lack of research materials for this study. Many difficulties were encountered with respect to find materials of previous research studies on the topic and in particularly in the context of Afghanistan.The studies conducted previously on e-Government and referenced herein highlighted implementation challenges in developing countries as a group. Applying this study in Afghanistan may contribute to our understanding of key challenges facing in implementing e-Government process specifically in Afghanistan. The current study contributes some significant findings to the academic field of studying e-Government implementation challenges. It adds the support and information from public and private sector's perspective regarding major challenges in e-Government implementation in Afghanistan.As per looking to the experience of developed and developing countries, this study emphasizes the following key initiatives to be performed in parallel with the running projects by Ministry of communication and IT [18]. 1-Pilot projects, 2-Simplification of Business Processes, 3-A strong committed national leadership, 4-Involvement of Stakeholders, 6-To granting incentives for involvement of local ICT companies, 7-Exemption of basic ICT, 8-To develop a standard ICT infrastructureGovernments around the world are under the pressure from rapi...

Comparison of Machine Learning-Based Anomaly Detection Schemes for CAN Bus Networks

Narayan Khatri,Abdul Mateen,Seung Yeob Nam 한국통신학회 2022 한국통신학회 학술대회논문집 Vol.2022 No.2

The Controller Area Network (CAN) communication protocol is one of the most widely used protocol in in-vehicle networks because it is simple to use and provides effective data transmission between the Electronic Control Units (ECUs). It is based on broadcast communication and lacks security features to avoid attacks from the external intruders. The vulnerabilities like lack of message authentication, lack of message encryption mechanism, and ID-based arbitration mechanism for contention resolution makes it easier for hackers to launch sophisticated attacks on the bus. Researchers have shown with experimentation that they can take control over the vehicle functionalities by injecting spoofed messages in the CAN bus networks. The attack surfaces used are OBD-II port, telematics unit, and infotainment systems, etc. Thus, the security of the vehicle can be endangered, and Intrusion Detection Systems (IDSs) is important to detect security attacks in CAN networks. In this paper, we compare the various machine learning algorithms for intrusion detection in CAN networks through experiments. We have used the dataset provided by researchers from a university to evaluate the performance of the selected algorithms. One-class classification algorithms that are used in this paper include isolation forest, one class support vector machine, local outlier factor, and minimum covariance determinant.

Fabrication and Characterization of Carbon Nanotubes-Based Pressure Nanosensors: A Study on Piezoresistive Behavior

Faiza Khan,Talha Mubashir,Kainat Ahmed,Muhammad Shahoor,Abdul Mateen,이순일,Tauseef Ahmed 한국전기전자재료학회 2023 Transactions on Electrical and Electronic Material Vol.24 No.6

This paper investigates the electrical resistivity of piezoresistive CNT/PVAc-based nanocomposites. Different CNTs wt. % containing multi-walled carbon nanotubes (MWCNTs) dispersed in polyvinyl acetate and deposited on a flexible polymer substrate of ethylene glycol methacrylate (PVAc) matrix using conventional methods. The morphological changes were observed using SEM analysis. The resulting composites were subjected to compression by applying different values of pressure (9.3-2348.8 kPa). The results show that for lower wt. % of CNTs, the value of resistance decreased (~0.01526MΩ) with increasing applied pressure, which could be attributed to increasing the conducting paths with compression. However, increasing the concentration of CNTs to a higher value > 1.0 wt. %, results show the opposite behavior, an increase in resistance with an increase in pressure, which could be ascribed to the reorientation, bending, and entanglement of CNTs blocking the conducting paths. The percolation threshold for CNT/PVAc nanocomposite is 0.1 wt. %. This study provides valuable insights into the structural and sensing properties of CNT-based pressure Nanosensors and highlights their potential for use in various applications.

Perosomus elumbus fetal monster: a rare cause of dystocia in a beetal goat - a case report from Pakistan

Mubbashar Hassan,Sanan Raza,Ahmad Yar Qamar,Naveed Muhammad Ilyas,Mateen Abdul,Noman Muhammad,Sayed Aun Muhammad,Abid Hussain Shahzad 사단법인 한국동물생명공학회 2024 Journal of Animal Reproduction and Biotechnology Vol.39 No.1

Dystocia, a challenging condition in obstetrics, can arise from various causes, including fetal monsters with structural abnormalities. This case report presents a unique case of dystocia due to a fetal monster known as Perosomus Elumbis in a beetal breed goat from Pakistan. The 4-years-old pregnant doe presented with prolonged straining and failure to deliver the fetus after 8 hours of labor. Upon examination, the cervix was dilated, and only the forelimbs of the fetus were visible in the birth canal. The subsequent delivery involved the application of manual traction by using a dystocia kit, and the removal of edematous fluid from the legs. The monster fetus exhibited absence of hair growth, along with the absence of thoracic vertebrae. Two other fetuses were present, with one found dead and the other alive. Posttreatment involved fluid therapy, antibiotics, and supportive care for the doe. This case report sheds light on the occurrence of Perosomus Elumbis fetal monsters and their impact on dystocia in goat breeding. Understanding the underlying causes and implementing appropriate management strategies are crucial for successful outcomes in similar cases.

Perosomus elumbus fetal monster: a rare cause of dystocia in a beetal goat - a case report from Pakistan

Mubbashar Hassan,Sanan Raza,Ahmad Yar Qamar,Muhammad Ilyas Naveed,Abdul Mateen,Muhammad Noman,Sayed Aun Muhammad,Abid Hussain Shahzad The Korean Society of Animal Reproduction and Biot 2024 한국동물생명공학회지 Vol.39 No.1

Dystocia, a challenging condition in obstetrics, can arise from various causes, including fetal monsters with structural abnormalities. This case report presents a unique case of dystocia due to a fetal monster known as Perosomus Elumbis in a beetal breed goat from Pakistan. The 4-years-old pregnant doe presented with prolonged straining and failure to deliver the fetus after 8 hours of labor. Upon examination, the cervix was dilated, and only the forelimbs of the fetus were visible in the birth canal. The subsequent delivery involved the application of manual traction by using a dystocia kit, and the removal of edematous fluid from the legs. The monster fetus exhibited absence of hair growth, along with the absence of thoracic vertebrae. Two other fetuses were present, with one found dead and the other alive. Posttreatment involved fluid therapy, antibiotics, and supportive care for the doe. This case report sheds light on the occurrence of Perosomus Elumbis fetal monsters and their impact on dystocia in goat breeding. Understanding the underlying causes and implementing appropriate management strategies are crucial for successful outcomes in similar cases.