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2019 14th International Conference on Computer Science & Education (ICCSE)最新文献

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Security Analysis and Improvement of Hybrid Signcryption Scheme Based on Heterogeneous System 基于异构系统的混合签名加密方案的安全性分析与改进
2019 14th International Conference on Computer Science & Education (ICCSE) Pub Date : 2019-08-01 DOI: 10.1109/ICCSE.2019.8845053
Shijin Li, Fushou Tao, Ting Shi
{"title":"Security Analysis and Improvement of Hybrid Signcryption Scheme Based on Heterogeneous System","authors":"Shijin Li, Fushou Tao, Ting Shi","doi":"10.1109/ICCSE.2019.8845053","DOIUrl":"https://doi.org/10.1109/ICCSE.2019.8845053","url":null,"abstract":"The heterogeneous hybrid signcryption scheme can not only solve the problem that only the short message can be encrypted in the traditional public key signcryption, but also realize the secure communication between different cryptosystems. Firstly, the security analysis of a heterogeneous hybrid signcryption scheme shows that the scheme does not satisfy confidentiality and unforgeability. In order to enhance security, an improved heterogeneous hybrid signcryption scheme is proposed. Based on the bilinear Diffie-Hellman problem and discrete logarithm problem, the new scheme is proved to satisfy confidentiality and unforgeability. Compared with the original solution, the new solution reduces the computational overhead while improving security.","PeriodicalId":351346,"journal":{"name":"2019 14th International Conference on Computer Science & Education (ICCSE)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122881603","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
Exploration of Software Development Training Program in Vocational Colleges Based on OBECDIO 基于obedio的高职院校软件开发培训方案探索
2019 14th International Conference on Computer Science & Education (ICCSE) Pub Date : 2019-08-01 DOI: 10.1109/ICCSE.2019.8845371
Yandong Wen
{"title":"Exploration of Software Development Training Program in Vocational Colleges Based on OBECDIO","authors":"Yandong Wen","doi":"10.1109/ICCSE.2019.8845371","DOIUrl":"https://doi.org/10.1109/ICCSE.2019.8845371","url":null,"abstract":"Through introducing the situation of software industry and the demand of software engineer currently, we analyze some problems in college education. Based on OBECDIO education model, a talent training scheme for application-oriented software talents is given out to current software engineer training: the job requirements of software talent, professional requirements and competencies, setting the desired “learning output”. Following the principle of “Backtracking design”, we develop a curriculum system with student-centered by reverse order. Last, Software talent the reasonable position on training, the core curriculum development, the curriculum content updating, the education method and form innovation. Deepen the cooperation between schools and enterprises, improving teachers’ practical ability, constructing the Five - level Practice System at Different Levels, adopting the checkpoints flipped classroom model to improve the quality of graduates.","PeriodicalId":351346,"journal":{"name":"2019 14th International Conference on Computer Science & Education (ICCSE)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123919419","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
Analysis of Progression of Scratch Users based on their Use of Elementary Patterns 基于基本模式使用的Scratch用户进度分析
2019 14th International Conference on Computer Science & Education (ICCSE) Pub Date : 2019-08-01 DOI: 10.1109/ICCSE.2019.8845495
K. Amanullah, T. Bell
{"title":"Analysis of Progression of Scratch Users based on their Use of Elementary Patterns","authors":"K. Amanullah, T. Bell","doi":"10.1109/ICCSE.2019.8845495","DOIUrl":"https://doi.org/10.1109/ICCSE.2019.8845495","url":null,"abstract":"Block based programming languages are a popular way to introduce computer programming to young students. However, concerns have been raised that students may not be learning important programming skills. Previous analyses of Scratch projects online have revealed that the use of important computational elements such as variables, if statements and controlled loops is extremely low, and introducing elementary patterns to the teaching sequence emerged as a potential solution. Although students might have success in the Scratch environment with a limited vocabulary of constructs, it has been pointed out in the literature that the transition process to a different programming language might be difficult. A concern with prior studies of a static analysis of uploaded Scratch projects is that they might be biased towards one-off or brief encounters with programming, where students have a short experience, upload a simple program, and share no further work. We address this concern in this study by measuring the progress of Scratch users over the years, particularly through their use of elementary patterns. Our study has identified all projects submitted by 34,832 users in the Scratch community, and for each user we have compared the skills demonstrated in the first half with those in the second half of their projects. There were no clear signs of any progression, and even some indications of negative progression, and even after more than a year of programming, for most users we found that the use of key elements of programming was still low.","PeriodicalId":351346,"journal":{"name":"2019 14th International Conference on Computer Science & Education (ICCSE)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129951784","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: 11
