Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020)最新文献_第2页

Real-Time Human Facial Expression Recognition for Extended Software Usability Testing 面向扩展软件可用性测试的实时人脸表情识别

Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020) Pub Date : 1900-01-01 DOI: 10.56453/icdxa.2020.1023

Arthur Chuan Xing Loh, J. Chaw

{"title":"Real-Time Human Facial Expression Recognition for Extended Software Usability Testing","authors":"Arthur Chuan Xing Loh, J. Chaw","doi":"10.56453/icdxa.2020.1023","DOIUrl":"https://doi.org/10.56453/icdxa.2020.1023","url":null,"abstract":"The main objective of this project is to extend software usability testing through human facial expression recognition in software engineering. Measuring the satisfaction of software using questionnaires may be misleading due to the difficulties in expressing their satisfaction through natural language. Therefore, this project proposes to extend the usability testing with emotion recognition based on multimodal inputs by defining test scenarios with required emotional state distinction on the scenarios. This project is equipped with a real-time human expression recognition software which displays the emotion detected on the screen. Example of the emotions are “happy”, “sad”, “angry”, “neutral” and so on. The method applied in this project is a convolutional neural network (CNN). CNN will be constructed with Keras using TensorFlow backend. All the process of analysis will be done using Spyder IDE using Python as the programming language. The library such as TensorFlow and sklearn will be imported for this building of this project. Each prediction will be visualized as a line graph. The facial expression detection should be able to accurately tell the emotion of the user throughout the usability test and developers will be able to make improvements based on the results. Keywords: Network, deep learning, expression recognition, real-time facial expression, software engineering, usability test","PeriodicalId":216696,"journal":{"name":"Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020)","volume":"211 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132194748","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

Exploration on Machine Sensor Data Channelling towards Smart Manufacturing Implementation 面向智能制造的机器传感器数据通道探索

Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020) Pub Date : 1900-01-01 DOI: 10.56453/icdxa.2020.1018

Kheng Hui Ng, Y. Tew, Mun Wai Yip

{"title":"Exploration on Machine Sensor Data Channelling towards Smart Manufacturing Implementation","authors":"Kheng Hui Ng, Y. Tew, Mun Wai Yip","doi":"10.56453/icdxa.2020.1018","DOIUrl":"https://doi.org/10.56453/icdxa.2020.1018","url":null,"abstract":"Fast and accurate data channelling between Machine-to-Human (M2H) and Machineto- Machine (M2M) are necessary in Smart Manufacturing implementation. In this paper, a data channelling architecture, i.e., Open Platform Communication Unified Architecture (OPC UA) is used to test on manufacturing machine. Data will be channelled and stored into a centralized hub through OPC UA. Predictive analysis process, one of the useful features of Smart Manufacturing is used to analyse the data stored in centralized hub instantly when the data is collected from the machine. This instantaneous action is to make sure the data in the data collector, which is from the machine will not alter or missing. In this research, OPC UA standard is applied to ensure the results of data channelling fulfill the requirement of Smart Manufacturing implementation. As a result, the OPC UA Server serves more data channeling processes when there is an increment of data bits and it reduces the transmission speed, in both local and VPN connection. Keywords: Data channelling, OPC UA, Industry 4.0, real-time data, Smart Manufacturing","PeriodicalId":216696,"journal":{"name":"Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126553161","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

Multi-Emotion Detection in Social Media Post using Lexicon-Driven Approach 基于词典驱动方法的社交媒体帖子多情感检测

Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020) Pub Date : 1900-01-01 DOI: 10.56453/icdxa.2020.1008

Leong Wai Yow, Kong Hua Lim, Yee Mei Lim, T. Lim

引用次数: 0

Gesture Recognition-Malaysian Sign Language Recognition with Convolutional Neural Network 手势识别——基于卷积神经网络的马来西亚手语识别

Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020) Pub Date : 1900-01-01 DOI: 10.56453/icdxa.2020.1010

