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2018 13th International Conference on Computer Science & Education (ICCSE)最新文献

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Research on Software Service Outsourcing Competition and Talent Cultivation Under the Background of New Engineering 新工程背景下软件服务外包竞争与人才培养研究
2018 13th International Conference on Computer Science & Education (ICCSE) Pub Date : 2018-08-01 DOI: 10.1109/ICCSE.2018.8468698
Ch. Rongrong, Zhan Guohua, Liang Zhihua
{"title":"Research on Software Service Outsourcing Competition and Talent Cultivation Under the Background of New Engineering","authors":"Ch. Rongrong, Zhan Guohua, Liang Zhihua","doi":"10.1109/ICCSE.2018.8468698","DOIUrl":"https://doi.org/10.1109/ICCSE.2018.8468698","url":null,"abstract":"At present, under the background of new engineering, there is still a gap between the outsourced personnel trained by colleges and universities in terms of ability or quality and the expectation of outsourcing enterprises. This paper, taking the two types of software service outsourcing competition in 2018 as an example, analyzes the needs of the field of software outsourcing industry and the requirements of the professional technology and knowledge scope of the outsourcing enterprises, so as to explore how colleges and universities should better cultivate the talents of scientific and technological work team to adapt and lead the economic development.","PeriodicalId":228760,"journal":{"name":"2018 13th International Conference on Computer Science & Education (ICCSE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129850400","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
A Review of the Recent Studies on MOOCs 慕课研究近况述评
2018 13th International Conference on Computer Science & Education (ICCSE) Pub Date : 2018-08-01 DOI: 10.1109/ICCSE.2018.8468793
Mingxiao Lu, Hongge Zhao, Yun Guo, Kai Wang, Zhenyu Huang
{"title":"A Review of the Recent Studies on MOOCs","authors":"Mingxiao Lu, Hongge Zhao, Yun Guo, Kai Wang, Zhenyu Huang","doi":"10.1109/ICCSE.2018.8468793","DOIUrl":"https://doi.org/10.1109/ICCSE.2018.8468793","url":null,"abstract":"Massive Open Online Courses (MOOCs), usually developed by some famous universities and well-designed by some experienced instructors, provide excellent online resources to support the self-learning of anybody at anytime and anywhere. In order to identify research trends and investigate useful evaluation and analysis, this paper aims to provide a comprehensive review of MOOCs literature in recent years, including recent studies on completion rate, peer assessments and blended learning. Also, the implication for MOOCs research and practice is proposed in this paper.","PeriodicalId":228760,"journal":{"name":"2018 13th International Conference on Computer Science & Education (ICCSE)","volume":"323 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115914092","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
An Improved BM3D Method for eDNA Mieroarray Image Denoising eDNA阵列图像去噪的改进BM3D方法
2018 13th International Conference on Computer Science & Education (ICCSE) Pub Date : 2018-08-01 DOI: 10.1109/ICCSE.2018.8468760
G. Shao, Yubo Gao, Jiayu Zuo, Y. Yue, Jianbo Yang
{"title":"An Improved BM3D Method for eDNA Mieroarray Image Denoising","authors":"G. Shao, Yubo Gao, Jiayu Zuo, Y. Yue, Jianbo Yang","doi":"10.1109/ICCSE.2018.8468760","DOIUrl":"https://doi.org/10.1109/ICCSE.2018.8468760","url":null,"abstract":"Microarray arouse tremendous attentions owing to its outstanding advantages on dealing with tens of thousands genes simultaneously, and image processing is a crucial step in microarray analysis. However, real images are usually obtained according to a series of procedures, which will bring noises or artifacts that result in poor image quality. To improve the image processing accuracy, noise reduction is crucial. Therefore, in this paper, we introduce the state-of-art method, block-matching and 3D filtering algorithm, into microarray image denoising. First, median filter and contrast enhancement method are added into image preprocessing to improve the image quality. Next, the threshold and Wiener contraction coefficient involved in initial and final estimation are improved according to image variance. Experiments on real images drawn from the SMD, GEO, BCM, DeRisi and SIB datasets indicating that the proposed method perform better compared to the Donoho threshold, generalized wavelet, adaptive thresholding, compressed sensing, non-local means methods. Quantitative analysis on 127 sub-grids also verifies the efficiency of our proposed method.","PeriodicalId":228760,"journal":{"name":"2018 13th International Conference on Computer Science & Education (ICCSE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127045776","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
The Comprehensive Experiment in the Course of Computer Organization and Architecture 计算机组织与体系结构课程中的综合实验
2018 13th International Conference on Computer Science & Education (ICCSE) Pub Date : 2018-08-01 DOI: 10.1109/ICCSE.2018.8468702
Sheng Zhang, Hong Liu
