2022 6th International Conference on Computer, Software and Modeling (ICCSM)最新文献

Computer Geometric Modeling Approach of Weft Knitted fabric Structures 纬编织物结构的计算机几何建模方法

2022 6th International Conference on Computer, Software and Modeling (ICCSM) Pub Date : 2022-07-01 DOI: 10.1109/ICCSM57214.2022.00017

Wattana Nontawong, Rachata Songchaisanguan, W. Chaikumming, P. Patumchat, S. Sala-ngamand, Kiaertisak Sriprateep

引用次数: 0

Research on the Application of Economics Model in Network Course Design Based on Computer Data Platform 基于计算机数据平台的经济学模型在网络课程设计中的应用研究

2022 6th International Conference on Computer, Software and Modeling (ICCSM) Pub Date : 2022-07-01 DOI: 10.1109/ICCSM57214.2022.00014

Junhao Luo, Ladon Shu

引用次数: 0

Non-operative Personality Prediction Based on Knowledge Driven 基于知识驱动的非手术人格预测

2022 6th International Conference on Computer, Software and Modeling (ICCSM) Pub Date : 2022-07-01 DOI: 10.1109/ICCSM57214.2022.00018

H. Tao, Li Bi-cheng, Lin Zheng-Chao

{"title":"Non-operative Personality Prediction Based on Knowledge Driven","authors":"H. Tao, Li Bi-cheng, Lin Zheng-Chao","doi":"10.1109/ICCSM57214.2022.00018","DOIUrl":"https://doi.org/10.1109/ICCSM57214.2022.00018","url":null,"abstract":"At present, most personality trait prediction studies mainly use the cooperative method, that is, using the scale to collect users' personality trait information. This method mainly has the disadvantages of strong subjectivity, limited quantity and quality, insufficient lasting stability and requiring users to cooperate. At the same time, the mainstream method uses the black box method of supervised learning, which belongs to the data-driven method and is not interpretable. Knowledge driven dictionary method is expected to solve these problems and realize non cooperative personality prediction. This paper proposes a method of constructing personality dictionary based on the combination of knowledge base and corpus. On the other hand, aiming at the unclear physical meaning of personality scoring algorithm in personality analysis using dictionary method, this paper proposes a personality scoring algorithm based on vocabulary weight and word frequency. The results show that the personality dictionary constructed by this method can ensure both timeliness and comprehensiveness in vocabulary. The experimental results show that the personality dictionary constructed by this method can ensure both timeliness and comprehensiveness in vocabulary. The average similarity between the predicted results of Weibo personality dictionary and the results of the scale is 61.98%, which is close to the results of BFM algorithm,which can effectively predict users' personality.","PeriodicalId":426673,"journal":{"name":"2022 6th International Conference on Computer, Software and Modeling (ICCSM)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125304255","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

Comparison of Topology Expansion of Wearable Devices Based on IoT and SIoT Architecture 基于IoT和SIoT架构的可穿戴设备拓扑扩展比较

2022 6th International Conference on Computer, Software and Modeling (ICCSM) Pub Date : 2022-07-01 DOI: 10.1109/ICCSM57214.2022.00022

Kaizhe Ding

引用次数: 0

Deep Learning based FEA Surrogate for Sub-Sea Pressure Vessel 基于深度学习的水下压力容器有限元模拟

2022 6th International Conference on Computer, Software and Modeling (ICCSM) Pub Date : 2022-07-01 DOI: 10.1109/ICCSM57214.2022.00013

