首页 > 最新文献

2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)最新文献

英文 中文
Notice of Violation of IEEE Publication Principles Comparative approach for range enhancing energy harvester (REACH) mote passive wake-up radios for wireless networks 违反IEEE发布原则的通知无线网络距离增强能量采集器(REACH)远程无源唤醒无线电的比较方法
Pub Date : 2014-12-01 DOI: 10.1109/ICCCT2.2014.7066740
N. Sagar, P. Reddy
In recent world, the wireless sensor networks are used intensively in many applications fields, these are used by scientific researchers to improve and accelerate the performance features of networks. The designs are very challenging and are sustainable, on the above these energy-dependent sensors are relied to run for long periods. These Sensor nodes are usually battery-powered and thus have very shorter lifetime. Here this paper, introduces a improved approach for wake-up radio devices called REACH (Range Enhancing Energy Harvester) Mote in place of general sensor nodes, here these nodes use the energy harvesting circuit in combination with an ultra-low-power pulse generator to activate and wake-up the motes in the wireless network. And this scheme helps in reducing latency without increase in energy consumption
近年来,无线传感器网络在许多应用领域得到了广泛的应用,它们被科学研究人员用来改善和加速网络的性能特征。这些设计非常具有挑战性,并且是可持续的,基于上述这些依赖能源的传感器可以长时间运行。这些传感器节点通常由电池供电,因此寿命非常短。本文介绍了一种用于唤醒无线电设备的改进方法,称为REACH(范围增强能量采集器)Mote,以取代一般的传感器节点,这些节点使用能量收集电路与超低功率脉冲发生器相结合来激活和唤醒无线网络中的Mote。该方案有助于在不增加能耗的情况下减少延迟
{"title":"Notice of Violation of IEEE Publication Principles Comparative approach for range enhancing energy harvester (REACH) mote passive wake-up radios for wireless networks","authors":"N. Sagar, P. Reddy","doi":"10.1109/ICCCT2.2014.7066740","DOIUrl":"https://doi.org/10.1109/ICCCT2.2014.7066740","url":null,"abstract":"In recent world, the wireless sensor networks are used intensively in many applications fields, these are used by scientific researchers to improve and accelerate the performance features of networks. The designs are very challenging and are sustainable, on the above these energy-dependent sensors are relied to run for long periods. These Sensor nodes are usually battery-powered and thus have very shorter lifetime. Here this paper, introduces a improved approach for wake-up radio devices called REACH (Range Enhancing Energy Harvester) Mote in place of general sensor nodes, here these nodes use the energy harvesting circuit in combination with an ultra-low-power pulse generator to activate and wake-up the motes in the wireless network. And this scheme helps in reducing latency without increase in energy consumption","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"105 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83389499","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
Quality of service (QoS) model for web service selection web服务选择的服务质量(QoS)模型
Pub Date : 2014-10-02 DOI: 10.1109/I4CT.2014.6914187
Meysam Ahmadi Oskooei, S. Daud
Nowadays, likewise the functionality of a web service, Quality of Service (QoS) has become an essential feature of web service characteristic for users to select the suitable web services for a distributed application by identifying which characteristics make service more qualified to be selected. Although proposed QoS models by existing works may satisfy the required quantitative measurement of QoS attributes, clustering all generic quality attributes in a same group may have a negative impact on technical QoS attributes such as Response time. Consequently, from technical point of view, lack of a comprehensive model to evaluate web services in terms of technical and non-technical QoS attributes is an important issue on topic, affecting the accuracy of the results in general, and is addressed in this paper.
