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Proceedings of the 2019 3rd International Conference on Software and e-Business最新文献

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Formal Modeling of Priority Queue using Generalized Stochastic Petri Nets 基于广义随机Petri网的优先队列形式化建模
Proceedings of the 2019 3rd International Conference on Software and e-Business Pub Date : 2019-12-09 DOI: 10.1145/3374549.3374559
Kittisak Khetkarn, W. Vatanawood
{"title":"Formal Modeling of Priority Queue using Generalized Stochastic Petri Nets","authors":"Kittisak Khetkarn, W. Vatanawood","doi":"10.1145/3374549.3374559","DOIUrl":"https://doi.org/10.1145/3374549.3374559","url":null,"abstract":"Queueing System is an activity that happens in everyday life. Whether it is a waiting line for hospital treatment, queue to buy movie tickets, queue to get car wash service, etc. Therefore, queueing system management is important. It is concerned about time, cost, opportunity in business and appreciation of customers. Due to most of queues analysis are first-come, first-served, and analyzed by finding the average service time of the server. In this paper, we propose formal modeling of Priority Queue which is another kind of queue and including the introduction of the Generalized Stochastic Petri Nets (GSPN). It is used to quantify analyzes to create diversity that in line with the real situation and support for complexity queue systems.","PeriodicalId":187087,"journal":{"name":"Proceedings of the 2019 3rd International Conference on Software and e-Business","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125649111","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
Development of a Maternal Health System for Remote Areas 为偏远地区开发产妇保健系统
Proceedings of the 2019 3rd International Conference on Software and e-Business Pub Date : 2019-12-09 DOI: 10.1145/3374549.3374575
Julio Jerison E. Macrohon, Ariel Kelly D. Balan, Gloren S. Fuentes, J. D. Goma
{"title":"Development of a Maternal Health System for Remote Areas","authors":"Julio Jerison E. Macrohon, Ariel Kelly D. Balan, Gloren S. Fuentes, J. D. Goma","doi":"10.1145/3374549.3374575","DOIUrl":"https://doi.org/10.1145/3374549.3374575","url":null,"abstract":"High-Risk Pregnancies, one of the common causes of Maternal Mortality, can be reduced by simply knowing the risk factors and preventing complication. This case study involves the Municipality of Taytay, one of the densely populated areas of Palawan, an isolated island west of the Philippines where 14 out of 31 villages are Geographically Isolated and Disadvantaged Area (GIDA). The common concerns of the people involved in maternal health implicate the lack of manpower. This is where Information and Communications Technology or ICT can help them to serve the isolated communities they are serving. The study creates a framework to address these concerns and leverage the use of Information and Communication Technologies to better provide healthcare to those who need it most.","PeriodicalId":187087,"journal":{"name":"Proceedings of the 2019 3rd International Conference on Software and e-Business","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129572865","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
Detection of Taekwondo Kicks Using RGB-D Sensors 用RGB-D传感器检测跆拳道踢脚
Proceedings of the 2019 3rd International Conference on Software and e-Business Pub Date : 2019-12-09 DOI: 10.1145/3374549.3374576
J. D. Goma, Maverick S. Bustos, J. A. Sebastián, Julio Jerison E. Macrohon
{"title":"Detection of Taekwondo Kicks Using RGB-D Sensors","authors":"J. D. Goma, Maverick S. Bustos, J. A. Sebastián, Julio Jerison E. Macrohon","doi":"10.1145/3374549.3374576","DOIUrl":"https://doi.org/10.1145/3374549.3374576","url":null,"abstract":"Sports have been invested with so many resources to be competitive and entertaining and to have injury prevention and analysis or improvement of the athlete's performance. In Human Action Recognition, there is a limited study on sports. Sports moves are faster in execution and have low inter class variability which produces noisy feature and ambiguity compared to daily human actions. In this study, we proposed an approach of using skeletal data from Kinect and focusing on the preprocessing process, specifically reducing irrelevant skeleton joints with regard to the action being performed and shifting of origin. The proponents would also use key poses and atomic actions as the segmentation process. Lastly, the actions would then be classified by the use of Hidden Markov Models (HMM). The evaluation will be between a model that use a full set of joints versus a model that undergoes our methodology of preprocessing of the data.","PeriodicalId":187087,"journal":{"name":"Proceedings of the 2019 3rd International Conference on Software and e-Business","volume":"173 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132529958","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: 2
Impact of Unrelated News on Stock Prices: Evidence from Investors' Irrationality in the Stock Market of China 无关新闻对股价的影响:来自中国股市投资者非理性行为的证据
Proceedings of the 2019 3rd International Conference on Software and e-Business Pub Date : 2019-12-09 DOI: 10.1145/3374549.3374567
Haocheng Zhang
