2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)最新文献_第8页

Climate Smart Agriculture and Nigeria's SDG 2 Prospects: A Review 气候智慧型农业与尼日利亚可持续发展目标2展望:综述

2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG) Pub Date : 2023-04-05 DOI: 10.1109/SEB-SDG57117.2023.10124557

E. Akpabio, K. Akeju, K. Omotoso, Folakemi Ohunakin, R. Ogundokun

{"title":"Climate Smart Agriculture and Nigeria's SDG 2 Prospects: A Review","authors":"E. Akpabio, K. Akeju, K. Omotoso, Folakemi Ohunakin, R. Ogundokun","doi":"10.1109/SEB-SDG57117.2023.10124557","DOIUrl":"https://doi.org/10.1109/SEB-SDG57117.2023.10124557","url":null,"abstract":"It is not in doubt that there is a nexus between climate-smart agriculture and the actualization of sustainable development goal 2 (SDG 2). With climate change impact in Nigeria becoming more adverse and its threats to the agricultural sector surging, the need to adopt resilient mitigation and adaptation strategies has become more expedient. Thus, this study interrogates the implications of climate-smart agriculture as a response mechanism to climatic dysfunctionalities and a leeway to the full-blown achievement of SDG 2 in Nigeria. The work relies substantially on secondary information from books, journal articles and policy briefs. The study asserts that climate-smart agriculture represents one of the innovative approaches to achieving SDG 2 and, by extension, food security in Nigeria. During the inquiry, several challenges to implementing CSA were identified and highlighted. It posits that CSA application has heightened among Nigerian farmers, but its holistic performance should be fast-tracked if SDG2 will be achieved. The government and pertinent stakeholders must provide more comprehensive and better-coordinated support for farmers, such as requisite funding, to enable them to mitigate climate change impacts adequately.","PeriodicalId":185729,"journal":{"name":"2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)","volume":"161 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125942318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Computation Investigation of the Impact of Convex Hull subtour on the Nearest Neighbour Heuristic 凸壳子线路对最近邻启发式算法影响的计算研究

2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG) Pub Date : 2023-04-05 DOI: 10.1109/SEB-SDG57117.2023.10124469

E. Asani, A. Okeyinka, A. Adebiyi

{"title":"A Computation Investigation of the Impact of Convex Hull subtour on the Nearest Neighbour Heuristic","authors":"E. Asani, A. Okeyinka, A. Adebiyi","doi":"10.1109/SEB-SDG57117.2023.10124469","DOIUrl":"https://doi.org/10.1109/SEB-SDG57117.2023.10124469","url":null,"abstract":"This study investigated the computational effect of a Convex Hull subtour on the Nearest Neighbour Heuristic. Convex hull subtour has been shown to theoretically degrade the worst-case performances of some insertion heuristics from twice optimal to thrice optimal, although other empirical studies have shown that the introduction of the convex hull as a subtour is expected to minimize the occurrences of outliers, thereby potentially improving the solution quality. This study was therefore conceived to investigate the empirical effect of a convex-hull-based initial tour on the Nearest Neighbour Heuristic vis-a-vis the traditional use of a single node as the initial tour. The resulting hybrid Convex Hull-Nearest Neighbour Heuristic (CH-NN) was used to solve the Travelling Salesman Problem. The technique was experimented using publicly available testbeds from TSPLIB. The performance of CH-NN vis-a-vis that of the traditional Nearest Neighbour solution showed empirically that Convex Hull can potentially improve the solution quality of tour construction techniques.","PeriodicalId":185729,"journal":{"name":"2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126144221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Survey on Current Trend in Emotion Recognition Techniques Using Deep Learning 基于深度学习的情绪识别技术发展趋势综述

2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG) Pub Date : 2023-04-05 DOI: 10.1109/SEB-SDG57117.2023.10124548

M. Adebiyi, Deborah Fatinikun-Olaniyan, Abayomi Adebiyi, A. Okunola

引用次数: 0

Strength and Durability Assessment of Low Water Absorption Glasscrete Blocks for Zero-Spalling Effect in Buildings 建筑零剥落效应低吸水玻璃混凝土砌块强度与耐久性评价

2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG) Pub Date : 2023-04-05 DOI: 10.1109/SEB-SDG57117.2023.10124497

