Pub Date : 2023-03-22DOI: 10.1109/ECTIDAMTNCON57770.2023.10139411
Samnang Kuong, T. Thap, Sa Math, H. Yahoui, T. Tran, Sokha Heng
Nowadays, industry 4.0 presents a modern and innovative paradigm with integrated up-to-date technology. The Asean Factori 4.0 projects under the funding of the Erasmus+ programme targeted to provide the training of the joined staff, students, and lecturers from the involved universities. This project contributes to the trainees for the state-of-the-art knowledge related to industry 4.0, automation, technologies, applications, and skills in utilizing the programable logic control (PLC) and its use cases for automation projects. This paper presents the key enabler technologies for industry 4.0 applications and developing Center of Excellence (CE) for PLC Lab in the fields of automation. Furthermore, we describe the learning courses and training contents under the training periods. The significant tools, frameworks, software, theoretical and practical methods are delivered to the involvements. Finally, a practical elevator project utilized the CE PLC Lab conducted by students have presented.
{"title":"Industry 4.0: Developing Center of Excellence for PLC Lab in the field of Automation","authors":"Samnang Kuong, T. Thap, Sa Math, H. Yahoui, T. Tran, Sokha Heng","doi":"10.1109/ECTIDAMTNCON57770.2023.10139411","DOIUrl":"https://doi.org/10.1109/ECTIDAMTNCON57770.2023.10139411","url":null,"abstract":"Nowadays, industry 4.0 presents a modern and innovative paradigm with integrated up-to-date technology. The Asean Factori 4.0 projects under the funding of the Erasmus+ programme targeted to provide the training of the joined staff, students, and lecturers from the involved universities. This project contributes to the trainees for the state-of-the-art knowledge related to industry 4.0, automation, technologies, applications, and skills in utilizing the programable logic control (PLC) and its use cases for automation projects. This paper presents the key enabler technologies for industry 4.0 applications and developing Center of Excellence (CE) for PLC Lab in the fields of automation. Furthermore, we describe the learning courses and training contents under the training periods. The significant tools, frameworks, software, theoretical and practical methods are delivered to the involvements. Finally, a practical elevator project utilized the CE PLC Lab conducted by students have presented.","PeriodicalId":38808,"journal":{"name":"Transactions on Electrical Engineering, Electronics, and Communications","volume":"125 1","pages":"369-373"},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85099537","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}
Pub Date : 2023-03-22DOI: 10.1109/ECTIDAMTNCON57770.2023.10139756
Tsvetelina Georgieva, Nina Bencheva, P. Daskalov, H. Yahoui, Sitha Khemmarath, Khonesavanh Norasane, Lamnguen Chanthanouvong, Youlananh Leaunglith, Vinai Keovorabouth
The paper presents part of the work fulfilled under the Asean Factori 4.0 Erasmus+ project focused on the implementation of industrial automation in the education in 6 universities from 3 countries in South-East Asia: Thailand, Laos and Cambodia. The implementation of the project tasks, related to increasing the capacity and more precisely to the training of the professors from the Asian Universities is presented. According to the planned activities, professors from the University of Ruse conduct training for teachers from two universities: Chulalongkorn University, Thailand and Savannakhet University, Laos. The phases of training included in the project activities and how many of them have already been implemented are briefly presented. The program and the tasks of the teachers practical training for building the necessary teaching capacity in Savannakhet University and implementation of sustainable training in the field of industrial automation were presented and analyzed. Conclusions and future training of the staff of Asian universities planned under the project are presented in the paper.
