2017 IEEE International Conference on Computer and Information Technology (CIT)最新文献_第5页

A Design Towards Personally Identifiable Information Control and Awareness in OpenID Connect Identity Providers OpenID连接身份提供者的个人身份信息控制和意识设计

2017 IEEE International Conference on Computer and Information Technology (CIT) Pub Date : 2017-08-01 DOI: 10.1109/CIT.2017.30

R. Weingärtner, C. Westphall

引用次数: 9

Robust Optimal Spectrum Patrolling for Passive Monitoring in Cognitive Radio Networks 认知无线电网络被动监测的鲁棒最优频谱巡逻

2017 IEEE International Conference on Computer and Information Technology (CIT) Pub Date : 2017-08-01 DOI: 10.1109/CIT.2017.63

Jiachen Li, Jing Xu, Wei Liu, Shimin Gong, K. Zeng

{"title":"Robust Optimal Spectrum Patrolling for Passive Monitoring in Cognitive Radio Networks","authors":"Jiachen Li, Jing Xu, Wei Liu, Shimin Gong, K. Zeng","doi":"10.1109/CIT.2017.63","DOIUrl":"https://doi.org/10.1109/CIT.2017.63","url":null,"abstract":"Passive spectrum monitoring is important for network diagnosis and radio frequency management in spectrum-sharing wireless networks, i.e., cognitive radio network. Most of the related work focused on the sniffer-channel assignment problem, i.e, assigning proper operational channel to wireless sniffers with the aim of tracking and capturing the target signals or data packets. These approaches were usually designed for the scenarios in which the malicious or suspect wireless users are known. In this paper, we focus on the problem of spectrum patrolling, in which the sniffers have no specific targets, but try to patrol the interested temporal, spatial or spectrum areas. Once the periodicity or regularity of the wireless traffics is identified, a patrol path will be developed for routine patrolling. The path planning problem is formulated as a robust reward maximization problem with uncertain channel information. We propose an algorithm to determine the optimal solution and validate it through numerical simulations. Simulation results show that our proposed algorithm can achieve the maximal reward even with unknown information of the user activities.","PeriodicalId":378423,"journal":{"name":"2017 IEEE International Conference on Computer and Information Technology (CIT)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114782517","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

Predicting the Popularity of Online News Based on Multivariate Analysis 基于多元分析的网络新闻流行度预测

2017 IEEE International Conference on Computer and Information Technology (CIT) Pub Date : 2017-08-01 DOI: 10.1109/CIT.2017.36

Caiyun Liu, Wenjie Wang, Yuqing Zhang, Ying Dong, Fannv He, Chensi Wu

{"title":"Predicting the Popularity of Online News Based on Multivariate Analysis","authors":"Caiyun Liu, Wenjie Wang, Yuqing Zhang, Ying Dong, Fannv He, Chensi Wu","doi":"10.1109/CIT.2017.36","DOIUrl":"https://doi.org/10.1109/CIT.2017.36","url":null,"abstract":"An increasing number of online news triggers wide academic concern for the prediction of news popularity, which is affected by users' behaviors and not easy to predict. However, existing methods that predict the popularity of online news after publication are not timely enough, and predicting before publication lacks discriminatory features. This paper explores the variables which may affect news popularity and presents a novel methodology to predict the popularity of online news before publication. Through the observation of news, we first find that grammatical construction of titles can affect news popularity, and experiments show that this feature can improve R^2 statistics of the prediction model by 6.62% exactly. Besides, we improve traditional category and author features by using logarithmic conversion to views first and calculating a score of these features instead of stuffing them into learning models directly. Using these features and two other features, we finally predict news popularity in two aspects: whether the news will be popular and how many views the news ultimately attract.","PeriodicalId":378423,"journal":{"name":"2017 IEEE International Conference on Computer and Information Technology (CIT)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128623005","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

Towards Accurate Predictions of Customer Purchasing Patterns 顾客购买模式的准确预测

2017 IEEE International Conference on Computer and Information Technology (CIT) Pub Date : 2017-08-01 DOI: 10.1109/CIT.2017.58

Rafael Valero-Fernandez, David J. Collins, Colin Rigby, James Bailey

引用次数: 9

Enhancing Security, Scalability and Flexibility of Virtual Private LAN Services 增强虚拟专用网业务的安全性、可扩展性和灵活性

2017 IEEE International Conference on Computer and Information Technology (CIT) Pub Date : 2017-08-01 DOI: 10.1109/CIT.2017.45