{"title":"The Comprehensive Experiment in the Course of Computer Organization and Architecture","authors":"Sheng Zhang, Hong Liu","doi":"10.1109/ICCSE.2018.8468702","DOIUrl":"https://doi.org/10.1109/ICCSE.2018.8468702","url":null,"abstract":"In order to improve the innovative ability of students, we revise the syllabus of the computer organization and structure, increase the experimental class hour, and add the comprehensive experiment into the practical section. The undergraduate students can be better and deeper to understand the basic composition and operating principle of the computer than before, after they are trained by the designed and comprehensive project. We present an example of comprehensive item, named the design and implement of a simple 16-bit model computer, which can achieve a basic arithmetic and logic operations. We hope to share our training experience for more colleagues.","PeriodicalId":228760,"journal":{"name":"2018 13th International Conference on Computer Science & Education (ICCSE)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123576089","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
Flipped Classroom Teaching Model for Engineering Education Based on CDIO 基于CDIO的工程教育翻转课堂教学模式
2018 13th International Conference on Computer Science & Education (ICCSE) Pub Date : 2018-08-01 DOI: 10.1109/ICCSE.2018.8468707
Yingqiu Li, W. Luo, Xu Zhao
{"title":"Flipped Classroom Teaching Model for Engineering Education Based on CDIO","authors":"Yingqiu Li, W. Luo, Xu Zhao","doi":"10.1109/ICCSE.2018.8468707","DOIUrl":"https://doi.org/10.1109/ICCSE.2018.8468707","url":null,"abstract":"To create the educational model of cultivating applied talents is one of the most important missions of higher educational reform, as the talents who apply to the industrial and economic development are the urgent demand for the society. Flipped classroom teaching is one of the most important factors in the educational model. In this paper, flipped classroom teaching is applied to design teaching based on CDIO. The paper starts with the analysis of classroom teaching elements for applied talents education, and builds the flipped classroom teaching mode based on CDIO. Secondly, discussing how to set up the flipped classroom teaching model and bring it into the courses. The last part of the paper is my thoughts on the development of flipped classroom. The significant achievements have been obtained after two-year research and practice. The teaching quality has been improved substantially when the flipped classroom is applied. Therefore, the flipped classroom teaching model have been widely applied and popularized.","PeriodicalId":228760,"journal":{"name":"2018 13th International Conference on Computer Science & Education (ICCSE)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116939348","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
A New Collaborative Filtering Algorithm with Combination of Explicit Trust and Implicit Trust 一种新的显性信任与隐性信任相结合的协同过滤算法
2018 13th International Conference on Computer Science & Education (ICCSE) Pub Date : 2018-08-01 DOI: 10.1109/ICCSE.2018.8468763
Huan Zhao, Yuansun Zhang, Yufeng Xiao
{"title":"A New Collaborative Filtering Algorithm with Combination of Explicit Trust and Implicit Trust","authors":"Huan Zhao, Yuansun Zhang, Yufeng Xiao","doi":"10.1109/ICCSE.2018.8468763","DOIUrl":"https://doi.org/10.1109/ICCSE.2018.8468763","url":null,"abstract":"To alleviate data sparsity and cold start problems of conventional collaborative filtering, social trust information has been incorporated into recommender systems. There exist a few approaches, which mainly use the trust scores explicitly expressed by users and effectively improve accuracy of rating prediction. However, having users provide explicit trust scores of each other is often full of challenges. In this paper, we propose a novel method to incorporate both explicit and implicit trust in providing recommendations. First, we use one of Trust Metrics algorithms to compute and predict implicit trust scores between users based on their interactions. Then, we merge ratings of a user's explicitly and implicitly trusted neighbors to complement and represent the preferences of the user. Experimental results show that our method outperforms other counterparts both in terms of accuracy and coverage.","PeriodicalId":228760,"journal":{"name":"2018 13th International Conference on Computer Science & Education (ICCSE)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126610244","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
Information about Colombo, Sri Lanka 关于斯里兰卡科伦坡的信息
2018 13th International Conference on Computer Science & Education (ICCSE) Pub Date : 2018-08-01 DOI: 10.1109/iccse.2018.8468679
{"title":"Information about Colombo, Sri Lanka","authors":"","doi":"10.1109/iccse.2018.8468679","DOIUrl":"https://doi.org/10.1109/iccse.2018.8468679","url":null,"abstract":"","PeriodicalId":228760,"journal":{"name":"2018 13th International Conference on Computer Science & Education (ICCSE)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124232403","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
A Method to Generalize DNS TTL Value Calculation 一种通用DNS TTL值计算方法
2018 13th International Conference on Computer Science & Education (ICCSE) Pub Date : 2018-08-01 DOI: 10.1109/ICCSE.2018.8468853
Nimanthi Peiris, Divya Amunugama, J. Wijekoon