{"title":"Implementation of Industrial Automation Sustainable Training in Savannakhet University, Laos","authors":"Tsvetelina Georgieva, Nina Bencheva, P. Daskalov, H. Yahoui, Sitha Khemmarath, Khonesavanh Norasane, Lamnguen Chanthanouvong, Youlananh Leaunglith, Vinai Keovorabouth","doi":"10.1109/ECTIDAMTNCON57770.2023.10139756","DOIUrl":"https://doi.org/10.1109/ECTIDAMTNCON57770.2023.10139756","url":null,"abstract":"The paper presents part of the work fulfilled under the Asean Factori 4.0 Erasmus+ project focused on the implementation of industrial automation in the education in 6 universities from 3 countries in South-East Asia: Thailand, Laos and Cambodia. The implementation of the project tasks, related to increasing the capacity and more precisely to the training of the professors from the Asian Universities is presented. According to the planned activities, professors from the University of Ruse conduct training for teachers from two universities: Chulalongkorn University, Thailand and Savannakhet University, Laos. The phases of training included in the project activities and how many of them have already been implemented are briefly presented. The program and the tasks of the teachers practical training for building the necessary teaching capacity in Savannakhet University and implementation of sustainable training in the field of industrial automation were presented and analyzed. Conclusions and future training of the staff of Asian universities planned under the project are presented in the paper.","PeriodicalId":38808,"journal":{"name":"Transactions on Electrical Engineering, Electronics, and Communications","volume":"1 1","pages":"308-311"},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79929389","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}
Pub Date : 2023-03-22DOI: 10.1109/ECTIDAMTNCON57770.2023.10139769
Keerati Santi, K. Rangubhet
This research is an analysis of the attack performance model for the Volleyball Nations League 2022. The VNL 2022 match tape, women's team type, all 15 matches, 54 sets, 5,484 data points, divided into data on receiving skills (1,371 data points), setting skills (1,371 data points), attack skills (1,371 data points), and attack results (1,371 data points) are examples. Then, do a statistical analysis of the data by processing it and finding the average (M) and standard deviation (S.D.). Data analysis and statistics Calculate averages and standard deviations using data from performance analysis to obtain statistical data. Compare the average to an independent sample t-test. The results of the research showed that: 1) Reception and Digging Skill; Typing Ability; Normal There was no difference at the statistically significant level of 0.05. 2). Set skill, type excellence, and effect at the statistically significant level of 0.05. 3). Attack: Hit, Set, Tip, Push, and Hook of both the champion and opponent teams, there was no difference at the statistically significant level of 0.05. 4). In the attack skill section, enter Under and Spin. There is a 0.05 statistical difference. 5). For attack result types: out, net, block, and free, between the champion and opposing teams, there is a statistical difference of 0.05. In the attack result section, enter “block in,” “effect,” “block touch,” “win,” and “touch out.” There was no difference at the statistically significant level of 0.05. Attack Style Type Comparison between the Champion Team and the Opponent Team, there was no difference at the statistically significant level of 0.05.
本研究是对2022年排球国际联赛进攻表现模型的分析。2022年VNL比赛录像带，女队类型，全部15场比赛，54局，5484个数据点，分为接球技术(1371个数据点)、发球技术(1371个数据点)、进攻技术(1371个数据点)、进攻结果(1371个数据点)等数据为例。然后，通过处理数据并找到平均值(M)和标准差(sd)，对数据进行统计分析。数据分析和统计利用性能分析的数据计算平均值和标准差，得到统计数据。将平均值与独立样本t检验进行比较。研究结果表明:1)接收和挖掘技能;打字能力;两组比较，差异无统计学意义(0.05)。2). Set skill、type excellence、effect在0.05的统计学显著水平上。3)攻击:冠军与对手的Hit、Set、Tip、Push、Hook，差异均无统计学意义(0.05)。4).在攻击技能部分，输入Under和Spin。统计学差异为0.05。5)进攻结果类型:出界、净网、封盖、自由，冠军与对手之间的统计差异为0.05。在攻击结果部分，输入“阻挡”、“效果”、“阻挡触碰”、“获胜”和“触碰出局”。差异无统计学意义(0.05)。冠军队与对手队的进攻风格类型比较，差异无统计学意义(0.05)。
{"title":"Attack Performance Model Analysis: Outside Spiker of the Champion Women's Team in Volleyball Nations League 2022","authors":"Keerati Santi, K. Rangubhet","doi":"10.1109/ECTIDAMTNCON57770.2023.10139769","DOIUrl":"https://doi.org/10.1109/ECTIDAMTNCON57770.2023.10139769","url":null,"abstract":"This research is an analysis of the attack performance model for the Volleyball Nations League 2022. The VNL 2022 match tape, women's team type, all 15 matches, 54 sets, 5,484 data points, divided into data on receiving skills (1,371 data points), setting skills (1,371 data points), attack skills (1,371 data points), and attack results (1,371 data points) are examples. Then, do a statistical analysis of the data by processing it and finding the average (M) and standard deviation (S.D.). Data analysis and statistics Calculate averages and standard deviations using data from performance analysis to obtain statistical data. Compare the average to an independent sample t-test. The results of the research showed that: 1) Reception and Digging Skill; Typing Ability; Normal There was no difference at the statistically significant level of 0.05. 