首页 > 最新文献

2017 International Conference on Intelligent Environments (IE)最新文献

英文 中文
A Novel Power Allocation Method for Non-orthogonal Multiple Access in Cellular Uplink Network 蜂窝上行网络非正交多址的一种新的功率分配方法
Pub Date : 2017-08-01 DOI: 10.1109/IE.2017.17
Ziqi Sheng, Xin Su, Xuewu Zhang
In this paper, we propose a new power allocation method on non-orthogonal multiple access (NOMA) schemes in cellular uplink network. It is known that NOMA could be a promising candidate as a wireless access scheme for future 5G radio access technology. To enhance the spectrum efficiency, NOMA adopts a successive interference cancellation (SIC) receiver as the baseline receiver scheme for robust multiple access. With the goal of maximum total throughput for all users and make full use of bandwidth, an effective power allocation method should be utilized, in the conventional algorithm, it is a good way to get a satisfied performance such as average power allocation, water-filling method. We propose a method based on particle swarm optimization with genetic algorithm, which makes the power allocation by taking the advantage of channel state information (CSI) for each sub-channel; and can obtain a better performance comparing with the conventional method.
针对蜂窝上行网络中的非正交多址(NOMA)方案,提出了一种新的功率分配方法。据悉,作为未来5G无线接入技术的无线接入方案,NOMA可能是一个有希望的候选者。为了提高频谱效率,NOMA采用连续干扰消除(SIC)接收机作为基线接收机方案,实现鲁棒多址。为了使所有用户的总吞吐量达到最大,并充分利用带宽,需要采用有效的功率分配方法,在常规算法中,平均功率分配法、注水法等是获得满意性能的好方法。提出了一种基于遗传算法的粒子群优化方法,利用信道状态信息(CSI)对各子信道进行功率分配;与传统方法相比,可以获得更好的性能。
{"title":"A Novel Power Allocation Method for Non-orthogonal Multiple Access in Cellular Uplink Network","authors":"Ziqi Sheng, Xin Su, Xuewu Zhang","doi":"10.1109/IE.2017.17","DOIUrl":"https://doi.org/10.1109/IE.2017.17","url":null,"abstract":"In this paper, we propose a new power allocation method on non-orthogonal multiple access (NOMA) schemes in cellular uplink network. It is known that NOMA could be a promising candidate as a wireless access scheme for future 5G radio access technology. To enhance the spectrum efficiency, NOMA adopts a successive interference cancellation (SIC) receiver as the baseline receiver scheme for robust multiple access. With the goal of maximum total throughput for all users and make full use of bandwidth, an effective power allocation method should be utilized, in the conventional algorithm, it is a good way to get a satisfied performance such as average power allocation, water-filling method. We propose a method based on particle swarm optimization with genetic algorithm, which makes the power allocation by taking the advantage of channel state information (CSI) for each sub-channel; and can obtain a better performance comparing with the conventional method.","PeriodicalId":306693,"journal":{"name":"2017 International Conference on Intelligent Environments (IE)","volume":"1 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":"124333552","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
Packet Damage-Resistant Analysis Using a Data Mining Mechanism in Wireless Sensor Networks 基于数据挖掘机制的无线传感器网络数据包抗损伤分析
Pub Date : 2017-08-01 DOI: 10.1109/IE.2017.27
Jinsuk Baek, P. Fisher
Wireless sensor network supports reliable monitoring of the given network based upon the data transmitted from the sensors. However, the feasibility can be maintained only when the delivered data are fairly reliable without any damage. Since data error is not an uncommon event in wireless sensor networks, the validity of the decision making strongly depends upon the stableness of the data analysis technique with partially damaged data. In this paper, we introduce a data mining mechanism and apply it to the processing of data which are missing or inconsistent.
