2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA)最新文献_第3页

Hybrid Method for Multilingual Automatic Grouping of Writing Styles 多语言写作风格自动分组的混合方法

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA) Pub Date : 2017-10-01 DOI: 10.1109/AICCSA.2017.146

Seifeddine Mechti, Maryam Elamine, Lamia Hadrich Belguith, R. Faiz

引用次数: 0

Recovery of Software Defined Network from Multiple Failures: Openstate Vs Openflow 软件定义网络从多个故障中恢复:Openstate Vs Openflow

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA) Pub Date : 2017-10-01 DOI: 10.1109/AICCSA.2017.32

M. Zahid, Babangida Isyaku, F. Fadzil

{"title":"Recovery of Software Defined Network from Multiple Failures: Openstate Vs Openflow","authors":"M. Zahid, Babangida Isyaku, F. Fadzil","doi":"10.1109/AICCSA.2017.32","DOIUrl":"https://doi.org/10.1109/AICCSA.2017.32","url":null,"abstract":"Software Defined Network (SDN) is an emerging network with clearer separation between control and data planes. Like non-SDN, SDN undergoes a recovery process upon occurrence of failures. The recovery process should take less than 50 msec to comply with service level agreement of Internet Service Providers (ISPs). Currently, it is possible for SDN to meet the requirement with Openstate standard or protocol. However, the results were based on single failures only. Multiple failures may also occur and unavoidable. In this research, formulae to estimate recovery times of Openflow and Openstate are derived and proposed. It is obvious from the formulae that Openstate recovery time is better or equivalent to Openflow. Thus, we also conducted experiments to analyze the performance of Openstate with multiple failures using Mininet simulation software, in terms of three metrics: communication overhead, computation overhead of controller and packet loss. The performance of Openstate is compared to Openflow to observe how much the former is better than the later. From the simulation results, we conclude that Openstate has faster recovery time than Openflow. On the average, recovery time is 70 msec and 85 msec for Openstate and Openflow, respectively. This indicates that Openstate should be improved for faster recovery time.","PeriodicalId":197301,"journal":{"name":"2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132422647","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: 6

RoadEye — The Intelligent Transportation System 道路眼-智能交通系统

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA) Pub Date : 2017-10-01 DOI: 10.1109/AICCSA.2017.59

Mennatallah Ibrahim, M. Riad, Mohammed El-Abd

引用次数: 3

Large-Scale Supervised Hashing for Cross-Modal Retreival 跨模态检索的大规模监督哈希

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA) Pub Date : 2017-10-01 DOI: 10.1109/AICCSA.2017.141

Loubna Karbil, I. Daoudi

引用次数: 1

Detection of Covert Channels Over ICMP Protocol 基于ICMP协议的隐蔽通道检测

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA) Pub Date : 2017-10-01 DOI: 10.1109/AICCSA.2017.60

Sirine Sayadi, Tarek Abbes, A. Bouhoula

引用次数: 4

Hand and Wrist Localization Approach for Features Extraction in Arabic Sign Language Recognition 基于手腕部定位的阿拉伯手语识别特征提取方法

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA) Pub Date : 2017-10-01 DOI: 10.1109/AICCSA.2017.67

Sana Fakhfakh, Y. Jemaa

引用次数: 1

A Personalized Hybrid Tourism Recommender System 个性化混合旅游推荐系统

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA) Pub Date : 2017-10-01 DOI: 10.1109/AICCSA.2017.12

Mohamed Elyes Ben Haj Kbaier, Hela Masri, S. Krichen

{"title":"A Personalized Hybrid Tourism Recommender System","authors":"Mohamed Elyes Ben Haj Kbaier, Hela Masri, S. Krichen","doi":"10.1109/AICCSA.2017.12","DOIUrl":"https://doi.org/10.1109/AICCSA.2017.12","url":null,"abstract":"This paper focuses on building personalized recommender system in the tourism field. The application recommends to a tourist the best attractions in a particular place according to his preferences, his profile and his appreciation to previous visited places. This paper proposes a hybrid recommender system that combines the three most known recommender methods which are: the collaborative filtering (CF), the content-based filtering (CB) and the demographic filtering (DF). In order to implement these recommender methods, we have applied different machine learning algorithms which are the K-nearest neighbors (K-NN) for both CB and CF and the decision tree for the DF. The hybridization is a good choice to make the best of their advantages and to overcome the cold start problem. To enhance the recommendation accuracy, we use two hybridization techniques: switching and weighted. For the weighted approach, a novel linear programming model is applied to obtain the optimal weights' values. An extensive experimental study is conducted based on different evaluation metrics using extracted data from TripAdvisor. Our results show that the hybrid method is more accurate than the other recommender approaches used separately.","PeriodicalId":197301,"journal":{"name":"2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130981021","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: 48

Context-Aware ServUI: A Conceptual Method for User Interfaces and Associated Services Generation 上下文感知的ServUI:用户界面和相关服务生成的概念方法