Alison Shu Lien Liew, Khai-Yin Lim

{"title":"Gesture Recognition-Malaysian Sign Language Recognition with Convolutional Neural Network","authors":"Alison Shu Lien Liew, Khai-Yin Lim","doi":"10.56453/icdxa.2020.1010","DOIUrl":"https://doi.org/10.56453/icdxa.2020.1010","url":null,"abstract":"Sign language is a communication medium for the deaf and vocally impaired. However, this language is not practised in public due to the deaf community being a minority and it takes time to learn and skilled manpower to assist the deaf in public interaction. Thus, this study aims to produce a Malaysian Sign Language Recognition (MSLR) application to recognise MSL alphabets to help normal people communicate with the deaf. The proposed work involves a few stages that consist of background subtraction to detect the moving hand, skin segmentation based on skin tones using YCbCr (Luminance, Chrominance) colour space for robustness in illumination and a 2D Convolutional Neural Network (CNN) model for feature extraction and classification of 24 alphabets. As MSL alphabets are similar to American Sign Language (ASL) alphabets, the ASL FingerSpelling Dataset from the University of Surrey’s Center for Vision, Speech and Signal Processing is used for model training and testing. Evaluation criteria include micro averages in Precision, Recall and F1-Score. The test accuracy is 79.54% with misclassifications on letters such as ‘E’ and ‘Q’ due to the signing orientation and similarity in finger articulation. Keywords: 2D CNN, Computer Vision, Fingerspelling, Machine Learning, Malaysian Sign Language Recognition","PeriodicalId":216696,"journal":{"name":"Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125158986","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: 3

Phishing Security: Attack, Detection, and Prevention Mechanisms 网络钓鱼安全:攻击、检测和预防机制

Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020) Pub Date : 1900-01-01 DOI: 10.56453/icdxa.2020.1017

Wei Heng Lim, Wen Liew, Chun Yew Lum, S. Lee

引用次数: 1

MSU: Engaging and Empowering Learning through Technology to Cope to a Rapidly Changing Circumstances 密歇根州立大学:通过技术参与和授权学习，以应对快速变化的环境

Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020) Pub Date : 1900-01-01 DOI: 10.56453/icdxa.2020.1028

Jasmin Jeanette C. Mama

{"title":"MSU: Engaging and Empowering Learning through Technology to Cope to a Rapidly Changing Circumstances","authors":"Jasmin Jeanette C. Mama","doi":"10.56453/icdxa.2020.1028","DOIUrl":"https://doi.org/10.56453/icdxa.2020.1028","url":null,"abstract":"Mindanao State University (MSU) has begun embracing the technological revolution in support for excellence in education. Facing the challenge of the 21st century standard of learning, the university needed an upgrade of its infrastructure. Technology can be a powerful tool to transform the way students learn. This study is focused on technology integration into the tertiary curriculum to transform education by engaging and empowering learning through the use of technology. Tools for learning are identified for life-long learners to remain globally competitive and continuously engage and advanced in a digitally connected environment. Employing technology in learning is transcending. Educators must serve as collaborators in learning, always in quest for new knowledge and skills so that the needs for all learners will be met. Furthermore, the administration should also set a vision to conform to the needs of the university to provide authentic learning experiences that provide the accurate tools for learning. The flexibility and power of technology can make learning possible everywhere and all the time. Learning resources must embody the design principles that would maximize the use of technology in support for teaching and learning. Keywords: Reimagine learning experience, Technology in education, Technology-enabled learning, Tools for learning","PeriodicalId":216696,"journal":{"name":"Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131190410","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

Designing Software Testing Strategy for Smart Campus Applications Developments by Undergraduate Students 面向大学生智能校园应用开发的软件测试策略设计

Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020) Pub Date : 1900-01-01 DOI: 10.56453/icdxa.2020.1016

Fung Ji Lim, Yee Mei Lim, Wah Pheng Lee

{"title":"Designing Software Testing Strategy for Smart Campus Applications Developments by Undergraduate Students","authors":"Fung Ji Lim, Yee Mei Lim, Wah Pheng Lee","doi":"10.56453/icdxa.2020.1016","DOIUrl":"https://doi.org/10.56453/icdxa.2020.1016","url":null,"abstract":"Similar to smart city, smart campus leverages advanced technologies and data-driven solutions to enable interactions between users, improve administrative process efficiency, optimise resources management, improve campus lifestyle quality and security, and enhance learning. To implement smart campus, 7 categories of projects are developed to provide efficient campus services. Since 2017, the number of projects has grown from 35 to 91 in 2 years, developed by computing and information technology undergraduate students. Ten projects have been selected for alpha testing and beta testing in stages. Due to the nature of projects are varied, a software testing strategy has to be designed and set in order to standardize the testing tools for the experiment. Levels of test have been applied during the development of the applications to detect possible defects in the applications. When it comes to user acceptance test level, tests implemented are not only aims for the functionality of applications but also the other perception of users on the applications. Keywords: smart campus, smart campus applications, software testing, software testing design, user acceptance test","PeriodicalId":216696,"journal":{"name":"Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125613498","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