无线传感器网络支持基于从传感器传输的数据对给定网络进行可靠监控。但是,只有在交付的数据相当可靠且没有任何损坏的情况下,才能维持可行性。由于数据错误在无线传感器网络中屡见不鲜,在数据部分损坏的情况下,决策的有效性很大程度上取决于数据分析技术的稳定性。本文引入了一种数据挖掘机制,并将其应用于缺失或不一致数据的处理。
{"title":"Packet Damage-Resistant Analysis Using a Data Mining Mechanism in Wireless Sensor Networks","authors":"Jinsuk Baek, P. Fisher","doi":"10.1109/IE.2017.27","DOIUrl":"https://doi.org/10.1109/IE.2017.27","url":null,"abstract":"Wireless sensor network supports reliable monitoring of the given network based upon the data transmitted from the sensors. However, the feasibility can be maintained only when the delivered data are fairly reliable without any damage. Since data error is not an uncommon event in wireless sensor networks, the validity of the decision making strongly depends upon the stableness of the data analysis technique with partially damaged data. In this paper, we introduce a data mining mechanism and apply it to the processing of data which are missing or inconsistent.","PeriodicalId":306693,"journal":{"name":"2017 International Conference on Intelligent Environments (IE)","volume":"302 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":"132310622","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
Utilizing Dynamics Patterns of Trust for Recommendation System 基于动态信任模式的推荐系统
Pub Date : 2017-08-01 DOI: 10.1109/IE.2017.15
H. L. Nguyen, Jason J. Jung
Our trust always changes due to various conditions. We call it dynamics of trust. Researching about the change of trust is a necessary task because it could be applied into diverse applications such as trust-based recommendation systems. In this paper, our target is to i) propose a general definition of trust, ii) define temporal and spatial patterns for representing how trust changes. They can be used as the output of trust-based recommendation systems, and iii) proving the effectiveness of our proposition on a case study between a Twitter user and a restaurant. Moreover, this research could be applied to various areas (e.g., e-leaning environment and search system).
我们的信任总是随着各种情况而变化。我们称之为信任的动力。研究信任的变化是一项必要的任务,因为它可以应用于多种应用,如基于信任的推荐系统。在本文中,我们的目标是i)提出信任的一般定义,ii)定义表征信任变化的时空模式。它们可以用作基于信任的推荐系统的输出,以及iii)在Twitter用户和餐馆之间的案例研究中证明我们的命题的有效性。此外,本研究可以应用于各个领域(如电子学习环境和搜索系统)。
{"title":"Utilizing Dynamics Patterns of Trust for Recommendation System","authors":"H. L. Nguyen, Jason J. Jung","doi":"10.1109/IE.2017.15","DOIUrl":"https://doi.org/10.1109/IE.2017.15","url":null,"abstract":"Our trust always changes due to various conditions. We call it dynamics of trust. Researching about the change of trust is a necessary task because it could be applied into diverse applications such as trust-based recommendation systems. In this paper, our target is to i) propose a general definition of trust, ii) define temporal and spatial patterns for representing how trust changes. They can be used as the output of trust-based recommendation systems, and iii) proving the effectiveness of our proposition on a case study between a Twitter user and a restaurant. Moreover, this research could be applied to various areas (e.g., e-leaning environment and search system).","PeriodicalId":306693,"journal":{"name":"2017 International Conference on Intelligent Environments (IE)","volume":"34 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":"127411959","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
Management of Physical, Mental and Environmental Stress at the Workplace 工作场所的生理、心理和环境压力管理
Pub Date : 2017-08-01 DOI: 10.1109/IE.2017.20
Bozidara Cvetkovic, M. Gjoreski, Jure Sorn, Martin Freser, Maciej Bogdanski, Katarzyna Jackowska, Michal Kosiedowski, Aleksander Stroinski, M. Luštrek
We present the Fit4Work system for monitoring and management of physical, mental and environmental stress at the workplace. The system was designed specifically for older workers who are subject to sedentary stressful work in an office environment. It uses commercially available devices and intelligent methods, which utilize machine-learning models to monitor the three aspects of the users' lifestyle, and provide recommendations for improving them. The results show that the system can adequately recognize the user's physical activities, estimate energy expenditure and detect mental stress, as well as recognize and reason about unhealthy environment. The system provides recommendations according to the monitoring results.