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA) Pub Date : 2017-10-01 DOI: 10.1109/AICCSA.2017.172

Hajer Taktak, Faouzi Moussa

{"title":"Context-Aware ServUI: A Conceptual Method for User Interfaces and Associated Services Generation","authors":"Hajer Taktak, Faouzi Moussa","doi":"10.1109/AICCSA.2017.172","DOIUrl":"https://doi.org/10.1109/AICCSA.2017.172","url":null,"abstract":"This paper presents a method toward supporting the design, specification, implementation and evaluation of a context-aware service -oriented system. The proposed method is based on the service implementation and the user interface generation from abstract high levels. Context awareness is an important facet of service oriented application creation dealing with the gathering, use and representation of context information. This latter should be reached by the service in which it is implemented and the user interface that displays data to the relevant consumer. In this paper, we evaluate our method managing service functionalities and user interface specifications at design and run time. We also discuss how a model driven approach for adaptive user interface and pervasive service creation eases the work of designers and developers, limits incompatibility issues and supports dynamic generation of systems adapted to different contexts of use. The proposed tool is able to support a ubiquitous application generation with service, presentation and content adaptation. We evaluate the benefits of our model via the creation of a route planner and concert reservation mobile applications for persons with physical and sensorial impairments. This system has been evaluated by twenty persons with four different profiles and the obtained results are very promising.","PeriodicalId":197301,"journal":{"name":"2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA)","volume":"71 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133136720","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

Leveraging Social Analytics Data for Identifying Customer Segments for Online News Media 利用社会分析数据来识别在线新闻媒体的客户群

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA) Pub Date : 2017-10-01 DOI: 10.1109/AICCSA.2017.64

B. Jansen, Soon-Gyo Jung, Joni O. Salminen, Jisun An, Haewoon Kwak

{"title":"Leveraging Social Analytics Data for Identifying Customer Segments for Online News Media","authors":"B. Jansen, Soon-Gyo Jung, Joni O. Salminen, Jisun An, Haewoon Kwak","doi":"10.1109/AICCSA.2017.64","DOIUrl":"https://doi.org/10.1109/AICCSA.2017.64","url":null,"abstract":"In this work, we describe a methodology for leveraging large amounts of customer interaction data with online content from major social media platforms in order to isolate meaningful customer segments. The methodology is robust in that it can rapidly identify diverse customer segments using solely online behaviors and then associate these behavioral customer segments with the related distinct demographic segments, presenting a holistic picture of the customer base of an organization. We validate our methodology via the implementation of a working system that rapidly and in near real-time processes tens of millions of online customer interactions with content posted on major social media platforms in order to identify both the distinct behavioral segments and corresponding impactful demographic segments. We illustrate the functionality of the methodology with real data from a major online content provider with millions of online interactions from more than thirty countries. We further show one possible use for such information via the automatic generation of personas for an organization, which can be used for the formulation of marketing strategy, implementation of advertising plans, or development of products. The research results offer insights into competitive marketing and product preferences for the consumers of online digital content. We conclude with a discussion of areas for future work.","PeriodicalId":197301,"journal":{"name":"2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA)","volume":"33 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133792334","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 Seamless Mobility Mechanism for V2V Communications V2V通信的无缝移动机制

2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA) Pub Date : 2017-10-01 DOI: 10.1109/AICCSA.2017.109

A. Gharsallah, N. Omheni, K. Ghanmi, F. Zarai, M. Neji

{"title":"A Seamless Mobility Mechanism for V2V Communications","authors":"A. Gharsallah, N. Omheni, K. Ghanmi, F. Zarai, M. Neji","doi":"10.1109/AICCSA.2017.109","DOIUrl":"https://doi.org/10.1109/AICCSA.2017.109","url":null,"abstract":"The wireless Internet of Things (IoT) is the future of Internet technologies in which every object around us will be connected using some kind of network to every other object, and they will have the capability to send and receive data from them. IoT will trigger a large range of use cases. One interesting and prominent use case is Vehicle-to-Everything (V2X) communications, which aim at revolutionizing the travelling experience especially within a smart city. The connected vehicles enable the exchange of information between the vehicle and its surroundings via the IoT. V2X communications face great challenges due to the special features in mobility, such as high mobility, frequent topology changes. Hence, as vehicles move in and out of the coverage areas of other vehicles, Wi-Fi and cellular base stations, and change their communication Point of Attachment (PoA), mobility management aims to provide a seamless communication by efficient handover strategies and Radio Access Technology (RAT) selection schemes. In this paper, we present a novel multi-criteria handover algorithm to select the best RAT for V2X communications. Fuzzy logic system is used to decide whether a target candidate is suitable for handover. The efficiency of our mechanism is evaluated through appropriate simulation by using OMNET++, SUMO and VeinsLTE framework. The properties of our mechanism satisfy the service continuity requirements while decreasing the V2V handover failure rate and the handover failure rate mode switch.","PeriodicalId":197301,"journal":{"name":"2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA)","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133812944","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: 6