A. D., O. O, Ndubuisi B. O

{"title":"Strength and Durability Assessment of Low Water Absorption Glasscrete Blocks for Zero-Spalling Effect in Buildings","authors":"A. D., O. O, Ndubuisi B. O","doi":"10.1109/SEB-SDG57117.2023.10124497","DOIUrl":"https://doi.org/10.1109/SEB-SDG57117.2023.10124497","url":null,"abstract":"Glass waste produced around the world is disposed of carefreely, creating huge piles in landfills and increasing environmental pollution because it is non-biodegradable. This study was conducted to assess the strength and durability of waste glass as a partial replacement for a mortal mix of sharp sand and stone dust. The glasscrete block samples were produced in a 6” metal block mould with 0%, 25% and 50% partial replacement of stone dust and sharp sand respectively. The compressive strength and water absorption tests were conducted after the samples were cured for 7, 28 and 56 days in a laboratory. The highest compressive strengths of 102.333kN and 100.667kN were observed in 50% waste glass partial replacement with sharp sand and 50% waste glass combination with 25% sharp sand and 25% stone dust respectively. The least compressive strength was seen in the control samples of sand and stone dust with no replacement of waste glass. This shows that the addition of waste glass increased the compressive strength of the block samples. The least rate of water absorption was recorded in 50% waste glass, 25% sharp sand and 25% stone dust. It should be noted that the replacement of the waste glass with stone dust performed poorly unlike that of sharp sand. Therefore, it is recommended that 50% waste glass, 25% sharp sand and 25% stone dust should be adopted for the production of glasscrete blocks for a zero-spalling effect in buildings with varying mix ratios. Glasscrete blocks can therefore be used in the waterlogged environment and areas prone to the spalling condition.","PeriodicalId":185729,"journal":{"name":"2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127424016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Implementation of Audio Signals Denoising for Perfect Speech-to-Speech Translation Using Principal Component Analysis 基于主成分分析的语音信号去噪实现语音到语音的完美翻译

2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG) Pub Date : 2023-04-05 DOI: 10.1109/SEB-SDG57117.2023.10124385

O. Julius, I. Obagbuwa, A. Adebiyi, Esiefarienrhe B. Michael

{"title":"Implementation of Audio Signals Denoising for Perfect Speech-to-Speech Translation Using Principal Component Analysis","authors":"O. Julius, I. Obagbuwa, A. Adebiyi, Esiefarienrhe B. Michael","doi":"10.1109/SEB-SDG57117.2023.10124385","DOIUrl":"https://doi.org/10.1109/SEB-SDG57117.2023.10124385","url":null,"abstract":"The accuracy of any speech translation system essentially depends on the quality of the audio signal inputted into it. Many researchers have worked on different approaches in an attempt to reduce the level of noise in audio signals. Such approaches, among others, include Wavelet, Fourier Transform (FT), and deep learning. These algorithms worked well on noisy speech to a certain degree, but their degree of accuracy is not sufficient enough for speech-to-speech (S2S) translation because the presence of just a little noise in the signal can alter the semantic representation of the underlying language. Since it is nearly impossible for any of this single algorithm to produce a perfect (noiseless) signal, this paper presents a layered approach for total noise removal by stacking Principal Component Analysis (PCA) on Short Time Fourier Transform (STFT). In this approach, a band-pass channel is created using STFT, which reduces the signal noise level to the barest minimum while the residual noise is completely removed by performing PCA on the refined signals. Experimental results clearly showed that this approach almost doubles the signal-to-noise ratio (SNR) of the output signal for all the 10 audio samples being tested, thus making it relatively than the aforementioned approaches in terms of quality of outputs, and suitable for accuracy-sensitive domains such as speech-to-speech translation system development.","PeriodicalId":185729,"journal":{"name":"2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129796937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A Review on Discontinuous Reception Mechanism as a Power Saving Approach for 5G User Equipments at Millimetre-Wave Frequencies 毫米波频段5G用户设备节电不连续接收机制研究进展

2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG) Pub Date : 2023-04-05 DOI: 10.1109/SEB-SDG57117.2023.10124494