我们提出Fit4Work系统,用于监测和管理工作场所的身体、精神和环境压力。该系统是专门为那些在办公室环境中久坐不动、工作压力大的老年员工设计的。它使用商用设备和智能方法,利用机器学习模型监测用户生活方式的三个方面,并提供改进建议。结果表明,该系统可以充分识别用户的身体活动,估算能量消耗和检测精神压力,并对不健康环境进行识别和推理。系统根据监测结果提供建议。
{"title":"Management of Physical, Mental and Environmental Stress at the Workplace","authors":"Bozidara Cvetkovic, M. Gjoreski, Jure Sorn, Martin Freser, Maciej Bogdanski, Katarzyna Jackowska, Michal Kosiedowski, Aleksander Stroinski, M. Luštrek","doi":"10.1109/IE.2017.20","DOIUrl":"https://doi.org/10.1109/IE.2017.20","url":null,"abstract":"We present the Fit4Work system for monitoring and management of physical, mental and environmental stress at the workplace. The system was designed specifically for older workers who are subject to sedentary stressful work in an office environment. It uses commercially available devices and intelligent methods, which utilize machine-learning models to monitor the three aspects of the users' lifestyle, and provide recommendations for improving them. The results show that the system can adequately recognize the user's physical activities, estimate energy expenditure and detect mental stress, as well as recognize and reason about unhealthy environment. The system provides recommendations according to the monitoring results.","PeriodicalId":306693,"journal":{"name":"2017 International Conference on Intelligent Environments (IE)","volume":"8 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":"123451270","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
An Application to Enrich the Study of Auditory Emotion Recognition 在丰富听觉情绪识别研究中的应用
Pub Date : 2017-08-01 DOI: 10.1109/IE.2017.10
Renato Rodrigues, Augusto J. Mendes, Davide Carneiro, M. Amorim, A. Pinheiro, P. Novais
The ability to recognize emotions in spoken words is central in human communication and social relationships. When studying one's ability to perceive emotions, the standard paradigm is to have listeners choose which one of several emotion words best characterizes linguistically neutral utterances made by actors attempting to portray various emotional states. Usually, generic experiment control software are used, which may present several limitations. In this paper we present a novel approach to the problem, based on a mobile application that can be easily configured by the researcher to set up the desired protocol. This approach not only facilitates and improves study design and data collection, but also provides a plethora of new variables about the participants that, to the best of our knowledge, have never been considered before in this domain, including behavioural research.
在口语中识别情感的能力在人类交流和社会关系中是至关重要的。当研究一个人感知情绪的能力时,标准的范式是让听者从几个情感词中选择一个最能表征演员试图描绘各种情绪状态的语言中性话语。通常使用通用的实验控制软件,这可能存在一些局限性。在本文中,我们提出了一种新的方法来解决这个问题,该方法基于一个移动应用程序,研究人员可以很容易地配置该应用程序来设置所需的协议。这种方法不仅促进和改进了研究设计和数据收集,而且还提供了关于参与者的大量新变量,据我们所知,这些变量在这一领域(包括行为研究)以前从未被考虑过。
{"title":"An Application to Enrich the Study of Auditory Emotion Recognition","authors":"Renato Rodrigues, Augusto J. Mendes, Davide Carneiro, M. Amorim, A. Pinheiro, P. Novais","doi":"10.1109/IE.2017.10","DOIUrl":"https://doi.org/10.1109/IE.2017.10","url":null,"abstract":"The ability to recognize emotions in spoken words is central in human communication and social relationships. When studying one's ability to perceive emotions, the standard paradigm is to have listeners choose which one of several emotion words best characterizes linguistically neutral utterances made by actors attempting to portray various emotional states. Usually, generic experiment control software are used, which may present several limitations. In this paper we present a novel approach to the problem, based on a mobile application that can be easily configured by the researcher to set up the desired protocol. This approach not only facilitates and improves study design and data collection, but also provides a plethora of new variables about the participants that, to the best of our knowledge, have never been considered before in this domain, including behavioural research.","PeriodicalId":306693,"journal":{"name":"2017 International Conference on Intelligent Environments (IE)","volume":"29 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":"114350774","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
A Simulator for Performance Comparison of Four Color Allocation 四种颜色分配性能比较模拟器
Pub Date : 2017-08-01 DOI: 10.1109/IE.2017.39
Shinheon Kim, KyuJin Kim, Chonggun Kim
In topology representations such as maps, carbon nanotubes, and cellular networks, neighboring cells are assigned different exclusive colors to represent different characteristics. In the previous research, based on the fourcolor theorem, an algorithm that can allocate exclusive channels among neighbors using only four channels in a polygonal cluster sensor network is proposed. The performance of this algorithm in various and complex topologies has not been well evaluated. In this study, we develop a simulator that generates various complex polygonal topologies based on the Voronoi diagrams and assigns the colors on the entire topology using only four colors based on the proposed algorithm, and tests the cases of color collision between adjacent cells. In order to evaluate the performance of the algorithm, experiments are conducted to assign colors in a topology composed of hexagonal cells of equal size, and it is confirmed that three colors are efficient for exclusive coloring in the neighborhood. In the complex polygonal cell topology, we have confirmed that the developed simulator is working properly. We also confirm that the difference in performance according to the color allocation order. For the future studies, we will study some efficient methods for decreasing color collisions and fast resolving of collision.