2). Set skill, type excellence, and effect at the statistically significant level of 0.05. 3). Attack: Hit, Set, Tip, Push, and Hook of both the champion and opponent teams, there was no difference at the statistically significant level of 0.05. 4). In the attack skill section, enter Under and Spin. There is a 0.05 statistical difference. 5). For attack result types: out, net, block, and free, between the champion and opposing teams, there is a statistical difference of 0.05. In the attack result section, enter “block in,” “effect,” “block touch,” “win,” and “touch out.” There was no difference at the statistically significant level of 0.05. Attack Style Type Comparison between the Champion Team and the Opponent Team, there was no difference at the statistically significant level of 0.05.","PeriodicalId":38808,"journal":{"name":"Transactions on Electrical Engineering, Electronics, and Communications","volume":" 23","pages":"506-510"},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72381093","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}
Pub Date : 2023-03-22DOI: 10.1109/ECTIDAMTNCON57770.2023.10139419
V. Khieovongphachanh, Phosy Panthongsy, Phutsavanh Thongphanh, Phanxay Chanthavong, J. Thiriet, D. Genon-Catalot, H. Yahoui
Cultivating the engineer to meet industrial needs is a big challenge as always. The NUOL is one of the universities that has frequently developed teaching strategies to achieve a good education. This paper is to propose a mission of the faculty of engineering, NUOL, to improve teaching methodology through the ASEAN Factori 4.0 project in which the department of electronics and telecommunication is focused. The philosophy and objectives in the curriculum of the electronics program is presented. The Programmable Logic Controller course is concentrated. To implement the PLC curriculum effectively, a training of teaching assistants is conducted, the class capacity is considered, and the teaching materials are created. Through the course, learning outcomes were assessed, the results of which are satisfactory.
{"title":"Implement of Curricula in Industry 4.0 Context Faculty of Engineering, National University of Laos","authors":"V. Khieovongphachanh, Phosy Panthongsy, Phutsavanh Thongphanh, Phanxay Chanthavong, J. Thiriet, D. Genon-Catalot, H. Yahoui","doi":"10.1109/ECTIDAMTNCON57770.2023.10139419","DOIUrl":"https://doi.org/10.1109/ECTIDAMTNCON57770.2023.10139419","url":null,"abstract":"Cultivating the engineer to meet industrial needs is a big challenge as always. The NUOL is one of the universities that has frequently developed teaching strategies to achieve a good education. This paper is to propose a mission of the faculty of engineering, NUOL, to improve teaching methodology through the ASEAN Factori 4.0 project in which the department of electronics and telecommunication is focused. The philosophy and objectives in the curriculum of the electronics program is presented. The Programmable Logic Controller course is concentrated. To implement the PLC curriculum effectively, a training of teaching assistants is conducted, the class capacity is considered, and the teaching materials are created. Through the course, learning outcomes were assessed, the results of which are satisfactory.","PeriodicalId":38808,"journal":{"name":"Transactions on Electrical Engineering, Electronics, and Communications","volume":"16 1","pages":"357-359"},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82773148","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}
Pub Date : 2023-03-22DOI: 10.1109/ECTIDAMTNCON57770.2023.10139410
Kodchanitch Wannagoat, Krittiya Kruanachid
This study aims to study the marketing mix of 7P's factors affecting the rental property service selection in post covid-19 period of the College of Arts, Media, and Technology students. The online questionnaire was designed based on 7Ps marketing mix and conducted through used to investigate through 300 students. Hypotheses were set to analyze through F-test in one-way ANOVA and linear regression analysis. The results reveal that the ranking of factors concerned in this study are these following opinions on the product, price, human, process, and physical appearance are at the most important level. Distribution channels and marketing promotion were at a very important level. Hypotheses testing results showed that only educational level and domicile factors did not affect the choice of rental property service selection. In addition, there were three out of seven factors from 7Ps which influencing the rental service selection which are physical evident and product factors, respectively.
