2017 IEEE Symposium on Computers and Communications (ISCC)最新文献_第2页

A Markov chain-based Approximation of CCN caching Systems 基于马尔可夫链的CCN缓存系统逼近

2017 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2017-07-03 DOI: 10.1109/ISCC.2017.8024551

Hamza Ben Ammar, Soraya Ait Chellouche, Y. H. Aoul

引用次数: 13

Cloud-based Adaptive Video Streaming: Content storage vs. transcoding optimization methods 基于云的自适应视频流:内容存储与转码优化方法

2017 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2017-07-03 DOI: 10.1109/ISCC.2017.8024581

Konrad Karolewicz, A. Beben

引用次数: 2

A Steiner tree based approach for the efficient support of multipoint communications in a multi-domain context 基于斯坦纳树的多域环境下多点通信有效支持方法

2017 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2017-07-03 DOI: 10.1109/ISCC.2017.8024549

Lunde Chen, Slim Abdellatif, T. Gayraud, Pascal Berthou

引用次数: 3

Spam comments detection with self-extensible dictionary and text-based features 垃圾评论检测与自扩展的字典和基于文本的功能

2017 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2017-07-03 DOI: 10.1109/ISCC.2017.8024692

Qiang Zhang, Chenwei Liu, Shangru Zhong, Kai Lei

引用次数: 6

Enhanced spread in time on-off keying technique for dense Terahertz nanonetworks 密集太赫兹纳米网络的增强时间扩展开关键控技术

2017 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2017-07-03 DOI: 10.1109/ISCC.2017.8024611

H. Mabed

{"title":"Enhanced spread in time on-off keying technique for dense Terahertz nanonetworks","authors":"H. Mabed","doi":"10.1109/ISCC.2017.8024611","DOIUrl":"https://doi.org/10.1109/ISCC.2017.8024611","url":null,"abstract":"Nanotechnology becomes reality paving the way for many new applications. In nanonetwork system, each nanosized device is equipped with limited capabilities and is dedicated to a basic task but the combination of the numerous devices actions results in high-level functions. In this context, large number of devices concentrated in a limited area must exchange data using wireless links. Spread in Time On-Off Keying (TS-OOK) protocol was proposed as a technique to share the radio channel over the different terahertz nano-devices. TS-OOK is based on a Femtosecond-Long pulse modulation where communication data are sent using a sequence of pulses interleaved by a constant duration randomly selected. In this paper we provide a critical analysis of the TS-OOK approach. We prove that the TS-OOK is not adaptive against the traffic load variation and induces an imbalance between the active nodes. This inequity is due to the dependency of a communication quality on the randomly chosen symbol rate. We propose a dynamic TS-OOK modulation approach, called SRH-TSOOK (Symbol rate Hopping TSOOK), where the duration between two consecutive pulses of the same transmission follows a pseudo-random sequence. We show that this approach performs better than the standard protocol when the number of active nodes increases and guarantees a better distribution of the channel capacity over the active communications. For instance, while the throughput of a communication within a TS-OOK protocol may falls bellow 105 frames/s with 300 active nodes, the throughput in the SRH-TSOOK protocol stabilizes around 207 frames/s for all the active communications. The comparison is made on the basis of probabilistic analysis allowing a numerical and accurate evaluation of the protocols performance.","PeriodicalId":106141,"journal":{"name":"2017 IEEE Symposium on Computers and Communications (ISCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130695647","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

Secure the commodity applications against address exposure attacks 保护商品应用程序免受地址暴露攻击

2017 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2017-07-03 DOI: 10.1109/ISCC.2017.8024570

Xiaoguang Wang, Yong Qi

{"title":"Secure the commodity applications against address exposure attacks","authors":"Xiaoguang Wang, Yong Qi","doi":"10.1109/ISCC.2017.8024570","DOIUrl":"https://doi.org/10.1109/ISCC.2017.8024570","url":null,"abstract":"Remote server vulnerability exploit is one of the most troublesome threat to the Internet security. An effective defense against the remote vulnerability exploit is code randomization, which randomizes the program code address to disrupt the malicious payload execution. Unfortunately, code randomization is particularly susceptible to address exposure vulnerabilities; the leak of a single code or data pointer is often sufficient to de-randomize the protected process. Existing solutions either prevent part of the address exposures (e.g., code-pointer exposure only), or are too heavyweight (e.g., have to involve a hypervisor software or a modified OS kernel). In this paper, we propose AXIS that can provide existing code randomization techniques with a comprehensive protection against address exposure. AXIS first redirects the code pointers through an indirection table that is protected by the execute-no-read memory segment. During the load time, all static data will be relocated to random locations, which breaks the fixed offsets between code and data. We have implemented a prototype of AXIS with only a customized compiler and a pre-loaded library. Our experiments show that AXIS can successfully eliminate address exposure with a minimal performance overhead.","PeriodicalId":106141,"journal":{"name":"2017 IEEE Symposium on Computers and Communications (ISCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129353035","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