在地图、碳纳米管和蜂窝网络等拓扑表示中,相邻的单元被分配不同的专有颜色来表示不同的特征。在前人的研究中,基于四色定理,提出了一种在多边形聚类传感器网络中仅使用四个通道就能在邻居之间分配排他通道的算法。该算法在各种复杂拓扑中的性能尚未得到很好的评价。在本研究中,我们开发了一个基于Voronoi图生成各种复杂多边形拓扑的模拟器,并基于所提出的算法仅使用四种颜色在整个拓扑上分配颜色,并测试了相邻单元之间颜色冲突的情况。为了评价算法的性能,在大小相等的六边形单元组成的拓扑结构中进行了配色实验,验证了三种颜色在邻域内的排他配色是有效的。在复杂的多边形单元拓扑中,我们证实了所开发的模拟器工作正常。我们也确认性能的差异是根据颜色分配的顺序。在未来的研究中,我们将研究一些有效的减少颜色冲突和快速解决冲突的方法。
{"title":"A Simulator for Performance Comparison of Four Color Allocation","authors":"Shinheon Kim, KyuJin Kim, Chonggun Kim","doi":"10.1109/IE.2017.39","DOIUrl":"https://doi.org/10.1109/IE.2017.39","url":null,"abstract":"In topology representations such as maps, carbon nanotubes, and cellular networks, neighboring cells are assigned different exclusive colors to represent different characteristics. In the previous research, based on the fourcolor theorem, an algorithm that can allocate exclusive channels among neighbors using only four channels in a polygonal cluster sensor network is proposed. The performance of this algorithm in various and complex topologies has not been well evaluated. In this study, we develop a simulator that generates various complex polygonal topologies based on the Voronoi diagrams and assigns the colors on the entire topology using only four colors based on the proposed algorithm, and tests the cases of color collision between adjacent cells. In order to evaluate the performance of the algorithm, experiments are conducted to assign colors in a topology composed of hexagonal cells of equal size, and it is confirmed that three colors are efficient for exclusive coloring in the neighborhood. In the complex polygonal cell topology, we have confirmed that the developed simulator is working properly. We also confirm that the difference in performance according to the color allocation order. For the future studies, we will study some efficient methods for decreasing color collisions and fast resolving of collision.","PeriodicalId":306693,"journal":{"name":"2017 International Conference on Intelligent Environments (IE)","volume":"34 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":"122244682","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
The Forex Market as an Elastic Network Model 作为弹性网络模型的外汇市场
Pub Date : 2017-08-01 DOI: 10.1109/IE.2017.36
Antonio V. Contreras, Sergio Navarro, Antonio Llanes, Andrés Muñoz, H. Sánchez, J. Cecilia
The efficient market hypothesis (EMH) affirms that asset prices should reveal all available information. Therefore, it is impossible to "beat the market" always on a risk-adjusted basis since market prices should only respond to new information. Here, we propose a new model to validate the EMH that is inspired on an elastic network model. More specifically, we apply this comparison to Foreign Exchange (FOREX) market under some restrictive conditions. In our hypothesis, several interaction potentials are used to characterize the interaction between banks and each particular quotation. This hypothesis comes from the study of several natural systems, such as macromolecules in solution. An algorithm based on the Monte Carlo methods is also presented in order to predict the evolution of the system.