Intelligent Knowledge-Based System for Environmental Impact Assessment of Mountain Resort Development Project 基于智能知识的山地度假胜地开发项目环境影响评价系统

Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020) Pub Date : 1900-01-01 DOI: 10.56453/icdxa.2020.1027

Joseph C. Sieras

{"title":"Intelligent Knowledge-Based System for Environmental Impact Assessment of Mountain Resort Development Project","authors":"Joseph C. Sieras","doi":"10.56453/icdxa.2020.1027","DOIUrl":"https://doi.org/10.56453/icdxa.2020.1027","url":null,"abstract":"The study aimed to design and develop an intelligent knowledge-based system prototype which mimics the human domain experts’ knowledge that can be used by environmental impact assessment review committee (EIARC) members in the assessment and preparation of environmental impact assessment (EIA) reports for mountain resort projects. Specifically, the system aimed to strengthen and improve the implementation of EIA among mountain resort development projects through an objective, transparent and fast-paced evaluation of EIA documents. The knowledge-based system was developed using e2gRuleWriter to generate its knowledge base and e2gRuleEngine as expert system shell. The human domain experts were purposively selected as the source of knowledge of the system. Through knowledge engineering, the knowledge of the domain experts was captured and became the basis for the development of the expert system rules which were presented in production rules format to assess the project description and activities of mountain resort developments. The developed expert system rules were validated using resolution principle to ensure its correctness. The human domain experts further validated the developed expert system rules by confirming that the knowledge-based system produces correct recommendation. Keywords: Artificial Intelligence, Knowledge Engineering, Environmental Impact Assessment, Expert System","PeriodicalId":216696,"journal":{"name":"Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020)","volume":"56 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130601635","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

Sentiment Analysis on Adaptive Lexicon-Based Approach and Statistical Lexicon-Based Approach 基于自适应词典和基于统计词典的情感分析方法

Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020) Pub Date : 1900-01-01 DOI: 10.56453/icdxa.2020.1007

Leong Wai Yow, Kong Hua Lim, Yee Mei Lim, T. Lim

引用次数: 0

Metro Manila Trac SMS-Based Flood Monitoring System 马尼拉大都会Trac短信洪水监测系统

Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020) Pub Date : 1900-01-01 DOI: 10.56453/icdxa.2020.1019

Azreen M. Marohomsalic

{"title":"Metro Manila Trac SMS-Based Flood Monitoring System","authors":"Azreen M. Marohomsalic","doi":"10.56453/icdxa.2020.1019","DOIUrl":"https://doi.org/10.56453/icdxa.2020.1019","url":null,"abstract":"This study involves the development of a Flood Monitoring System (FMS) accessible via SMS. Specifically, this study was conducted in 2016, focusing on Metro Manila traffic and flood-prone roads in the metropolis. The initial findings may be useful to urban planners and can be integrated by the government to future development plans to mitigate flood-related incidents. In Metro Manila, heavy rains lead to road flooding causing traffic congestion, road closures, even traffic accidents (AER, 2015). Flooding has become a common cause of costly damages to vehicles (Jimeno, K, 2014). To avoid traffic mishaps, motorists may access flood-related information through social media or road navigation apps which provide crowdsourced updates on heavy traffics, inaccessible roads and floods status (CNN Philippines 2016). However, such is not entirely reliable, requires data subscriptions and limited to smartphone users. In the Philippines, once dubbed as the ‘texting capital of the world’, some 1.4 billion SMS are sent everyday (DICT 2015). Hence, an SMS-based flood monitoring system providing real-time standardized road accessibility status information of flood-prone roads in Metro Manila is an interesting proposition. This design includes product development of the Flood Monitoring Device (FMD) prototype and IT project management plan crafted for potential implementation. Keywords: Flood-related Risks, Flood Monitoring System, IT Project Management Plan, Metro Manila Traffic","PeriodicalId":216696,"journal":{"name":"Conference Proceedings: International Conference on Digital Transformation and Applications (ICDXA 2020)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126169826","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