F. C. Njoku, F. Ibikunle, Agburu O. Adikpe

{"title":"A Review on Discontinuous Reception Mechanism as a Power Saving Approach for 5G User Equipments at Millimetre-Wave Frequencies","authors":"F. C. Njoku, F. Ibikunle, Agburu O. Adikpe","doi":"10.1109/SEB-SDG57117.2023.10124494","DOIUrl":"https://doi.org/10.1109/SEB-SDG57117.2023.10124494","url":null,"abstract":"Improving energy efficiency and extending the lifetime of User Equipment (UE) batteries are among the key performance requirements for the Fifth-Generation (5G) network goals. To realize these goals, ongoing studies are developing schemes to improve both performance requirements. One of the mechanisms at the forefront of these studies is Discontinuous Reception (DRX). This mechanism, which was inherited from the Fourth-Generation (4G) wireless network is crucial, as its performance with regard to the performance requirements for 5G goals has a great impact on the user's satisfaction. Although the DRX mechanism is adapted to meet the power-saving need of a 5G wireless network, the energy expenses for operations at millimetre-wave frequencies are still of concern. In this paper, recent research solutions that consider the application of the DRX mechanism in association with key enabling features and factors such as paging, RRC_INACTIVE, mmWave, and UE mobility are discussed for 5G use cases. In addition, the effect of these features and factors is considered, as well as recent solutions to address the challenges identified. Simulation results of this approach showed an average of 399mW of power consumed in a 24-hour period, which represents a 6% mean percentage reduction in UE power consumption when compared to the existing scheme.","PeriodicalId":185729,"journal":{"name":"2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127624878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Framework on Enhancing Biometric Template Protection Transformation Scheme Using Residue Number System 利用剩余数系统增强生物特征模板保护转换方案的框架

2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG) Pub Date : 2023-04-05 DOI: 10.1109/SEB-SDG57117.2023.10124538

Omotosho Folorunsho Segun, B. R. Seyi, Gbolagade Kazeem Alagbe

{"title":"Framework on Enhancing Biometric Template Protection Transformation Scheme Using Residue Number System","authors":"Omotosho Folorunsho Segun, B. R. Seyi, Gbolagade Kazeem Alagbe","doi":"10.1109/SEB-SDG57117.2023.10124538","DOIUrl":"https://doi.org/10.1109/SEB-SDG57117.2023.10124538","url":null,"abstract":"Biometric technology was introduced into our applications and smart devices to provide a dependable approach to the problem of user authentication. However, study has proven that there are susceptible points in typical biometric systems which are prone to manipulation by hackers. The most concerned is biometric template attacks, reason for various biometric template techniques proposed by researchers in the literature to secure biometric raw template. The main challenge of most biometric template protection techniques is decrease in recognition performance when compare to unprotected system. Also, most of them required Auxiliary Data (AD) for verification. This study will leverage on features of Residue Number System (RNS) by integrating it with Biometric Template Protection (BTP) Transformation technique. The Model simulation was carried-out, the result generated shows that there was no reduction in recognition performance as compare to unprotected biometric system. Since RNS is a carry-free arithmetic and parallel operations, the overall computational time is less when compared to unprotected biometric system.","PeriodicalId":185729,"journal":{"name":"2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117041663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An Overview of Tribology and its Industrial Applications 摩擦学及其工业应用综述

2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG) Pub Date : 2023-04-05 DOI: 10.1109/SEB-SDG57117.2023.10124632

J. Kayode, S. L. Lawal, S. Afolalu

{"title":"An Overview of Tribology and its Industrial Applications","authors":"J. Kayode, S. L. Lawal, S. Afolalu","doi":"10.1109/SEB-SDG57117.2023.10124632","DOIUrl":"https://doi.org/10.1109/SEB-SDG57117.2023.10124632","url":null,"abstract":"This paper highlights tribology's past and current utilization by considering the industrial applications. The study applied the working knowledge of wear, friction, and lubrication to truly understand the notion of tribology. The study shows the resistive force of relative motion in fluid layers and solid surfaces that slide against one another, the deformation, damaging, or gradual removal of materials from solid surfaces and the addition of lubrication reduces friction and wear cannot be overemphasized. Results show that tribology has been applied in the field of biomedical, green tribology, nanotribology, space tribology, and wind turbines. Machines present in the industry are the most important factor responsible for the functionality of the industry but the presence of wear and friction in the machines causes failure which in turn halts the production process. There is advancement in the knowledge of the science of wear, friction, and lubrication to combat its impacts in industries. The industrial application of tribology in the industry, includes the tribology of automobiles, gears, cams, bearings, and metalworking fluids. The reality is that both solid and liquid lubricants are required in most of these applications to ensure that the chosen lubricant can withstand the anticipated working conditions and favourably influence friction and wear reduction. It can be seen from this overview of tribology that it has contributed immensely to industrial application in its revolution to reduce the adverse effects of friction and wear in the industries thereby reducing cost and enhancing the increase in production.","PeriodicalId":185729,"journal":{"name":"2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117219453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Securing web applications against SQL injection attacks - A Parameterised Query perspective) 保护web应用程序免受SQL注入攻击——参数化查询的视角)