Madhusanka Liyanage, M. Ylianttila, A. Gurtov

{"title":"Enhancing Security, Scalability and Flexibility of Virtual Private LAN Services","authors":"Madhusanka Liyanage, M. Ylianttila, A. Gurtov","doi":"10.1109/CIT.2017.45","DOIUrl":"https://doi.org/10.1109/CIT.2017.45","url":null,"abstract":"Ethernet based VPLS (Virtual Private LAN Service) networks are now becoming attractive in many enterprise applications due to simple, protocol-independent and cost efficient operation. However, new VPLS applications demand additional requirements, such as elevated security, enhanced scalability and improved flexibility. This paper summarized the results of a thesis which focused to increase the scalability, flexibility and compatibility of secure VPLS networks. First, we propose a scalable secure flat-VPLS architecture based on Host Identity Protocol (HIP) to increase the forwarding and security plane scalability. Then, a secure hierarchical-VPLS architecture has been proposed by extending the previous proposal to achieve control plane scalability as well. To solve the compatibility issues of Spanning Tree Protocol (STP) in VPLS networks, a novel Distributed STP (DSTP) is proposed. Lastly, we propose a novel SDN (Software Defined Networking) based VPLS (SoftVPLS) architecture to overcome tunnel management limitations in legacy secure VPLS architectures. Simulation models and testbed implementations are used to verify the performance of proposed solutions.","PeriodicalId":378423,"journal":{"name":"2017 IEEE International Conference on Computer and Information Technology (CIT)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123425418","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

Multidimensional QoE Assessment of a Simultaneous Transmission Method in Multi-view Video and Audio Transmission with MPEG-DASH 基于MPEG-DASH的多视点音频同步传输方法的多维QoE评估

2017 IEEE International Conference on Computer and Information Technology (CIT) Pub Date : 2017-08-01 DOI: 10.1109/CIT.2017.24

Yuki Maehara, Toshiro Nunome

引用次数: 4

A Data Mining-Based Approach for Cardiovascular Dysautonomias Diagnosis and Treatment 基于数据挖掘的心血管自主神经障碍诊断和治疗方法

2017 IEEE International Conference on Computer and Information Technology (CIT) Pub Date : 2017-08-01 DOI: 10.1109/CIT.2017.28

A. Idri, I. Kadi

{"title":"A Data Mining-Based Approach for Cardiovascular Dysautonomias Diagnosis and Treatment","authors":"A. Idri, I. Kadi","doi":"10.1109/CIT.2017.28","DOIUrl":"https://doi.org/10.1109/CIT.2017.28","url":null,"abstract":"Autonomic nervous system (ANS) is a control system that acts largely unconsciously and regulates bodily functions. An autonomic malfunction can lead to serious problems related to blood pressure, heart, swallowing, breathing and others. A set of dynamic tests are therefore adopted in ANS units to diagnose and treat patients with cardiovascular dysautonomias. These tests generate big amount of data which are very well suited to be processed using data mining techniques. The purpose of this study is to develop a cardiovascular dysautonomias prediction system to identify the appropriate diagnosis and treatment for patients with cardiovascular dysautonomias using a dataset extracted from the ANS unit of the university hospital Avicenne in Morocco. Classification techniques and association rules were used for the diagnosis and treatment stages respectively. In fact, K-nearest neighbors, C4.5 decision tree algorithm, Random forest, Naïve bayes and Support vector machine were applied to generate the diagnosis classification models and Apriori algorithm was used for generating the association rules. The results obtained for each classifier were analyzed and compared to identify the most efficient one.","PeriodicalId":378423,"journal":{"name":"2017 IEEE International Conference on Computer and Information Technology (CIT)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131124507","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 Best Practice Based E-Government Portals’ Maturity Model — A Case Study 基于最佳实践的电子政务门户成熟度模型—案例研究

2017 IEEE International Conference on Computer and Information Technology (CIT) Pub Date : 2017-08-01 DOI: 10.1109/CIT.2017.23

Abdoullah Fath-Allah, Laila Cheikhi, A. Idri, Rafa E. Al-Qutaish

引用次数: 4

A Core Theory Based Algorithm for Influence Maximization in Social Networks 基于核心理论的社交网络影响力最大化算法

2017 IEEE International Conference on Computer and Information Technology (CIT) Pub Date : 2017-08-01 DOI: 10.1109/CIT.2017.37

Kan Zhang, Zichao Zhang, Yanlei Wu, Jin Xu, Yunyun Niu

引用次数: 3

Horizontal Requirement Engineering in Integration of Multiple IoT Use Cases of City Platform as a Service 城市平台即服务多物联网用例集成中的横向需求工程

2017 IEEE International Conference on Computer and Information Technology (CIT) Pub Date : 2017-08-01 DOI: 10.1109/CIT.2017.54

T. Yamakami

引用次数: 3