{"title":"Impact of Unrelated News on Stock Prices: Evidence from Investors' Irrationality in the Stock Market of China","authors":"Haocheng Zhang","doi":"10.1145/3374549.3374567","DOIUrl":"https://doi.org/10.1145/3374549.3374567","url":null,"abstract":"In traditional finanace theory the news relating to firm fundamentals will only affect stock prices. However, in China unrelated news have effects on stock prices for some evidences in behavioral finance shows that investors can behave irrationally and this irrationality might have impact on stock prices. We investigate four companies in China and show the totally irrelevant news events' impact on their stock prices. We give some evidence on the close relationship between seemed unrelated events and stock prices. And we also calculate the durative phrase of the unreleated information's impact on stock prices.","PeriodicalId":187087,"journal":{"name":"Proceedings of the 2019 3rd International Conference on Software and e-Business","volume":"10 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130842338","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
The Nexus of Inflation and Economic Growth 通货膨胀与经济增长的关系
Proceedings of the 2019 3rd International Conference on Software and e-Business Pub Date : 2019-12-09 DOI: 10.1145/3374549.3374586
Yuedi Li
{"title":"The Nexus of Inflation and Economic Growth","authors":"Yuedi Li","doi":"10.1145/3374549.3374586","DOIUrl":"https://doi.org/10.1145/3374549.3374586","url":null,"abstract":"This paper examines the relationship between inflation and economic growth using the historical US data during 1947-2018 and professional forecast data. We separate the total inflation rate into two components -- expected inflation rate and unexpected inflation rate. We find that the expected inflation rate negatively predict the future GDP growth while positively predict the future growth of residential investment. When inflation was high, wealth would be reallocated away from money and into physical capital. In contrast, the unexpected inflation rate positively forecast the future growth rate of real GDP.","PeriodicalId":187087,"journal":{"name":"Proceedings of the 2019 3rd International Conference on Software and e-Business","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126660141","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
Analysis of Factors Influencing Negative e-Word of Mouth in Online Social Media Marketing 网络社会化媒体营销中负面口碑影响因素分析
Proceedings of the 2019 3rd International Conference on Software and e-Business Pub Date : 2019-12-09 DOI: 10.1145/3374549.3374556
Nirankush Dutta, Ayush Verma, Anil K. Bhat
{"title":"Analysis of Factors Influencing Negative e-Word of Mouth in Online Social Media Marketing","authors":"Nirankush Dutta, Ayush Verma, Anil K. Bhat","doi":"10.1145/3374549.3374556","DOIUrl":"https://doi.org/10.1145/3374549.3374556","url":null,"abstract":"The advent of online social media (OSM) marketing necessitates further examination of existent studies on the negative word of mouth (NWOM). Earlier studies have focused mostly on the effect of consumption of NWOM. The present research paper, on the other hand, strives to find out the influence of various factors that may motivate users of the OSM to propagate NWOM through these platforms. The results of the study confirm that external motivation factor -- Deal Proneness - significantly induces electronic NWOM (e-NWOM). Also, the moderation effect of Deal Proneness on the relationship between N-eWOM and the factors influencing e-NWOM is discussed.","PeriodicalId":187087,"journal":{"name":"Proceedings of the 2019 3rd International Conference on Software and e-Business","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124609972","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: 4
Local Disaster Risk Reduction Management System Utilizing Unmanned Aerial Vehicles 利用无人机的地方减灾管理系统
Proceedings of the 2019 3rd International Conference on Software and e-Business Pub Date : 2019-12-09 DOI: 10.1145/3374549.3374581
Jade Luke Diaz, Giesther Gapasangra, Paulo Daniel Carandang, M. Samonte
{"title":"Local Disaster Risk Reduction Management System Utilizing Unmanned Aerial Vehicles","authors":"Jade Luke Diaz, Giesther Gapasangra, Paulo Daniel Carandang, M. Samonte","doi":"10.1145/3374549.3374581","DOIUrl":"https://doi.org/10.1145/3374549.3374581","url":null,"abstract":"After a natural disaster strikes, damage assessment plays a crucial role in disaster relief operations. The information of the disaster's severity within wide geographic scopes helps disaster responders identify areas of operation to prioritize and determine impassable or hazardous terrain. Compared to satellite imagery, unmanned aerial vehicles provide better and timely geographic images. This study focused on the development a system that generates reports with images of the devastated area for local disaster risk reduction management office (LDRRMO), utilizing drones to capture the images. The application's map generated from the drone's images in the implementation and testing provides higher temporal resolution images and proves cost-effective compared to satellite images. The system aims to assist LDRRMOs in their initial damage assessment through the application, helping them arrive with an informed decision for faster post-disaster recovery operations.","PeriodicalId":187087,"journal":{"name":"Proceedings of the 2019 3rd International Conference on Software and e-Business","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121571939","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
Formalizing a Decision Table into Petri Nets 将决策表形式化为Petri网
Proceedings of the 2019 3rd International Conference on Software and e-Business Pub Date : 2019-12-09 DOI: 10.1145/3374549.3374571