如今,与web服务的功能一样,服务质量(QoS)已经成为web服务特征的一个基本特征,用户可以通过识别哪些特征使服务更有资格被选择,从而为分布式应用程序选择合适的web服务。虽然现有工作提出的QoS模型可以满足QoS属性的定量测量要求,但将所有通用质量属性聚类在同一组中可能会对技术QoS属性(如响应时间)产生负面影响。因此,从技术的角度来看,缺乏一个全面的模型来评估web服务的技术和非技术QoS属性是一个重要的问题,通常会影响结果的准确性,本文将对此进行解决。
{"title":"Quality of service (QoS) model for web service selection","authors":"Meysam Ahmadi Oskooei, S. Daud","doi":"10.1109/I4CT.2014.6914187","DOIUrl":"https://doi.org/10.1109/I4CT.2014.6914187","url":null,"abstract":"Nowadays, likewise the functionality of a web service, Quality of Service (QoS) has become an essential feature of web service characteristic for users to select the suitable web services for a distributed application by identifying which characteristics make service more qualified to be selected. Although proposed QoS models by existing works may satisfy the required quantitative measurement of QoS attributes, clustering all generic quality attributes in a same group may have a negative impact on technical QoS attributes such as Response time. Consequently, from technical point of view, lack of a comprehensive model to evaluate web services in terms of technical and non-technical QoS attributes is an important issue on topic, affecting the accuracy of the results in general, and is addressed in this paper.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"52 1","pages":"266-270"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83776846","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: 7
Determinants status of patient after receiving treatment at Intensive Care Unit: A case study in Johor Bahru 患者在重症监护室接受治疗后的决定因素状态:新山的案例研究
Pub Date : 2014-10-02 DOI: 10.1109/I4CT.2014.6914150
Muhammad Ammar Shafi, Mohd Saifullah Rusiman, N. Yusof
ICU in terms of Intensive Care Unit was established in Malaysia since 1968. The number of patients receiving treatment at ICU had been increased day by days until now. Rapid development of medical and surgical subspecialties in the last decade resulted in increasing demands for more ICU beds and provides momentum for its development. This study aims to identify the determinants of patient status (alive or died) after receiving treatment in ICU. Secondary data of 1314 patients who received ICU treatment recorded by nurses and doctors using cluster sampling was used. Binary logistic regression was applied in order to identify the determinants of patient status. Based on the results of the logistic regression, this study discovered that patient's age, days of patients in ICU, comorbid diseases and patient's discharge score are the factors contributing patients to die after received treatment in ICU.
重症监护室(ICU)在马来西亚成立于1968年。到目前为止,在ICU接受治疗的患者数量日益增加。近十年来,医学和外科亚专科的快速发展导致对更多ICU床位的需求不断增加,并为其发展提供了动力。本研究旨在确定在ICU接受治疗后患者状态(存活或死亡)的决定因素。采用整群抽样方法对1314例接受ICU治疗的患者进行二次资料分析。应用二元逻辑回归来确定患者状态的决定因素。根据logistic回归结果,本研究发现患者的年龄、住院天数、合并症和出院评分是患者在ICU接受治疗后死亡的影响因素。
{"title":"Determinants status of patient after receiving treatment at Intensive Care Unit: A case study in Johor Bahru","authors":"Muhammad Ammar Shafi, Mohd Saifullah Rusiman, N. Yusof","doi":"10.1109/I4CT.2014.6914150","DOIUrl":"https://doi.org/10.1109/I4CT.2014.6914150","url":null,"abstract":"ICU in terms of Intensive Care Unit was established in Malaysia since 1968. The number of patients receiving treatment at ICU had been increased day by days until now. Rapid development of medical and surgical subspecialties in the last decade resulted in increasing demands for more ICU beds and provides momentum for its development. This study aims to identify the determinants of patient status (alive or died) after receiving treatment in ICU. Secondary data of 1314 patients who received ICU treatment recorded by nurses and doctors using cluster sampling was used. Binary logistic regression was applied in order to identify the determinants of patient status. Based on the results of the logistic regression, this study discovered that patient's age, days of patients in ICU, comorbid diseases and patient's discharge score are the factors contributing patients to die after received treatment in ICU.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"68 1","pages":"80-82"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85531848","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: 9
Energy-limited ant colony optimization with cooperative transmission 具有协同传输的有限能量蚁群优化
Pub Date : 2014-10-02 DOI: 10.1109/I4CT.2014.6914167
Mohd Hazmi Hamzah, Hadhrami Ab. Ghani
Cooperative transmission utilizes the presence of multiple radio transmission equipment including base stations, antennas and mobile stations to create transmission such that capacity and performance of the transmission are improved. This paper proposes a new transmission model embedded with a modified ant colony algorithm to improve transmission performance whilst reducing computational complexity.
