2017 International Conference on Communication, Computing and Digital Systems (C-CODE)最新文献_第3页

Analysing connectivity patterns and centrality metrics for opportunistic networks 分析机会网络的连接模式和中心性指标

2017 International Conference on Communication, Computing and Digital Systems (C-CODE) Pub Date : 2017-03-01 DOI: 10.1109/C-CODE.2017.7918903

Muhammad Arshad Islam, M. Iqbal, Muhammad Aleem, Z. Halim

{"title":"Analysing connectivity patterns and centrality metrics for opportunistic networks","authors":"Muhammad Arshad Islam, M. Iqbal, Muhammad Aleem, Z. Halim","doi":"10.1109/C-CODE.2017.7918903","DOIUrl":"https://doi.org/10.1109/C-CODE.2017.7918903","url":null,"abstract":"Network centrality measures are used to identify important and influential nodes in any network. Several centrality measures are proposed in literature for static networks however these measures cannot be used for routing purpose in opportunistic networks as opportunistic networks are dynamic in nature. Opportunistic networks utilise pocket switching for routing messages where each device attempts to forward its messages to a suitable next node. Appropriate decision making for the selection of the forwarder node is crucial for the performance of a routing protocol in opportunistic networks. In any opportunistic network, some node play more important role in the routing process than the rest of the network. In this paper, we have analysed metrics that can be used to simplify the centrality measure computation in opportunistic networks. We have investigated the relationship between these node (ego) characteristics with centrality measures that are computed using novel network transformations. The aim of the transform mechanisms is to aggregate the link between any two nodes in a way that strongly relates the nodes which frequently come in contact with each other. Our experiment show that ego characteristics can be used to estimate centrality measures for dense opportunistic networks.","PeriodicalId":344222,"journal":{"name":"2017 International Conference on Communication, Computing and Digital Systems (C-CODE)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127357644","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

Effect of coupling on software faults: An empirical study 耦合对软件故障影响的实证研究

2017 International Conference on Communication, Computing and Digital Systems (C-CODE) Pub Date : 2017-03-01 DOI: 10.1109/C-CODE.2017.7918930

Sajid Anwer, Ahmad Adbellatif, M. Alshayeb, Muhammad Shakeel Anjum

引用次数: 10

An Efficient Dynamic Round Robin algorithm for CPU scheduling 一种高效的CPU调度动态轮循算法

2017 International Conference on Communication, Computing and Digital Systems (C-CODE) Pub Date : 2017-03-01 DOI: 10.1109/C-CODE.2017.7918936

M. U. Farooq, Aamna Shakoor, A. Siddique

引用次数: 22

Assessment of quality of rice grain using optical and image processing technique 利用光学和图像处理技术评价稻米品质

2017 International Conference on Communication, Computing and Digital Systems (C-CODE) Pub Date : 2017-03-01 DOI: 10.1109/C-CODE.2017.7918940

Z. Parveen, Muhammad Anzar Alam, Hina Shakir

引用次数: 15

Comparison of different de-noising techniques for removal of poison noise from cervical X-Rays images 不同去噪技术去除宫颈x线图像中毒性噪声的比较

2017 International Conference on Communication, Computing and Digital Systems (C-CODE) Pub Date : 2017-03-01 DOI: 10.1109/C-CODE.2017.7918943

Muhammad Asim, M. Akram, A. A. Salam

引用次数: 2

High SNR analysis of inter-body interference in Body Area Networks 体域网络中体间干扰的高信噪比分析

2017 International Conference on Communication, Computing and Digital Systems (C-CODE) Pub Date : 2017-03-01 DOI: 10.1109/C-CODE.2017.7918913

Furqan Jameel, Faisal, M. Haider, A. A. Butt

引用次数: 3

Performance analysis of VANETs under Rayleigh, Rician, Nakagami-m and Weibull fading Rayleigh、expert、Nakagami-m和Weibull衰落下VANETs的性能分析

2017 International Conference on Communication, Computing and Digital Systems (C-CODE) Pub Date : 2017-03-01 DOI: 10.1109/C-CODE.2017.7918915

Furqan Jameel, Faisal, M. Haider, A. A. Butt

引用次数: 21

Morphological operations and re-projection based novel low-dose CT reconstruction scheme 基于形态学操作和重投影的新型低剂量CT重建方案

2017 International Conference on Communication, Computing and Digital Systems (C-CODE) Pub Date : 2017-03-01 DOI: 10.1109/C-CODE.2017.7918965

Umar Talha, Tariq Mairaj, Waleed Bin Yousuf, Omer Zia

引用次数: 2

Quantification of PIR protocols privacy PIR协议隐私的量化

2017 International Conference on Communication, Computing and Digital Systems (C-CODE) Pub Date : 2017-03-01 DOI: 10.1109/C-CODE.2017.7918908

R. Khan, Mohibullah, Muhammad Arshad Islam

{"title":"Quantification of PIR protocols privacy","authors":"R. Khan, Mohibullah, Muhammad Arshad Islam","doi":"10.1109/C-CODE.2017.7918908","DOIUrl":"https://doi.org/10.1109/C-CODE.2017.7918908","url":null,"abstract":"In current era the best way to find the information over the internet is search engine. Web search engines maintains user profile for better search results which could raise serious privacy issues. In order to intact the users privacy in front of a web search engines Private information retrieval (PIR) protocols are used which hide the identity of the user by submitting his/her query through other group member. A basic problem is related with these protocols are their predictability. This paper is the extension of previous work in which a person with anonymous query was successfully identified. This paper aims to find all queries submitted by the target user using UPIR and UUP protocols. For experimentation purpose a machine learning based adversarial model is proposed to find the actual queries of user of interest based on the previous profile. The results shows that the precision, recall and f-measure of J48 in finding user's real queries is more then 0.70 on the average. Similarly J48 reported highest trues positive rate of above 0.7 and lowest false positive rate of 0.006. It was also observed that the size of training data has very little effect on accuracy according to this experiment.","PeriodicalId":344222,"journal":{"name":"2017 International Conference on Communication, Computing and Digital Systems (C-CODE)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116805103","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

Cross gender voice morphing using Canonical Correlation Analysis 基于典型相关分析的跨性别语音变形

2017 International Conference on Communication, Computing and Digital Systems (C-CODE) Pub Date : 2017-03-01 DOI: 10.1109/C-CODE.2017.7918947

I. Baseer, Rabeea Basir

引用次数: 0