Thanatta Mankong, W. Vatanawood
{"title":"Formalizing a Decision Table into Petri Nets","authors":"Thanatta Mankong, W. Vatanawood","doi":"10.1145/3374549.3374571","DOIUrl":"https://doi.org/10.1145/3374549.3374571","url":null,"abstract":"Business workflow designers use decision tables to lay out all possible business rules in the so-called IF-THEN format. However, as the business process continue to develop iteratively, the business rules are likely to explode considerably. This usually leads to an inadvertently error-prone design of the business process. Therefore, some designers employ a visualization technique to help them comprehend the decision tables more profoundly and mitigate the design errors. This paper proposes a scheme to visualize the decision tables using Petri nets. A Petri net is a formal method that is used to illustrate business flows and decision paths of the decision table. Our method starts with defining a set of rules which transforms a decision table into a Petri net model. Next, the table is transformed into a Petri net model. This transforming process often disclose inconsistent rules and redundant rules. After refining the table and obtaining a final model, a simulation tool is then used to animate the Petri net model. This allows the designers to verify the internal working of the decision table, identify its flaws, and fix the errors more precisely.","PeriodicalId":187087,"journal":{"name":"Proceedings of the 2019 3rd International Conference on Software and e-Business","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115981956","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
The Application of Machine Learning Models in Company Bankruptcy Prediction 机器学习模型在公司破产预测中的应用
Proceedings of the 2019 3rd International Conference on Software and e-Business Pub Date : 2019-12-09 DOI: 10.1145/3374549.3374550
Hanxu Chang
{"title":"The Application of Machine Learning Models in Company Bankruptcy Prediction","authors":"Hanxu Chang","doi":"10.1145/3374549.3374550","DOIUrl":"https://doi.org/10.1145/3374549.3374550","url":null,"abstract":"With the economy increasing, the number of enterprises increases gradually, and it is accompanied by the growth in quantity of bankruptcies.Therefore, predict bankruptcy is becoming more andmore important. It could not only help make the correct decision, but also reduce losses. There are several traditional methods are commonly used to predict the corporate bankruptcy conditions. But the traditional methods for bankruptcy prediction are mainly based on human subjective judgment and lack quantitative analysis. So it is for traditional methods to compete with the new and advanced Machine learning algorithms. Machine learning algorithms explore patterns based on objective data analysis, which develop rapidly and have strong learning ability. So we're going to apply machine learning to the prediction of corporate bankruptcy. We use data on the bankruptcy situation of Polish companies in 2007-2013 and construct a model by SVM and random forest algorithm separately. And then, we further use weighted methods to solve the problem of sample imbalance. According to the research, Random forest performs better than SVM in company bankruptcy prediction with accuracy higher than 70% in different years.","PeriodicalId":187087,"journal":{"name":"Proceedings of the 2019 3rd International Conference on Software and e-Business","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129861064","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: 4
Impact Analysis of Database Schema Changes on Hibernate Source Code and Test Cases 数据库模式更改对Hibernate源代码和测试用例的影响分析
Proceedings of the 2019 3rd International Conference on Software and e-Business Pub Date : 2019-12-09 DOI: 10.1145/3374549.3374579
Amornrat Jaimoon, T. Suwannasart
{"title":"Impact Analysis of Database Schema Changes on Hibernate Source Code and Test Cases","authors":"Amornrat Jaimoon, T. Suwannasart","doi":"10.1145/3374549.3374579","DOIUrl":"https://doi.org/10.1145/3374549.3374579","url":null,"abstract":"Database design is an important part of software development because it manages the data consistency and makes sure that the data is not in an invalid state. In each software development cycle, the percentages of complexity and size of the database are likely to increase dramatically. Changes in a database schema impact related source code and test cases, which often lead to software process failure. Some studies [1-4] analyzed the impact of these changes using several techniques such as configuration management, traceability relationships, and program slicing to identify factors that caused changes. However, these studies do not emphasize the impact on source code and test cases [5]. Therefore, our research proposes an approach to analyze impacts on Hibernate source code and test cases caused by changing the database schema. In addition, our approach can notify users about changes that occur in the database schema, and line numbers of the affected source code and test cases. Lastly, we also update source code and test cases based on the schema changes.","PeriodicalId":187087,"journal":{"name":"Proceedings of the 2019 3rd International Conference on Software and e-Business","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121473793","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
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