协作传输利用包括基站、天线和移动站在内的多个无线电传输设备的存在来创建传输,使得传输的容量和性能得到改善。本文提出了一种新的嵌入改进蚁群算法的传输模型,以提高传输性能,同时降低计算复杂度。
{"title":"Energy-limited ant colony optimization with cooperative transmission","authors":"Mohd Hazmi Hamzah, Hadhrami Ab. Ghani","doi":"10.1109/I4CT.2014.6914167","DOIUrl":"https://doi.org/10.1109/I4CT.2014.6914167","url":null,"abstract":"Cooperative transmission utilizes the presence of multiple radio transmission equipment including base stations, antennas and mobile stations to create transmission such that capacity and performance of the transmission are improved. This paper proposes a new transmission model embedded with a modified ant colony algorithm to improve transmission performance whilst reducing computational complexity.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"95 1","pages":"161-165"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81832320","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
Interactive augmented reality art book to promote Malaysia traditional game 互动增强现实艺术书籍推广马来西亚传统游戏
Pub Date : 2014-10-02 DOI: 10.1109/I4CT.2014.6914175
Shahrul Badariah Mat Sah, N. Chyan, S. Hisham
Malaysia is a multicultural country and is known for its tourism industry. The uniqueness of Malaysian traditional games is one of the cultural aspects to promote tourism industry in Malaysia. This paper presents a mobile application that combines the use of printed media and marker-based augmented reality (AR) technology as an effective and engaging platform in promoting Malaysian traditional games. The mobile AR application developed in this study provides interactive features that allow users to interact and manipulate the 3D objects including videos using five assigned virtual buttons. User acceptance test was carried out with 15 users including foreigners to verify the effectiveness of the mobile AR application.
马来西亚是一个多元文化的国家,以其旅游业而闻名。马来西亚传统游戏的独特性是促进马来西亚旅游业发展的文化方面之一。本文介绍了一个移动应用程序,结合了印刷媒体和基于标记的增强现实(AR)技术的使用,作为推广马来西亚传统游戏的有效和引人入胜的平台。本研究开发的移动AR应用程序提供交互功能,允许用户使用五个指定的虚拟按钮进行交互和操作3D对象,包括视频。包括外国人在内的15名用户进行了用户验收测试,以验证移动AR应用程序的有效性。
{"title":"Interactive augmented reality art book to promote Malaysia traditional game","authors":"Shahrul Badariah Mat Sah, N. Chyan, S. Hisham","doi":"10.1109/I4CT.2014.6914175","DOIUrl":"https://doi.org/10.1109/I4CT.2014.6914175","url":null,"abstract":"Malaysia is a multicultural country and is known for its tourism industry. The uniqueness of Malaysian traditional games is one of the cultural aspects to promote tourism industry in Malaysia. This paper presents a mobile application that combines the use of printed media and marker-based augmented reality (AR) technology as an effective and engaging platform in promoting Malaysian traditional games. The mobile AR application developed in this study provides interactive features that allow users to interact and manipulate the 3D objects including videos using five assigned virtual buttons. User acceptance test was carried out with 15 users including foreigners to verify the effectiveness of the mobile AR application.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"4 1","pages":"203-208"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82434652","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
Evaluation of prosody-related features and word frequency for Malay speeches 马来语演讲韵律相关特征及词频之评估
Pub Date : 2014-10-02 DOI: 10.1109/I4CT.2014.6914137
Nurul Hafiza Idayu Mohd Paudzi, H. M. Hanum, Z. Bakar
Changes in energy and pitch under various speaking conditions may corresponds to speaker intention and information content perceived by the speaker. In this paper, two prosody-related features which are energy and pitch of word utterances are experimented and the relationships with word frequency are investigated. Two parliamentary speeches are segmented manually into sentences and then into individual words in this experiment. Next, the maximum, minimum and mean of pitch and energy are extracted from each word to calculate word energy and pitch measure. The frequency of each word is counted to identify the relationship between word frequency with the pitch and energy measure. The study found that there is a significant relationship between word frequency and energy measure of word utterances in Malay speech but no significant relationship between word frequency and pitch measure.