{"title":"Factors affecting the decision to choose dormitory accommodation among students of the College of Arts, Media and Technology","authors":"Kodchanitch Wannagoat, Krittiya Kruanachid","doi":"10.1109/ECTIDAMTNCON57770.2023.10139410","DOIUrl":"https://doi.org/10.1109/ECTIDAMTNCON57770.2023.10139410","url":null,"abstract":"This study aims to study the marketing mix of 7P's factors affecting the rental property service selection in post covid-19 period of the College of Arts, Media, and Technology students. The online questionnaire was designed based on 7Ps marketing mix and conducted through used to investigate through 300 students. Hypotheses were set to analyze through F-test in one-way ANOVA and linear regression analysis. The results reveal that the ranking of factors concerned in this study are these following opinions on the product, price, human, process, and physical appearance are at the most important level. Distribution channels and marketing promotion were at a very important level. Hypotheses testing results showed that only educational level and domicile factors did not affect the choice of rental property service selection. In addition, there were three out of seven factors from 7Ps which influencing the rental service selection which are physical evident and product factors, respectively.","PeriodicalId":38808,"journal":{"name":"Transactions on Electrical Engineering, Electronics, and Communications","volume":"40 1","pages":"160-164"},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83641517","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}
Pub Date : 2023-03-22DOI: 10.1109/ECTIDAMTNCON57770.2023.10139502
Panuphan Jitkham, Seatachai Jaihuek
The purposes of the research were 1) to develop virtual reality to Present Cultural Tourist Attractions, the Nine Pagodas in Chiang Rai Province and 2) to investigate the satisfaction level of using virtual reality to Present Cultural Tourist Attractions public relations by questionnaire and by studying the literature review. The virtual reality was applied by 3D Vista. The findings showed that the level of satisfaction on 360-degree virtual reality at the Nine Pagodas in Chiang Rai as a whole was high $(overline{boldsymbol{X}}=boldsymbol{4.42})$ The levels of satisfaction on each section were as follows: a) the level of Satisfaction toward efficiency of 360° VR system was high $(overline{boldsymbol{X}}=boldsymbol{4.36})$, b) the level of Satisfaction toward presentation capability of 360° VR was high $(overline{boldsymbol{X}}=boldsymbol{4.45})$ c) the level of Satisfaction toward fonts was high $(^{overline{boldsymbol{X}}}$ = 4.23) d) the level of Satisfaction toward 360° panoramic virtual photos was high $(overline{boldsymbol{X}}=boldsymbol{4.42})$ e) the level of Satisfaction toward using with VR glasses was high $(overline{boldsymbol{X}}=boldsymbol{4.47})$ f) the level of Satisfaction toward supporting images of maps and symbols was highest $(overline{boldsymbol{X}}=boldsymbol{4.53})$ and the level of Satisfaction toward 360° VR was high $(overline{boldsymbol{X}}=boldsymbol{4.48})$.