Mining New Scientific Research Ideas from Quantum Computers and Quantum Communications 从量子计算机和量子通信中挖掘新的科学研究思路
2019 14th International Conference on Computer Science & Education (ICCSE) Pub Date : 2019-08-01 DOI: 10.1109/ICCSE.2019.8845476
Qiping Wei, Fengxiang Zhang
{"title":"Mining New Scientific Research Ideas from Quantum Computers and Quantum Communications","authors":"Qiping Wei, Fengxiang Zhang","doi":"10.1109/ICCSE.2019.8845476","DOIUrl":"https://doi.org/10.1109/ICCSE.2019.8845476","url":null,"abstract":"This paper studies the significant scientific ideas presented in quantum computers and quantum communications. In quantum computers, a quantum has no precise position. It does not follow the causal law and does not hold repeatability. Quantum addition takes almost no time. A quantum (qubit) can present both “1” and “0” at the same time. In quantum communications, when two particles are entangled, one can transfer information to the other that can even across cosmic distance away without energy, time, and any ”field” as medium. All these ideas together form a set of completely new ideas of “rational science”, breaking through the concepts of classical science. However, the slow research progress of quantum computers and quantum communications reflects that people’s knowledge of scientific ideas is very limited. This paper is to discuss the evolution of scientific ideas inspired by quantum computers and quantum communications for further mining the scientific research ideas.","PeriodicalId":351346,"journal":{"name":"2019 14th International Conference on Computer Science & Education (ICCSE)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124982290","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
Creative Internet of Things (IoT) for Undergraduates 大学生创意物联网(IoT)
2019 14th International Conference on Computer Science & Education (ICCSE) Pub Date : 2019-08-01 DOI: 10.1109/ICCSE.2019.8845363
S. Lee, Andrew Jung, Mira Yun
{"title":"Creative Internet of Things (IoT) for Undergraduates","authors":"S. Lee, Andrew Jung, Mira Yun","doi":"10.1109/ICCSE.2019.8845363","DOIUrl":"https://doi.org/10.1109/ICCSE.2019.8845363","url":null,"abstract":"This article presents results of our pilot study for a new Internet of Things (IoT) course for CS undergraduates. Most of the current IoT courses proposed focused on designing and developing new classroom activities and projects. However, we strongly believe that open-ended student project can enhance students’ creative thinking. After providing fundamental theories and related hands-on activities, we allowed students to choose their own final project topic. Since our course covers hardware platforms, programming, networking protocols, and data storage of IoT systems and applications in the classroom, students can be ready for exploring new real-world problems at the end. By choosing their own project topic, students have a chance to apply their classroom leanings to solve new problems creatively and learn new skills by themselves. Course evaluation based on student feedback shows high level of enthusiasm and engagement for the course especially for hands-on activities and final open-ended project.","PeriodicalId":351346,"journal":{"name":"2019 14th International Conference on Computer Science & Education (ICCSE)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130216424","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
Research on the Application of Virtual Reality Technology in the Teaching Model 虚拟现实技术在教学模式中的应用研究
2019 14th International Conference on Computer Science & Education (ICCSE) Pub Date : 2019-08-01 DOI: 10.1109/ICCSE.2019.8845411
Jie Jiang, Lei Zeng
{"title":"Research on the Application of Virtual Reality Technology in the Teaching Model","authors":"Jie Jiang, Lei Zeng","doi":"10.1109/ICCSE.2019.8845411","DOIUrl":"https://doi.org/10.1109/ICCSE.2019.8845411","url":null,"abstract":"This paper summarizes the advantages of virtual reality technology in the teaching of this course by analyzing the teaching characteristics, teaching means and methods, and teaching resources of this course. On this basis, the paper puts forward the gamification teaching, theory explanation and virtual training, virtual teaching and classroom communication teaching mode based on virtual reality technology.","PeriodicalId":351346,"journal":{"name":"2019 14th International Conference on Computer Science & Education (ICCSE)","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125606473","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
Oil spills identification in SAR image based on Convolutional Neural Network 基于卷积神经网络的SAR图像溢油识别
2019 14th International Conference on Computer Science & Education (ICCSE) Pub Date : 2019-08-01 DOI: 10.1109/ICCSE.2019.8845383
YaoHua Xiong, Hui Zhou
{"title":"Oil spills identification in SAR image based on Convolutional Neural Network","authors":"YaoHua Xiong, Hui Zhou","doi":"10.1109/ICCSE.2019.8845383","DOIUrl":"https://doi.org/10.1109/ICCSE.2019.8845383","url":null,"abstract":"Synthetic Aperture Radar (SAR) satellites can be used to detect the oil film diffusion caused by marine oil spill accidents. The automatic identification of oil slicks and lookalikes oil slicks can provide an important basis for decision-making of oil spill accidents. An oil spill SAR image recognition method based on convolutional neural network is presented in this paper, which automatically extracts category features and avoids the non-standardity of manual extraction methods. The original oil spill SAR image is filtered and denoised, before it is input into the CNN network, and the feature extraction is performed on the SAR image using the CNN model. Finally, the features are classified by Soft-max. Experiments have been carried out using ERS-2 SAR image data, and the results of the identification demonstrate that the proposed method has high accuracy in identifying \"oil slicks\" and \"look-alikes oil slicks\" images.","PeriodicalId":351346,"journal":{"name":"2019 14th International Conference on Computer Science & Education (ICCSE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115995682","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: 7