H. Vardhan, J. Sztipanovits

{"title":"Deep Learning based FEA Surrogate for Sub-Sea Pressure Vessel","authors":"H. Vardhan, J. Sztipanovits","doi":"10.1109/ICCSM57214.2022.00013","DOIUrl":"https://doi.org/10.1109/ICCSM57214.2022.00013","url":null,"abstract":"During the design process of an autonomous underwater vehicle (AUV), the pressure vessel has a critical role. The pressure vessel contains dry electronics, power sources, and other sensors that cannot be flooded. A traditional design approach for a pressure vessel design involves running multiple Finite Element Analysis (FEA) based simulations and optimizing the design to find the best suitable design which meets the requirement. Running these FEAs are computationally very costly for any optimization process and it becomes difficult to run even hundreds of evaluation. In such a case, a better approach is the surrogate design with the goal of replacing FEA-based prediction with some learning-based regressor. Once the surrogate is trained for a class of problem, then the learned response surface can be used to analyze the stress effect without running the FEA for that class of problem. The challenge of creating a surrogate for a class of problems is data generation. Since the process is computationally costly, it is not possible to densely sample the design space and the learning response surface on sparse data set becomes difficult. During experimentation, we observed that a Deep Learning-based surrogate outperforms other regression models on such sparse data. In the present work, we are utilizing the Deep Learning-based model to replace the costly finite element analysis-based simulation process. By creating the surrogate, we speed up the prediction on the other design much faster than direct Finite element Analysis. We also compared our DL-based surrogate with other classical Machine Learning (ML) based regression models (random forest and Gradient Boost regressor). We observed on the sparser data, the DL-based surrogate performs much better than other regression models.","PeriodicalId":426673,"journal":{"name":"2022 6th International Conference on Computer, Software and Modeling (ICCSM)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128588927","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: 9

Considering Multiple Stakeholders Perspectives for interval-based Goal Oriented Requirements Prioritization in agile development 考虑敏捷开发中基于区间的面向目标的需求优先级的多个涉众视角

2022 6th International Conference on Computer, Software and Modeling (ICCSM) Pub Date : 2022-07-01 DOI: 10.1109/ICCSM57214.2022.00010

Shaimaa Fadel, W. Abdelmoez, A. Saad

{"title":"Considering Multiple Stakeholders Perspectives for interval-based Goal Oriented Requirements Prioritization in agile development","authors":"Shaimaa Fadel, W. Abdelmoez, A. Saad","doi":"10.1109/ICCSM57214.2022.00010","DOIUrl":"https://doi.org/10.1109/ICCSM57214.2022.00010","url":null,"abstract":"Addressing the importance of the requirements prioritization, recent research introduced ‘A value-based approach for reasoning with goal models’, which allows stakeholders to set an importance estimate for each element in a goal model, that relates the requirements with the business objectives. These estimates are then propagated by means of their relationships (dependencies, contributions and decompositions) to get a prioritized list of all requirements.In this paper, a methodology that extends the aforementioned technique is presented. It uses Goal Oriented Requirements Language (GRL) to prioritize requirements in an agile environment, taking into consideration the opinion of many Stakeholders. As the static value of the estimate is never accurate and does not give the stakeholders enough flexibility, the proposed methodology enables each stakeholder to provide for each requirement its importance as an estimated interval instead of a static value. Then, for each requirement the mean value of the estimation interval is calculated, the information asymmetry and confidence level per requirement are demonstrated, so that a prioritized list can then be generated. The analyst can choose to use the prioritized list based on one of these criteria. This methodology is demonstrated on a case study.","PeriodicalId":426673,"journal":{"name":"2022 6th International Conference on Computer, Software and Modeling (ICCSM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116030882","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

Parameter Test and Numerical Simulation of Dynamic Constitutive Model for 08F Steel 08F钢动态本构模型参数试验与数值模拟

2022 6th International Conference on Computer, Software and Modeling (ICCSM) Pub Date : 2022-07-01 DOI: 10.1109/ICCSM57214.2022.00015

Yuxin Jia, Wenzheng Ma, Dongxiao Fu

{"title":"Parameter Test and Numerical Simulation of Dynamic Constitutive Model for 08F Steel","authors":"Yuxin Jia, Wenzheng Ma, Dongxiao Fu","doi":"10.1109/ICCSM57214.2022.00015","DOIUrl":"https://doi.org/10.1109/ICCSM57214.2022.00015","url":null,"abstract":"The dynamic compressive mechanical properties of 08F steel are numerically simulated by using quasi-static test and split Hopkinson pressure bar (SHPB) system, in order to improve the accuracy of finite element simulations in pulse shaper. The yield strength and Young's modulus of the material are determined by quasi-static compression test at the strain rate of 10-3s-1 the specimen size was Φ5 mm × 5 mm. The strain rate effect of the material is determined by split Hopkinson pressure bar (SHPB) system at the strain rates of 102 S-1 and 103 s-1, The Johnson-cook constitutive model parameters of 08F steel are analyzed and determined. PAM-CRASH is used to do numerical simulations with the deformation effect of 08F steel under four impact conditions. Compared with the actual test results, the numerically simulated results show that Johnson-cook constitutive simulation is suitable for the simulation of impact process of pulse shaper of 08F steel, which has obvious strain hardening property and strain rate sensitivity. The dynamic stress-strain curves is regressed based on the test results, which can be used as a reference for relevant research.","PeriodicalId":426673,"journal":{"name":"2022 6th International Conference on Computer, Software and Modeling (ICCSM)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116509436","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

