2017 8th International Conference on Information Technology (ICIT)最新文献

Peer assessment in MOOCs based on learners' profiles clustering 基于学习者资料聚类的mooc同伴评估

2017 8th International Conference on Information Technology (ICIT) Pub Date : 2017-05-17 DOI: 10.1109/ICITECH.2017.8080054

Haddadi Lynda, Bouarab-Dahmani Farida, Berkane Tassadit, Lazib Samia

{"title":"Peer assessment in MOOCs based on learners' profiles clustering","authors":"Haddadi Lynda, Bouarab-Dahmani Farida, Berkane Tassadit, Lazib Samia","doi":"10.1109/ICITECH.2017.8080054","DOIUrl":"https://doi.org/10.1109/ICITECH.2017.8080054","url":null,"abstract":"Over the last several years, Massive Open Online Courses (MOOCs) have received significant coverage in the higher education literature. They are the most recent development in open online distance learning. Thus, the most challenging is designing an accurate method to evaluate and provide feedbacks, especially for open questions (especially Problem Situation), since the high number of learners. To tackle this problem, MOOCs use peer assessment techniques (known as peer grading) that suffer from a lack of credibility. In this paper, we present a new method for peer assessment in the Massive Open Online Courses, in order to improve the accuracy of grading results. Our proposition is divided into three (3) steps: clustering unit, assessment and treatment of the results. The clustering unit is the task of grouping learners with similar profiles. Clustering unit aims to group learners based on the parameters stored on learners' modeling within the MOOCs. After the clustering unit, the learners are required to grade a small number of their peers' tasks as part of their own task. Afterwards, the scores are dispatched for treatments where a synthesis is given for assessment. To assess the feasibility of the proposed peer assessment, we report here the results of the tests conducted on the developed prototype.","PeriodicalId":102480,"journal":{"name":"2017 8th International Conference on Information Technology (ICIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122912391","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

Performance measurement of IP networks using Two-Way Active Measurement Protocol 基于双向主动测量协议的IP网络性能测量

2017 8th International Conference on Information Technology (ICIT) Pub Date : 2017-05-17 DOI: 10.1109/ICITECH.2017.8080008

C. Koçak, Kahraman Zaim

{"title":"Performance measurement of IP networks using Two-Way Active Measurement Protocol","authors":"C. Koçak, Kahraman Zaim","doi":"10.1109/ICITECH.2017.8080008","DOIUrl":"https://doi.org/10.1109/ICITECH.2017.8080008","url":null,"abstract":"The use of real-time multimedia applications in IP networks is continuously increasing with the services provided by the evolving internet infrastructure. Providing Quality of Service (QoS) is important for service providers in terms of real-time voice and video services to meet users' expectations. For this reason, QoS parameters such as network latency, jitter and packet loss must be accurately and precisely measured. The widely used PING protocol for measuring the specified parameters do not give accurate and precise results at the desired level. In this study, it is proposed to use Two-Way Active Measurement Protocol (TWAMP) for measuring the QoS parameters of the IP network. TWAMP is the latest method to fully deliver performance metrics for IP network infrastructure. According to the active measurement method, round trip delay, jitter and packet loss parameters between two end nodes were measured with TWAMP and PING protocols and analyzed by comparing values. As a result of the study, it has been shown that TWAMP protocol recommended for multimedia communication is suitable for measuring service quality of IP Networks.","PeriodicalId":102480,"journal":{"name":"2017 8th International Conference on Information Technology (ICIT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128125937","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: 10

Color-based structural similarity image quality assessment 基于颜色的结构相似性图像质量评价

2017 8th International Conference on Information Technology (ICIT) Pub Date : 2017-05-17 DOI: 10.1109/ICITECH.2017.8079929

M. Hassan, Mazen Sheikh Bashraheel

引用次数: 8

Prediction and diagnosis of leukemia using classification algorithms 基于分类算法的白血病预测与诊断

2017 8th International Conference on Information Technology (ICIT) Pub Date : 2017-05-17 DOI: 10.1109/ICITECH.2017.8079919