A Unified Multi-label Relationship Learning 统一的多标签关系学习
2019 14th International Conference on Computer Science & Education (ICCSE) Pub Date : 2019-08-01 DOI: 10.1109/ICCSE.2019.8845526
R. Rastogi, Simran Popli, Nima Dorji Moktan, Sweta Sharma
{"title":"A Unified Multi-label Relationship Learning","authors":"R. Rastogi, Simran Popli, Nima Dorji Moktan, Sweta Sharma","doi":"10.1109/ICCSE.2019.8845526","DOIUrl":"https://doi.org/10.1109/ICCSE.2019.8845526","url":null,"abstract":"Multi-label learning belongs to the class of supervised learning wherein each sample is represented by a single instance and is associated with a set of relevant labels. Many realworld applications like medical diagnosis and image classification involve multi-label classification wherein label correlations are essential to the performance of the classifier. To utilize this correlation among labels, in this paper, we propose a novel model termed as Unified Multi-label Relationship Learning (UMRL) which considers the explicit and implicit correlation inherent in data to build an effective learning model. We adopt the Accelerated Gradient Method (AGM) to train the underlying optimization model efficiently. Extensive experimental comparisons to state-of-the-art multi-label algorithms demonstrate the validity and effectiveness of our proposed approach.","PeriodicalId":351346,"journal":{"name":"2019 14th International Conference on Computer Science & Education (ICCSE)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126627874","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 Research on Generative Adversarial Networks Applied to Text Generation 生成对抗网络在文本生成中的应用研究
2019 14th International Conference on Computer Science & Education (ICCSE) Pub Date : 2019-08-01 DOI: 10.1109/ICCSE.2019.8845453
Chao Zhang, Caiquan Xiong, Lingyun Wang
{"title":"A Research on Generative Adversarial Networks Applied to Text Generation","authors":"Chao Zhang, Caiquan Xiong, Lingyun Wang","doi":"10.1109/ICCSE.2019.8845453","DOIUrl":"https://doi.org/10.1109/ICCSE.2019.8845453","url":null,"abstract":"Using deep learning methods to generate text, a sequence-to-sequence model is typically used. This kind of models is very effective in dealing with tasks that have a strong correspondence between input and output, such as machine translation. Generative Adversarial Networks(GAN) is a generation model that has been proposed in recent years, which has achieved good results in generating continuous and divisible data such as images. This paper proposes an improved model based on GAN, specifically using the transformer network structure instead of the original general Convolutional Neural Network or Recurrent Neural Networks as generator, and using the reinforcement learning algorithm Actor-Critic to improve the model training method. By comparing experiments, and selecting the perplexity, the BLEU score, and the percentages of unique n-gram to evaluate the quality of the generated sentences. The results show that the improved model proposed in this paper perform better than comparative models on above three evaluation indexes. This verifies its effectiveness in text generation.","PeriodicalId":351346,"journal":{"name":"2019 14th International Conference on Computer Science & Education (ICCSE)","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127108440","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: 8
A Deep Learning Method for Fault Detection of Autonomous Vehicles 自动驾驶汽车故障检测的深度学习方法
2019 14th International Conference on Computer Science & Education (ICCSE) Pub Date : 2019-08-01 DOI: 10.1109/ICCSE.2019.8845483
Jing Ren, Rui Ren, Mark Green, Xishi Huang
{"title":"A Deep Learning Method for Fault Detection of Autonomous Vehicles","authors":"Jing Ren, Rui Ren, Mark Green, Xishi Huang","doi":"10.1109/ICCSE.2019.8845483","DOIUrl":"https://doi.org/10.1109/ICCSE.2019.8845483","url":null,"abstract":"Fault detection is a crucial step for the safe operation of autonomous vehicles. Failure to detect faults can result in component failure leading to the breakdown of the car or even catastrophic accidents. In this paper, we propose a general fault detection method using deep learning techniques to learn patterns of faults reflected in the dynamic model of an autonomous vehicle. We have applied the proposed method to a remotely operated scaled multi-wheeled combat vehicle and evaluated the algorithm using normal and defective signals. The results show that the proposed deep learning method can accurately identify faults that are caused by mechanical problems or changes in system parameter which are reflected in the dynamic models. This general deep learning technique can be tailored to detect many defects or faults in the manufacturing and/or operation of autonomous vehicles.","PeriodicalId":351346,"journal":{"name":"2019 14th International Conference on Computer Science & Education (ICCSE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126881218","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: 7
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