{"title":"A Method to Generalize DNS TTL Value Calculation","authors":"Nimanthi Peiris, Divya Amunugama, J. Wijekoon","doi":"10.1109/ICCSE.2018.8468853","DOIUrl":"https://doi.org/10.1109/ICCSE.2018.8468853","url":null,"abstract":"The domain name service (DNS) is the service that resolves IP address(es) for a given fully qualified domain name (FQDN). The DNS is implemented as a hierarchical distributed cache system that stores the IP addresses of the FQDNs for a certain amount of time which is specified in time to live (TTL) value. The TTL value is a arbitrary value set by the authoritative name servers, aka service providers, and hence, the calculation of the TTL value is not defined in any literature the authors referred incurring that calculation of the TTL value is a mysterious part about the DNS service. To this end, this paper proposes a generalized method to calculate the TTL value of the DNS record using the performance of web server (i.e., authoritative name server) where an actual web request has to wait to until it is get served. This paper explains the proposed mathematical method of calculating the TTL values of DNS records and provides a detailed explanation of the used parameters with the reasons of selecting those parameters to calculate the TTL value.","PeriodicalId":228760,"journal":{"name":"2018 13th International Conference on Computer Science & Education (ICCSE)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115530784","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
A Method for Analysis of Online Discussion Forum in MoodLe MoodLe在线论坛的一种分析方法
2018 13th International Conference on Computer Science & Education (ICCSE) Pub Date : 2018-08-01 DOI: 10.1109/ICCSE.2018.8468733
Q. Hu, Yong Huang, L. Deng
{"title":"A Method for Analysis of Online Discussion Forum in MoodLe","authors":"Q. Hu, Yong Huang, L. Deng","doi":"10.1109/ICCSE.2018.8468733","DOIUrl":"https://doi.org/10.1109/ICCSE.2018.8468733","url":null,"abstract":"The learners' interaction and contents in online discussion forum could also be as important elements to evaluate the learning. The paper proposes a framework of concept map derived from forum (CMF) to analyze online discussion forum in Moodle. The framework analyzes the interaction among peers and posts, which facilitates effective knowledge organization by constructing relationships between forum contents and existing knowledge. The framework extracts the learning difficulties and visualized with word clouds in online forum. The research contributes to bridging the gap between teaching materials and students' questions from online forum. The CMF framework is helpful to design the architecture of automatically answer system and real-time feedback within adaptive learning in the future.","PeriodicalId":228760,"journal":{"name":"2018 13th International Conference on Computer Science & Education (ICCSE)","volume":"42 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123597481","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
Significance of Interaction and Activities Factor in Pedagogical Evaluation Process of Web Based e-Learning
2018 13th International Conference on Computer Science & Education (ICCSE) Pub Date : 2018-08-01 DOI: 10.1109/ICCSE.2018.8468736
S. D. S. de S Sirisuriya, L. Ranathunge, S. Karunanayake, N. Abdullah
{"title":"Significance of Interaction and Activities Factor in Pedagogical Evaluation Process of Web Based e-Learning","authors":"S. D. S. de S Sirisuriya, L. Ranathunge, S. Karunanayake, N. Abdullah","doi":"10.1109/ICCSE.2018.8468736","DOIUrl":"https://doi.org/10.1109/ICCSE.2018.8468736","url":null,"abstract":"Effectively design of e-Learning materials will facilitate the achievement of desired learning outcomes for learners. Due to that reason the necessity of evaluating the web based e-Learning content is arising. The evaluation process is usually consisting of pedagogical evaluation and content evaluation because e-Learning course material is a combination of course's content as well as the way it is delivered. This research study mainly focused to automate the pedagogical evaluation component of web based e-Learning content. Inconsistency is the biggest challenge faced by pedagogical reviewers in current manual pedagogical evaluation process of web based e-Learning since different institutes used different set of checklists in order to pedagogically evaluate their web based e-Learning content. To address this issue a calibrated checklist which can be generally used in pedagogical evaluation process was developed. This calibrated checklist has devised based on the study of the existing checklists. Then create a questionnaire and conducted a survey with pedagogical experts to identify the most important review factors which considered in pedagogical evaluation process. From the analysis of the survey results, “Interaction and Activities” is the most important review factor. Interaction and Activities are designed to help instructors communicate and interact with learners and assess learner performance. This study focused on giving comparative clarification about factors considered under Interaction and Activities in manual pedagogical evaluation process of web based e-Learning. This would help to develop a supporting tool to measure the pedagogical effectiveness of Interaction and Activities main review factor and its sub review factors.","PeriodicalId":228760,"journal":{"name":"2018 13th International Conference on Computer Science & Education (ICCSE)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129834477","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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