Khaled A. S. Abu Daqqa, Ashraf Y. A. Maghari, W. A. Sarraj

{"title":"Prediction and diagnosis of leukemia using classification algorithms","authors":"Khaled A. S. Abu Daqqa, Ashraf Y. A. Maghari, W. A. Sarraj","doi":"10.1109/ICITECH.2017.8079919","DOIUrl":"https://doi.org/10.1109/ICITECH.2017.8079919","url":null,"abstract":"Algorithms used in data mining techniques are of great importance in the field of health care, especially in the case of getting patterns or models that are undiscovered in databases. In the area of health care, leukemia affects the blood status and can be discovered by using the Blood Cell Counter (CBC). This study aims to predict the leukemia existence by determining the relationships of blood properties and leukemia with gender, age, and health status of patients using data mining techniques. More than 4,000 patients were taken from a blood test laboratory from European Gaza Hospital at Gaza Strip. Three classification algorithms are identified for blood Cancer classification; k-nearest neighbor (k-NN), decision tree (DT) and Support Vector Machine (SVM). These three classifiers were implemented and studied thoroughly in terms of classification accuracy and F-Measure. From our experimental results, it was noticed that the decision-tree algorithm had the highest percentage of 77.30% compared with the other two techniques. In addition, the DT classifier obtains properties regarding outer attributes such as city (eastern regions) that are most vulnerable to leukemia.","PeriodicalId":102480,"journal":{"name":"2017 8th International Conference on Information Technology (ICIT)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129335356","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: 16

Multi-level reusable static query cache for HTML5 service workers and offline data usage 用于HTML5 service worker和离线数据使用的多级可重用静态查询缓存

2017 8th International Conference on Information Technology (ICIT) Pub Date : 2017-05-17 DOI: 10.1109/ICITECH.2017.8079969

Riyad Dhuny, N. Mohamudally, N. Nissanke

引用次数: 1

Hybridizing cuckoo search algorithm with hill climbing for numerical optimization problems 基于爬坡的杜鹃搜索混合算法求解数值优化问题

2017 8th International Conference on Information Technology (ICIT) Pub Date : 2017-05-17 DOI: 10.1109/ICITECH.2017.8079912

M. Shehab, A. Khader, M. Al-Betar, L. Abualigah

引用次数: 45

Using KNN algorithm for classification of textual documents 利用KNN算法对文本文档进行分类

2017 8th International Conference on Information Technology (ICIT) Pub Date : 2017-05-17 DOI: 10.1109/ICITECH.2017.8079924

A. Moldagulova, R. Sulaiman

引用次数: 53

Learning environment for software product lines online learning applications 学习环境软件产品线在线学习应用

2017 8th International Conference on Information Technology (ICIT) Pub Date : 2017-05-17 DOI: 10.1109/ICITECH.2017.8079933

Suhaina binti Mohamed Zaki, R. Mohamad, S. A. Halim, Nor Bahiah Hj. Ahmad

{"title":"Learning environment for software product lines online learning applications","authors":"Suhaina binti Mohamed Zaki, R. Mohamad, S. A. Halim, Nor Bahiah Hj. Ahmad","doi":"10.1109/ICITECH.2017.8079933","DOIUrl":"https://doi.org/10.1109/ICITECH.2017.8079933","url":null,"abstract":"The process of learning and teaching online learning has undergone many changes in line with technological developments. Education institutions have begun introducing new methods of learning this. However, it needs a huge amount of labor intensive to produce and maintain educational technologies due to its huge size (literacy, vocational education, school education, engineering and medical education) and huge variants (language, dialect). With the growing demand and at the same time would like to reduce the factor of cost, time and effort is long, then the need for an effective solution allowing rapid system development. A Software Product Line (SPL) approach is one of the best methods that can be used to develop an educational software family. The research contributes to the development of online learning SPL by studying issues in online learning SPL, identify appropriate pedagogical approach to online learning environment that is constructivism, and designing constructivist learning environment based on the theory of constructivism and design principles. In this paper, comparison between 10 VLE was tabulated against constructivist learning environment. The comparative evaluation is to discover commonalities and variabilities between online learning applications. The results should be useful as the process of domain analysis that is to document the commonalities and variabilities between SPL members. Hence, it can be used to enhance the feature model for online learning applications.","PeriodicalId":102480,"journal":{"name":"2017 8th International Conference on Information Technology (ICIT)","volume":"311 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131866655","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

A resiliency measure for communication networks 通信网络的弹性度量

2017 8th International Conference on Information Technology (ICIT) Pub Date : 2017-05-17 DOI: 10.1109/ICITECH.2017.8079993

M. Ibrahim

引用次数: 5

Students performance prediction using KNN and Naïve Bayesian 利用KNN和Naïve贝叶斯预测学生成绩

2017 8th International Conference on Information Technology (ICIT) Pub Date : 2017-05-17 DOI: 10.1109/ICITECH.2017.8079967

Ihsan A. Abu Amra, Ashraf Y. A. Maghari

引用次数: 96