{"title":"The Development of Virtual Reality to Present Cultural Tourist Attractions, the Nine Pagodas in Chiang Rai Province","authors":"Panuphan Jitkham, Seatachai Jaihuek","doi":"10.1109/ECTIDAMTNCON57770.2023.10139502","DOIUrl":"https://doi.org/10.1109/ECTIDAMTNCON57770.2023.10139502","url":null,"abstract":"The purposes of the research were 1) to develop virtual reality to Present Cultural Tourist Attractions, the Nine Pagodas in Chiang Rai Province and 2) to investigate the satisfaction level of using virtual reality to Present Cultural Tourist Attractions public relations by questionnaire and by studying the literature review. The virtual reality was applied by 3D Vista. The findings showed that the level of satisfaction on 360-degree virtual reality at the Nine Pagodas in Chiang Rai as a whole was high $(overline{boldsymbol{X}}=boldsymbol{4.42})$ The levels of satisfaction on each section were as follows: a) the level of Satisfaction toward efficiency of 360° VR system was high $(overline{boldsymbol{X}}=boldsymbol{4.36})$, b) the level of Satisfaction toward presentation capability of 360° VR was high $(overline{boldsymbol{X}}=boldsymbol{4.45})$ c) the level of Satisfaction toward fonts was high $(^{overline{boldsymbol{X}}}$ = 4.23) d) the level of Satisfaction toward 360° panoramic virtual photos was high $(overline{boldsymbol{X}}=boldsymbol{4.42})$ e) the level of Satisfaction toward using with VR glasses was high $(overline{boldsymbol{X}}=boldsymbol{4.47})$ f) the level of Satisfaction toward supporting images of maps and symbols was highest $(overline{boldsymbol{X}}=boldsymbol{4.53})$ and the level of Satisfaction toward 360° VR was high $(overline{boldsymbol{X}}=boldsymbol{4.48})$.","PeriodicalId":38808,"journal":{"name":"Transactions on Electrical Engineering, Electronics, and Communications","volume":"35 1","pages":"21-25"},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78373379","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}
Older people face higher risk of mortality or severe injury due to fall. Therefore, a simple screening device for fall risk assessment is essential. This study aimed to define the test-retest reliability of the Internet of Things (IoT) device when administering the timed-up and go (TUG) test in older adults. Thirty aging adults older than 60 years old (mean age is ${65.80pm 4.72}$ years) in Chiang Rai province participated in this study. The participants were instructed to perform TUG test in three trials and were assessed in two trials with a 1-week resting period. The Intraclass correlation coefficients (ICC3,1) were used to measure test-retest reliability, and significant levels were set at $mathbf{p} < {0.05}$. The results showed excellent test-retest reliability of TUG test by IoT device was excellent (ICCs = ${0.88)}$. Moreover, the measurement consistency between the IoT device and the standard stopwatch was excellent (ICC $={0.91)}$. The IOT device is reliable for between-day administration of the TUG test in community-dwelling older adults. It is unknown how reliable these tests are in various demographics, including elderly individuals with balance problems and health concerns and patients with strokes or high risk of falls. Additional psychometric characteristics of the IoT device used in the TUG test, such as test-retest reliability and cut-off score for predicting falls in the elderly, must be clarified.