Using Dimensionality Reduction Techniques to Understand the Sources of Software Complexity 使用降维技术来理解软件复杂性的来源

2022 6th International Conference on Computer, Software and Modeling (ICCSM) Pub Date : 2022-07-01 DOI: 10.1109/ICCSM57214.2022.00009

B. Johnson, R. Simha

引用次数: 0

Cyberattacks: Modeling, Analysis, and Mitigation 网络攻击:建模、分析和缓解

2022 6th International Conference on Computer, Software and Modeling (ICCSM) Pub Date : 2022-07-01 DOI: 10.1109/iccsm57214.2022.00021

Sara Abbaspour Asadollah

{"title":"Cyberattacks: Modeling, Analysis, and Mitigation","authors":"Sara Abbaspour Asadollah","doi":"10.1109/iccsm57214.2022.00021","DOIUrl":"https://doi.org/10.1109/iccsm57214.2022.00021","url":null,"abstract":"Industrial cybersecurity has risen as an important topic of research nowadays. The heavy connectivity by the Internet of Things (IoT) and the growth of cyberattacks against industrial assets cause this risen and attract attention to the cybersecurity field. While fostering current software applications and use-cases, the ubiquitous access to the Internet has also exposed operational technologies to new and challenging security threats that need to be addressed. As the number of attacks increases, their visibility decreases. An attack can modify the Cyber-Physical Systems (CPSs) quality to avoid proper quality assessment. They can disrupt the system design process and adversely affect a product’s design purpose.This working progress paper presents our approach to modeling, analyzing, and mitigating cyberattacks in CPS. We model the normal behavior of the application as well as cyberattacks with the help of Microsoft Security Development Lifecycle (SDL) and threat modeling approach (STRIDE). Then verify the application and attacks model using a model checking tool and propose mitigation strategies to decrease the risk of vulnerabilities. The results can be used to improve the system design to overcome the vulnerabilities.","PeriodicalId":426673,"journal":{"name":"2022 6th International Conference on Computer, Software and Modeling (ICCSM)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115854588","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

DevOps and IaC to Automate the Delivery of Hands-On Software Lab Exams DevOps和IaC自动交付动手操作的软件实验室考试

2022 6th International Conference on Computer, Software and Modeling (ICCSM) Pub Date : 2022-07-01 DOI: 10.1109/iccsm57214.2022.00012

Ahmad Sorour, A. Hamdy

{"title":"DevOps and IaC to Automate the Delivery of Hands-On Software Lab Exams","authors":"Ahmad Sorour, A. Hamdy","doi":"10.1109/iccsm57214.2022.00012","DOIUrl":"https://doi.org/10.1109/iccsm57214.2022.00012","url":null,"abstract":"During the recent COVID-19 outbreak, many educational institutions had to operate fully remotely and conduct examinations online. Conducting hands-on software lab exams online raises serious issues and concerns such as: 1) the heterogeneity of examinees’ personal computers, 2) the computers may not be powerful enough to run the required software for the hands-on exam, especially hardware intensive programs, 3) cheating and plagiarism are hardly controllable since examinees are using their personal computers and they can look up whatever information they need. The paper proposes a highly available and scalable software cloud architecture that utilizes modern cloud technologies, DevOps principles, and infrastructure as code tools of various categories to facilitate the construction of a highly available and scalable architectural solution that automates the delivery of software lab exams. Evaluation and results of the proposed architecture illustrate that a cloud instance that is preconfigured with all the required exam material can be instantiated and completely ready to use in an average of 149 seconds. Moreover, deploying the backend server on a Kubernetes Cluster allowed the system to automatically scale and handle sudden loads due to Kubernetes’ auto-scaling and self-healing features.","PeriodicalId":426673,"journal":{"name":"2022 6th International Conference on Computer, Software and Modeling (ICCSM)","volume":"253 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133073253","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