在不同的说话条件下,能量和音高的变化可能与说话人的说话意图和说话人感知到的信息内容相对应。本文研究了与韵律相关的两个特征:词语的能量和音高,并探讨了它们与词频的关系。在这个实验中,两个议会演讲被手工分割成句子,然后被分割成单独的单词。然后,提取每个单词的音高和能量的最大值、最小值和平均值,计算单词的能量和音高度量。计算每个单词的频率,以确定词频与音高和能量度量之间的关系。研究发现马来语词汇的词频和能量测量之间存在显著的关系,而词频和音高测量之间没有显著的关系。
{"title":"Evaluation of prosody-related features and word frequency for Malay speeches","authors":"Nurul Hafiza Idayu Mohd Paudzi, H. M. Hanum, Z. Bakar","doi":"10.1109/I4CT.2014.6914137","DOIUrl":"https://doi.org/10.1109/I4CT.2014.6914137","url":null,"abstract":"Changes in energy and pitch under various speaking conditions may corresponds to speaker intention and information content perceived by the speaker. In this paper, two prosody-related features which are energy and pitch of word utterances are experimented and the relationships with word frequency are investigated. Two parliamentary speeches are segmented manually into sentences and then into individual words in this experiment. Next, the maximum, minimum and mean of pitch and energy are extracted from each word to calculate word energy and pitch measure. The frequency of each word is counted to identify the relationship between word frequency with the pitch and energy measure. The study found that there is a significant relationship between word frequency and energy measure of word utterances in Malay speech but no significant relationship between word frequency and pitch measure.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"110 1","pages":"15-20"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89438025","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
BOKHARI-Tool for Secure Software Requirements (TSSR) Management 安全软件需求(TSSR)管理工具
Pub Date : 2014-10-01 DOI: 10.1109/ICRITO.2014.7014665
M. Bokhari
This paper discusses about the requirements which should be incorporated in the development of the requirement management tools. A new-fangled Requirements Management Tool has been proposed and named as BOKHARI-Tool for Secure Software Requirements (TSSR) Managemnt which encompasses the requirement decisive factor that have been mentioned in this paper. Bokhari-TSSR manages risk analysis, security of the system and project, system requirements, users/group restriction, encrypted database, traceability and extension of the tool to interact with external requirement management tools. The aim of this paper is to describe the Bokhari-TSSR architecture and its framework, which has four components: Planner, Modeller, Prover and Documenter which will be helpful in managing requirements and interacting with arbitrary number of external tools for secure software development.
本文讨论了在需求管理工具的开发中应该包含的需求。一种新型的需求管理工具被提出并命名为bokhari -安全软件需求管理工具(TSSR),它包含了本文中提到的需求决定性因素。Bokhari-TSSR管理风险分析、系统和项目的安全性、系统需求、用户/组限制、加密数据库、可追溯性以及与外部需求管理工具交互的工具的扩展。本文的目的是描述Bokhari-TSSR体系结构及其框架,它有四个组件:Planner、modeler、Prover和Documenter,这将有助于管理需求,并与安全软件开发的任意数量的外部工具进行交互。
{"title":"BOKHARI-Tool for Secure Software Requirements (TSSR) Management","authors":"M. Bokhari","doi":"10.1109/ICRITO.2014.7014665","DOIUrl":"https://doi.org/10.1109/ICRITO.2014.7014665","url":null,"abstract":"This paper discusses about the requirements which should be incorporated in the development of the requirement management tools. A new-fangled Requirements Management Tool has been proposed and named as BOKHARI-Tool for Secure Software Requirements (TSSR) Managemnt which encompasses the requirement decisive factor that have been mentioned in this paper. Bokhari-TSSR manages risk analysis, security of the system and project, system requirements, users/group restriction, encrypted database, traceability and extension of the tool to interact with external requirement management tools. The aim of this paper is to describe the Bokhari-TSSR architecture and its framework, which has four components: Planner, Modeller, Prover and Documenter which will be helpful in managing requirements and interacting with arbitrary number of external tools for secure software development.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"50 1","pages":"1-1"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91396688","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: 0
Workstations uptime analysis framework to identify opportunity for forming ad-hoc computer clusters 工作站正常运行时间分析框架,以确定形成临时计算机集群的机会
Pub Date : 2014-09-01 DOI: 10.1109/I4CT.2014.6914181
C. Gan, B. Ooi, S. Liew
Many solutions have been proposed to harness underutilized workstations to form ad-hoc and low-cost computer clusters. The success of forming ad-hoc computer clusters greatly depends on the usage characteristic of an organization. An organization with hundreds of workstations does not necessarily imply that it has the opportunity to form an ad-hoc computer cluster because different workstations may have different turned-on durations and these workstations may not be available at the same time depending on their users' usage. The objective of this work is to devise a framework to predict when and which workstations may be turned-on and for how long based on previously monitored uptime. 97 workstations have been selected from a real environment for 42 days to test the proposed framework. From the test results, it showed that there are indeed turned-on patterns on weekly basis. Some workstations have more consistent repetitive turned-on patterns while some do not, and this work created a framework to distinguish these workstations. The contribution of this work is the creation of a framework that allows administrators to identify potential workstations for forming ad-hoc computer clusters of their environment.