{"title":"Test-retest Reliability of Timed-Up and Go (TUG) Test by Internet of Things (IoT) Device in Community-Dwelling Older Adults","authors":"Chatchada Sutalangka, Chanthima Yaseeda, Chadapak Janthip, Tamonwan Hindate, Pun Kongsomboon, Worasak Ruengsirarak","doi":"10.1109/ECTIDAMTNCON57770.2023.10139528","DOIUrl":"https://doi.org/10.1109/ECTIDAMTNCON57770.2023.10139528","url":null,"abstract":"Older people face higher risk of mortality or severe injury due to fall. Therefore, a simple screening device for fall risk assessment is essential. This study aimed to define the test-retest reliability of the Internet of Things (IoT) device when administering the timed-up and go (TUG) test in older adults. Thirty aging adults older than 60 years old (mean age is ${65.80pm 4.72}$ years) in Chiang Rai province participated in this study. The participants were instructed to perform TUG test in three trials and were assessed in two trials with a 1-week resting period. The Intraclass correlation coefficients (ICC3,1) were used to measure test-retest reliability, and significant levels were set at $mathbf{p} < {0.05}$. The results showed excellent test-retest reliability of TUG test by IoT device was excellent (ICCs = ${0.88)}$. Moreover, the measurement consistency between the IoT device and the standard stopwatch was excellent (ICC $={0.91)}$. The IOT device is reliable for between-day administration of the TUG test in community-dwelling older adults. It is unknown how reliable these tests are in various demographics, including elderly individuals with balance problems and health concerns and patients with strokes or high risk of falls. Additional psychometric characteristics of the IoT device used in the TUG test, such as test-retest reliability and cut-off score for predicting falls in the elderly, must be clarified.","PeriodicalId":38808,"journal":{"name":"Transactions on Electrical Engineering, Electronics, and Communications","volume":"23 10","pages":"573-576"},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72507126","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}
Pub Date : 2023-03-22DOI: 10.1109/ECTIDAMTNCON57770.2023.10139578
Boonyarat Phadermrod, Varunya Attasena
Thailand has tropical weather with both high temperatures and humidity, which can affect the milk yield. Thus, commonly used lactation curve models derived from milk yields in different geographic regions cannot fit the actual milk yield in Thailand well. This study, therefore, proposes a mixed model of the lactation curve model and a regression model to adjust the prediction with regard to the effect of weather, cow behaviour, and cow information on milk production. The performance of all mixed models is better than that of the lactation curve models. This indicates the improvements in the model prediction and may imply that weather, cow behaviour, and cow information play a part in milk production.
{"title":"Improving Lactation Curve Prediction by Incorporating Weather and Cow Behaviour","authors":"Boonyarat Phadermrod, Varunya Attasena","doi":"10.1109/ECTIDAMTNCON57770.2023.10139578","DOIUrl":"https://doi.org/10.1109/ECTIDAMTNCON57770.2023.10139578","url":null,"abstract":"Thailand has tropical weather with both high temperatures and humidity, which can affect the milk yield. Thus, commonly used lactation curve models derived from milk yields in different geographic regions cannot fit the actual milk yield in Thailand well. This study, therefore, proposes a mixed model of the lactation curve model and a regression model to adjust the prediction with regard to the effect of weather, cow behaviour, and cow information on milk production. The performance of all mixed models is better than that of the lactation curve models. This indicates the improvements in the model prediction and may imply that weather, cow behaviour, and cow information play a part in milk production.","PeriodicalId":38808,"journal":{"name":"Transactions on Electrical Engineering, Electronics, and Communications","volume":"36 1","pages":"219-224"},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75759355","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}
Pub Date : 2023-03-22DOI: 10.1109/ECTIDAMTNCON57770.2023.10139640
Wacharawan Intayoad, O. Herzog
The acquisition of knowledge plays a crucial role in improving business processes. Process discovery is a technique employed to obtain essential information about actual operations in the form of process models. However, the process discovery encounters various challenges that hinder the quality of the resulting process model. The misleading or low-quality process models are the results of the high degree of complexity of business processes as there are different ways in which activities can be ordered. Thus, this paper presents an automated approach for identifying the relationship between pairs of activities in a process model, a crucial aspect of the process discovery process. The method employs Self-Organizing Maps (SOM) from artificial neural networks for categorizing relationship types: direct-followed, parallelism, long-distance, and concurrent relationships. The model was trained using event logs generated from a simulation tool with varying degrees of complexity. The findings suggest that the proposed method exhibits outstanding results in categorizing some relationship types. Nonetheless, the accuracy of clustering for the nested pattern AND is not yet satisfactory.