2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG) Pub Date : 2023-04-05 DOI: 10.1109/SEB-SDG57117.2023.10124613

J. Okesola, A. Ogunbanwo, Ayoade A. Owoade, Emmanuel O. Olorunnisola, Kennedy Okokpuji

{"title":"Securing web applications against SQL injection attacks - A Parameterised Query perspective)","authors":"J. Okesola, A. Ogunbanwo, Ayoade A. Owoade, Emmanuel O. Olorunnisola, Kennedy Okokpuji","doi":"10.1109/SEB-SDG57117.2023.10124613","DOIUrl":"https://doi.org/10.1109/SEB-SDG57117.2023.10124613","url":null,"abstract":"SQL Injection attack is a major threat to web applications and source of concerns to e-commerce in particular. The attack bypasses major security measures to execute malicious SQL codes and have absolute control of the database server behind the web application. Going by millions of dollars being spent yearly by various organizations to guide against the attack, it is imperative to have a better understanding of how SQL Injection works and how best it could be prevented. Using an e-commerce application as a case study, this paper demonstrates how Parameterized Queries could be used to defend SQL Injection attacks. With prepared statements in Java where LoginController was employed as the Servlet to control the application login procedure, Parameterized Queries were successfully incorporated into an e-commerce application. The implementation results shows that SQL injection is no longer possible as every code from attackers could not be executed because input was set to be data and data would be treated differently from codes.","PeriodicalId":185729,"journal":{"name":"2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)","volume":"272 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120985837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Effects of Dispersion of Graphene Nanoplatelets on the Improvement of Thermal Properties and Morphology of Polymer Nano-Composites 石墨烯纳米片分散对聚合物纳米复合材料热性能和形貌改善的影响

2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG) Pub Date : 2023-04-05 DOI: 10.1109/SEB-SDG57117.2023.10124543

A. Adeodu, I. Daniyan, K. Bello, Adewumi Funmilayo, Olumayowa Adelowo, P. Ikubanni

{"title":"Effects of Dispersion of Graphene Nanoplatelets on the Improvement of Thermal Properties and Morphology of Polymer Nano-Composites","authors":"A. Adeodu, I. Daniyan, K. Bello, Adewumi Funmilayo, Olumayowa Adelowo, P. Ikubanni","doi":"10.1109/SEB-SDG57117.2023.10124543","DOIUrl":"https://doi.org/10.1109/SEB-SDG57117.2023.10124543","url":null,"abstract":"This study investigates the properties of epoxy-graphene nanoplatelets (GNPs) composites using different techniques, with the aim of evaluating their thermal properties and morphology. The study looks at the effect of the dispersion of GNPs on the composites in terms of their X-ray diffraction intensity, micro-structural analysis, thermal stability/degradation, and glass transition temperature. The study also examines the effect of post-curing techniques on the enhancement of the thermal properties and morphology of the composites. The evaluation of the morphology is carried out using X-ray diffraction and scanning electron microscopy in accordance with ASTM D3417, while the thermal properties are measured using Differential Scanning Calorimetry (DSC) and Thermo Gravimetric Analyzer (TGA) in accordance with ASTM D3418 and ASTM 1131 ISO 11358 respectively. The results show significant improvements in the thermal stability and morphology of the composites with varying loading of graphene nanoplatelets. The TGA results indicate an increase in weight retention value as graphene loading increases. DSC analysis shows that an increase in graphene loading from 20 to 30 wt % increased, the glass transition (Tg) from 50 to 53o C. The use of solution compounding and high shear mixing as a dispersion technique positively influences the properties of the composites, making them suitable for industrial applications such as the automobile, electronics, and aerospace industries.","PeriodicalId":185729,"journal":{"name":"2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124554643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0