已经提出了许多解决方案来利用未充分利用的工作站来形成临时和低成本的计算机集群。组建自组织计算机集群的成功与否在很大程度上取决于组织的使用特性。一个拥有数百个工作站的组织并不一定意味着它有机会形成一个临时计算机集群,因为不同的工作站可能有不同的启动持续时间,而且这些工作站可能不会同时可用,这取决于它们的用户的使用情况。这项工作的目标是设计一个框架,以根据先前监视的正常运行时间来预测何时以及哪些工作站可以打开以及打开多长时间。已经从一个真实环境中选择了97个工作站进行了42天的测试。从测试结果来看,确实存在每周的开启模式。有些工作站具有更一致的重复打开模式,而有些则没有,这项工作创建了一个框架来区分这些工作站。这项工作的贡献在于创建了一个框架,该框架允许管理员识别用于形成其环境的临时计算机集群的潜在工作站。
{"title":"Workstations uptime analysis framework to identify opportunity for forming ad-hoc computer clusters","authors":"C. Gan, B. Ooi, S. Liew","doi":"10.1109/I4CT.2014.6914181","DOIUrl":"https://doi.org/10.1109/I4CT.2014.6914181","url":null,"abstract":"Many solutions have been proposed to harness underutilized workstations to form ad-hoc and low-cost computer clusters. The success of forming ad-hoc computer clusters greatly depends on the usage characteristic of an organization. An organization with hundreds of workstations does not necessarily imply that it has the opportunity to form an ad-hoc computer cluster because different workstations may have different turned-on durations and these workstations may not be available at the same time depending on their users' usage. The objective of this work is to devise a framework to predict when and which workstations may be turned-on and for how long based on previously monitored uptime. 97 workstations have been selected from a real environment for 42 days to test the proposed framework. From the test results, it showed that there are indeed turned-on patterns on weekly basis. Some workstations have more consistent repetitive turned-on patterns while some do not, and this work created a framework to distinguish these workstations. The contribution of this work is the creation of a framework that allows administrators to identify potential workstations for forming ad-hoc computer clusters of their environment.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"34 1","pages":"234-238"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77697624","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
WLANs throughput improvement with CSMA/ECA 通过CSMA/ECA提高wlan吞吐量
Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849187
Luis Sanabria-Russo, J. Barceló, A. Faridi, B. Bellalta
Carrier Sense Multiple Access with Enhanced Collision Avoidance (CSMA/ECA) is a distributed MAC protocol for WLANs, capable of achieving greater throughput than the current contention mechanism in WLANs. It does so by changing to a deterministic backoff after successful transmissions, which leads to a collision-free schedule that under ideal conditions can be permanently maintained. This demo shows the first implementation of CSMA/ECA using commercial hardware and OpenFWWF in a realistic network testbed. Results show how CSMA/ECA outperforms the current MAC for WLANs in terms of throughput, even through a permanent collision-free schedule cannot be maintained due to unideal practical conditions.