{"title":"Using SOM for Extracting Process Model Relations from Event Logs","authors":"Wacharawan Intayoad, O. Herzog","doi":"10.1109/ECTIDAMTNCON57770.2023.10139640","DOIUrl":"https://doi.org/10.1109/ECTIDAMTNCON57770.2023.10139640","url":null,"abstract":"The acquisition of knowledge plays a crucial role in improving business processes. Process discovery is a technique employed to obtain essential information about actual operations in the form of process models. However, the process discovery encounters various challenges that hinder the quality of the resulting process model. The misleading or low-quality process models are the results of the high degree of complexity of business processes as there are different ways in which activities can be ordered. Thus, this paper presents an automated approach for identifying the relationship between pairs of activities in a process model, a crucial aspect of the process discovery process. The method employs Self-Organizing Maps (SOM) from artificial neural networks for categorizing relationship types: direct-followed, parallelism, long-distance, and concurrent relationships. The model was trained using event logs generated from a simulation tool with varying degrees of complexity. The findings suggest that the proposed method exhibits outstanding results in categorizing some relationship types. Nonetheless, the accuracy of clustering for the nested pattern AND is not yet satisfactory.","PeriodicalId":38808,"journal":{"name":"Transactions on Electrical Engineering, Electronics, and Communications","volume":"23 1","pages":"339-343"},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76410478","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}
The University of Phayao provides school buses for students to travel within the university. Students can take the service bus from the main gate to several bus stops within the university. The School of Information and Communication Technology (school of ICT) is one of the schools of the University of Phayao and contains more than a thousand students. Free bus service for students every 30–60 minutes to the university junction. This research work was planned in a cross-sectional descriptive type to determine the satisfaction level of students who use the school buses traveling to and from the school of ICT. It found that the least satisfactory factors are service frequency and service vehicle numbers, with a score of 2.66 and 2.9, respectively. However, the overall satisfaction score is 3.18; the meaning is high satisfaction. service frequency and the number of vehicles are the least satisfied attributes, while overall satisfaction is high, with a score is at 3.18.
帕瑶大学为学生提供校车，供学生在学校内出行。学生可以从正门乘坐公共汽车到大学内的几个公共汽车站。信息与通信技术学院(School of ICT)是帕瑶大学的学院之一，拥有一千多名学生。每30-60分钟为学生提供免费巴士服务，前往大学路口。本研究工作以横断面描述性的方式进行规划，以确定使用校车往返ICT学校的学生的满意度。调查发现，最不满意的因素是服务频率和服务车辆数量，分别为2.66分和2.9分。然而，总体满意度得分为3.18;意思是高满意度。服务频率和车辆数量是最不满意的属性，而整体满意度较高，得分为3.18。
{"title":"An Analysis of ICT Students' Satisfaction with the Performance of the University of Phayao Service Bus","authors":"Krittika Kantawong, Mayoon Yaibuates, Sakkayaphop Pravesjit","doi":"10.1109/ECTIDAMTNCON57770.2023.10139732","DOIUrl":"https://doi.org/10.1109/ECTIDAMTNCON57770.2023.10139732","url":null,"abstract":"The University of Phayao provides school buses for students to travel within the university. Students can take the service bus from the main gate to several bus stops within the university. The School of Information and Communication Technology (school of ICT) is one of the schools of the University of Phayao and contains more than a thousand students. Free bus service for students every 30–60 minutes to the university junction. This research work was planned in a cross-sectional descriptive type to determine the satisfaction level of students who use the school buses traveling to and from the school of ICT. It found that the least satisfactory factors are service frequency and service vehicle numbers, with a score of 2.66 and 2.9, respectively. However, the overall satisfaction score is 3.18; the meaning is high satisfaction. service frequency and the number of vehicles are the least satisfied attributes, while overall satisfaction is high, with a score is at 3.18.","PeriodicalId":38808,"journal":{"name":"Transactions on Electrical Engineering, Electronics, and Communications","volume":"46 1","pages":"47-50"},"PeriodicalIF":0.0,"publicationDate":"2023-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76531854","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：