有效市场假说(EMH)认为,资产价格应该揭示所有可用的信息。因此,总是在风险调整的基础上“击败市场”是不可能的,因为市场价格应该只对新信息作出反应。在此,我们提出了一个新的模型来验证EMH,该模型受到弹性网络模型的启发。更具体地说,我们将这种比较应用于某些限制性条件下的外汇市场。在我们的假设中,几个相互作用势被用来描述银行和每个特定报价之间的相互作用。这一假设来自对几种自然系统的研究,例如溶液中的大分子。为了预测系统的演化,提出了一种基于蒙特卡罗方法的算法。
{"title":"The Forex Market as an Elastic Network Model","authors":"Antonio V. Contreras, Sergio Navarro, Antonio Llanes, Andrés Muñoz, H. Sánchez, J. Cecilia","doi":"10.1109/IE.2017.36","DOIUrl":"https://doi.org/10.1109/IE.2017.36","url":null,"abstract":"The efficient market hypothesis (EMH) affirms that asset prices should reveal all available information. Therefore, it is impossible to \"beat the market\" always on a risk-adjusted basis since market prices should only respond to new information. Here, we propose a new model to validate the EMH that is inspired on an elastic network model. More specifically, we apply this comparison to Foreign Exchange (FOREX) market under some restrictive conditions. In our hypothesis, several interaction potentials are used to characterize the interaction between banks and each particular quotation. This hypothesis comes from the study of several natural systems, such as macromolecules in solution. An algorithm based on the Monte Carlo methods is also presented in order to predict the evolution of the system.","PeriodicalId":306693,"journal":{"name":"2017 International Conference on Intelligent Environments (IE)","volume":"6 1 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":"129814653","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
Understanding Your History: Multi-dimensional Data Stream Visualization of Personal Lifelogging Data 理解你的历史:个人生活记录数据的多维数据流可视化
Pub Date : 2017-08-01 DOI: 10.1109/IE.2017.13
Minsung Hong, Jason J. Jung
A large amount of time-series data has been frequently used to extract the useful patterns and trends and to visualize them for better understanding. This work is focusing on visualizing personal lifelogging data for tracking back to personal histories. Thereby, we present several similarity measures between multi-dimensional data at two different time points. For human evaluation, the method has been applied to MyMovieHistory (which a social recommendation system by storing personal movie logs) and tested with a number of users.
大量的时间序列数据经常用于提取有用的模式和趋势,并将其可视化,以便更好地理解。这项工作的重点是将个人生活记录数据可视化,以便追溯到个人历史。因此,我们提出了两个不同时间点多维数据之间的几种相似性度量。对于人类评估,该方法已应用于MyMovieHistory(这是一个通过存储个人电影日志的社交推荐系统),并在许多用户中进行了测试。
{"title":"Understanding Your History: Multi-dimensional Data Stream Visualization of Personal Lifelogging Data","authors":"Minsung Hong, Jason J. Jung","doi":"10.1109/IE.2017.13","DOIUrl":"https://doi.org/10.1109/IE.2017.13","url":null,"abstract":"A large amount of time-series data has been frequently used to extract the useful patterns and trends and to visualize them for better understanding. This work is focusing on visualizing personal lifelogging data for tracking back to personal histories. Thereby, we present several similarity measures between multi-dimensional data at two different time points. For human evaluation, the method has been applied to MyMovieHistory (which a social recommendation system by storing personal movie logs) and tested with a number of users.","PeriodicalId":306693,"journal":{"name":"2017 International Conference on Intelligent Environments (IE)","volume":"44 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":"121446292","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
Linking Virtual Identities across Service Domains: An Online Behavior Modeling Approach 跨服务域连接虚拟身份:一种在线行为建模方法
Pub Date : 2017-08-01 DOI: 10.1109/IE.2017.29
Yan Wu, Qiujian Lv, Yuanyuan Qiao, Jie Yang
In the era of the Internet, people are active in multiple online services, and they usually have accounts on more than one online service. Each account is a virtual identity of the user. In order to trace individual's online behavior at any time and any places, linking virtual identities belonging to the same natural person across different online service domains is very important. Existing methods usually tackle this problem by estimating the profile content similarity between identities under two different online services. However, the profile contents in various online services are unreliable or misaligned, and the proposed methods are always limited to services in a specific domain. In this paper, we propose VISD (Virtual Identity linkage cross Service Domain), a novel probability-based model, to link virtual identities across online services in various service domains. It derives several significant attributes from users' online behaviors, such as IP address usage, various fingerprints of terminals, and leverages a supervised classification method to discover the relationship between two identities. By using real-world network traffic collected from a large province of southern China, we evaluate the VISD model and the linkage precision achieves 88.31%. The result demonstrates the effectiveness of our proposed model, which is helpful for social recommendations, information security and privacy protection.