CSMA/ECA (Carrier Sense Multiple Access with Enhanced Collision Avoidance)是一种面向无线局域网的分布式MAC协议,能够实现比当前无线局域网竞争机制更高的吞吐量。它通过在成功传输后改变为确定性后退来实现这一点,这导致在理想条件下可以永久保持无碰撞的时间表。这个演示展示了在一个现实的网络测试平台上使用商用硬件和OpenFWWF的CSMA/ECA的第一个实现。结果表明,CSMA/ECA如何在吞吐量方面优于当前的wlan MAC,即使由于不理想的实际条件而无法维持永久无冲突调度。
{"title":"WLANs throughput improvement with CSMA/ECA","authors":"Luis Sanabria-Russo, J. Barceló, A. Faridi, B. Bellalta","doi":"10.1109/INFCOMW.2014.6849187","DOIUrl":"https://doi.org/10.1109/INFCOMW.2014.6849187","url":null,"abstract":"Carrier Sense Multiple Access with Enhanced Collision Avoidance (CSMA/ECA) is a distributed MAC protocol for WLANs, capable of achieving greater throughput than the current contention mechanism in WLANs. It does so by changing to a deterministic backoff after successful transmissions, which leads to a collision-free schedule that under ideal conditions can be permanently maintained. This demo shows the first implementation of CSMA/ECA using commercial hardware and OpenFWWF in a realistic network testbed. Results show how CSMA/ECA outperforms the current MAC for WLANs in terms of throughput, even through a permanent collision-free schedule cannot be maintained due to unideal practical conditions.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"39 1","pages":"125-126"},"PeriodicalIF":0.0,"publicationDate":"2014-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73572627","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: 14
M2C: Energy efficient mobile cloud system for deep learning M2C:面向深度学习的高能效移动云系统
Pub Date : 2014-07-08 DOI: 10.1109/INFCOMW.2014.6849208
Kai Sun, Zhikui Chen, Jiankang Ren, Song Yang, Jing Li
With the number increasing of applications and services that are available on mobile devices, mobile cloud computing has drawn a substantial amount of attention by academia and industry in the past several years. When facing the most exciting machine learning applications such as deep learning, the computing requirement is intensive. For the purpose of improving energy efficiency of mobile device and enhancing the performance of applications through reducing execution time, M2C offloads computation of its machine learning application to the cloud side. We propose the prototype of M2C with the mobile side on Android, iPad and with the cloud side on the open source cloud: Spark, a part of the Berkeley Data Analytics Stack with NVIDA GPU. M2C's distinct set of varying computational tools and mobile nodes allows for thorough implementing distributed machine learning algorithm and innovative wireless protocols with energy efficiency, verifying the theoretical research and bringing the user extremely fast experience.
随着移动设备上可用的应用程序和服务数量的增加,移动云计算在过去几年中引起了学术界和工业界的大量关注。当面对最令人兴奋的机器学习应用(如深度学习)时,计算需求是密集的。为了提高移动设备的能源效率,通过减少执行时间来提高应用程序的性能,M2C将其机器学习应用程序的计算卸载到云端。我们提出了M2C的原型,移动端在Android, iPad上,云端在开源云上:Spark,伯克利数据分析堆栈的一部分,带有nvidia GPU。M2C独特的计算工具和移动节点集允许彻底实现分布式机器学习算法和创新的无线协议,并具有能源效率,验证理论研究并为用户带来极快的体验。
{"title":"M2C: Energy efficient mobile cloud system for deep learning","authors":"Kai Sun, Zhikui Chen, Jiankang Ren, Song Yang, Jing Li","doi":"10.1109/INFCOMW.2014.6849208","DOIUrl":"https://doi.org/10.1109/INFCOMW.2014.6849208","url":null,"abstract":"With the number increasing of applications and services that are available on mobile devices, mobile cloud computing has drawn a substantial amount of attention by academia and industry in the past several years. When facing the most exciting machine learning applications such as deep learning, the computing requirement is intensive. For the purpose of improving energy efficiency of mobile device and enhancing the performance of applications through reducing execution time, M2C offloads computation of its machine learning application to the cloud side. We propose the prototype of M2C with the mobile side on Android, iPad and with the cloud side on the open source cloud: Spark, a part of the Berkeley Data Analytics Stack with NVIDA GPU. M2C's distinct set of varying computational tools and mobile nodes allows for thorough implementing distributed machine learning algorithm and innovative wireless protocols with energy efficiency, verifying the theoretical research and bringing the user extremely fast experience.","PeriodicalId":6468,"journal":{"name":"2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"63 8 1","pages":"167-168"},"PeriodicalIF":0.0,"publicationDate":"2014-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77590762","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
期刊
2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1