Cooperative data muling from ground sensors to base stations using UAVs 使用无人机从地面传感器到基站的协同数据传输

2017 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2017-07-03 DOI: 10.1109/ISCC.2017.8024501

Emmanuel Tuyishimire, A. Bagula, S. Rekhis, N. Boudriga

引用次数: 42

The Socket Store: An app model for the application-network interaction Socket Store:用于应用程序-网络交互的应用程序模型

2017 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2017-07-03 DOI: 10.1109/ISCC.2017.8024557

C. Liaskos, A. Tsioliaridou, S. Ioannidis

{"title":"The Socket Store: An app model for the application-network interaction","authors":"C. Liaskos, A. Tsioliaridou, S. Ioannidis","doi":"10.1109/ISCC.2017.8024557","DOIUrl":"https://doi.org/10.1109/ISCC.2017.8024557","url":null,"abstract":"A developer of mobile or desktop applications is responsible for implementing the network logic of his software. Nonetheless: i) Developers are not network specialists, while pressure for emphasis on the visible application parts places the network logic out of the coding focus. Moreover, computer networks undergo evolution at paces that developers may not follow. ii) From the network resource provider point of view, marketing novel services and involving a broad audience is also challenge for the same reason. Moreover, the objectives of end-user networking logic are neither clear nor uniform. This constitutes the central optimization of network resources an additional challenge. As a solution to these problems, we propose the Socket Store. The Store is a marketplace containing end-user network logic in modular form. The Store modules act as intelligent mediators between the end-user and the network resources. Each module has a clear, specialized objective, such as connecting two clients over the Internet while avoiding transit networks suspicious for eavesdropping. The Store is populated and peer-reviewed by network specialists, whose motive is the visibility, practical applicability and monetization potential of their work. A developer first purchases access to a given socket module. Subsequently, he incorporates it to his applications under development, obtaining state-of-the-art performance with trivial coding burden. A full Store prototype is implemented and a critical data streaming module is evaluated as a driving case.","PeriodicalId":106141,"journal":{"name":"2017 IEEE Symposium on Computers and Communications (ISCC)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114835839","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

Wireless sensor networks for monitoring gas turbine engines during development 在开发过程中监测燃气涡轮发动机的无线传感器网络

2017 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2017-07-03 DOI: 10.1109/ISCC.2017.8024708

H. H. Khalili, P. Green, Danielle George, G. Watson, W. Schiffers

{"title":"Wireless sensor networks for monitoring gas turbine engines during development","authors":"H. H. Khalili, P. Green, Danielle George, G. Watson, W. Schiffers","doi":"10.1109/ISCC.2017.8024708","DOIUrl":"https://doi.org/10.1109/ISCC.2017.8024708","url":null,"abstract":"Several thousand sensors hard-wired to data acquisition units may be used to instrument a gas turbine engine during its development phase. This process of hard-wiring is time-consuming, expensive, and inflexible. A wireless sensor network (WSN) is proposed as a solution for selectively replacing wired sensors with wireless sensors and for adding new sensors. The WSN shall operate between the engine casing and the engine cowling where the presence of metal surfaces results in a complex radio frequency (RF) environment exhibiting severe multipath propagation. Although research has been performed into the use of WSNs for monitoring gas turbine engines, the propagation characteristics of the RF channel and a systematic analysis of the performance of digital modulation techniques within the environment have not been reported in the literature. The aim of this research is to investigate WSN technologies, and their communication challenges, when used to instrument gas turbine engines during their development phase, and to implement and experimentally evaluate a prototype WSN. A fully automated measurement system, utilising software defined radio (SDR) techniques, has been used to perform RF propagation measurements through more than 7,000 individual channels on a static Rolls-Royce Trent 900 engine. The analysis of these measurements are being used to characterise the RF propagation channel and to evaluate the performance of a number of modulation schemes including basic schemes such as phase shift keying (PSK) and more complex schemes such as orthogonal frequency division multiplexing (OFDM). This paper presents an overview of the project including the experimental methodology, the measurement system, and some preliminary results.","PeriodicalId":106141,"journal":{"name":"2017 IEEE Symposium on Computers and Communications (ISCC)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125084651","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 blue Monday? Try walking on a yellow path 忧郁的星期一?试着走在黄色的小路上

2017 IEEE Symposium on Computers and Communications (ISCC) Pub Date : 2017-07-03 DOI: 10.1109/ISCC.2017.8024495

S. Mirri, M. Roccetti, P. Salomoni, Catia Prandi

引用次数: 0