在互联网时代,人们活跃于多种在线服务,通常在多个在线服务上拥有账户。每个帐户都是用户的虚拟身份。为了在任何时间、任何地点追踪个人的网络行为,将属于同一自然人的虚拟身份跨不同的网络服务域连接起来是非常重要的。现有的方法通常是通过估计两种不同在线服务下身份之间的配置文件内容相似度来解决这一问题。然而,各种在线服务中的概要文件内容不可靠或不对齐,所提出的方法总是局限于特定领域的服务。本文提出了一种基于概率的虚拟身份跨服务域链接模型(VISD, Virtual Identity linkage cross Service Domain)。它从用户的上网行为中提取出IP地址使用情况、终端的各种指纹等重要属性,并利用监督分类方法发现两个身份之间的关系。利用中国南方某大省份的真实网络流量对VISD模型进行了评价,联动精度达到了88.31%。结果表明了该模型的有效性,对社会推荐、信息安全和隐私保护具有一定的指导意义。
{"title":"Linking Virtual Identities across Service Domains: An Online Behavior Modeling Approach","authors":"Yan Wu, Qiujian Lv, Yuanyuan Qiao, Jie Yang","doi":"10.1109/IE.2017.29","DOIUrl":"https://doi.org/10.1109/IE.2017.29","url":null,"abstract":"In the era of the Internet, people are active in multiple online services, and they usually have accounts on more than one online service. Each account is a virtual identity of the user. In order to trace individual's online behavior at any time and any places, linking virtual identities belonging to the same natural person across different online service domains is very important. Existing methods usually tackle this problem by estimating the profile content similarity between identities under two different online services. However, the profile contents in various online services are unreliable or misaligned, and the proposed methods are always limited to services in a specific domain. In this paper, we propose VISD (Virtual Identity linkage cross Service Domain), a novel probability-based model, to link virtual identities across online services in various service domains. It derives several significant attributes from users' online behaviors, such as IP address usage, various fingerprints of terminals, and leverages a supervised classification method to discover the relationship between two identities. By using real-world network traffic collected from a large province of southern China, we evaluate the VISD model and the linkage precision achieves 88.31%. The result demonstrates the effectiveness of our proposed model, which is helpful for social recommendations, information security and privacy protection.","PeriodicalId":306693,"journal":{"name":"2017 International Conference on Intelligent Environments (IE)","volume":"128 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":"123114700","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 Reliable and Efficient Wireless Sensor Network System for Water Quality Monitoring 一种可靠高效的无线传感器网络水质监测系统
Pub Date : 2017-08-01 DOI: 10.1109/IE.2017.34
D. Nguyen, Phu H. Phung
Wireless sensor networks (WSNs) are strongly useful to monitor physical and environmental conditions to provide realtime information for improving environment quality. However, deploying a WSN in a physical environment faces several critical challenges such as high energy consumption, and data loss.In this work, we have proposed a reliable and efficient environmental monitoring system in ponds using wireless sensor network and cellular communication technologies. We have designed a hardware and software ecosystem that can limit the data loss yet save the energy consumption of nodes. A lightweight protocol acknowledges data transmission among the nodes. Data are transmitted to the cloud using a cellular protocol to reduce power consumption. Information in the cloud is mining so that realtime warning notifications can be sent to users. If the values are reaching the threshold, the server will send an alarm signal to the pond’s owner phone, enable him to take corrective actions in a timely manner. Besides, the client application system also provides the feature to help the user to manage the trend of a physical environment such as shrimp ponds by viewing charts of the collected data by hours, days, months. We have deployed our system using IEEE 802.15.4 Standard, ZigBEE, KIT CC2530 of Texas Instrument, and tested our system with temperature and pH level sensors. Our experimental results demonstrated that the proposed system have a low rate of data loss and long energy life with low cost while it can provide real-time data for water quality monitoring.
无线传感器网络(WSNs)在监测物理和环境条件方面具有重要作用,为改善环境质量提供了实时信息。然而,在物理环境中部署WSN面临着一些关键的挑战,如高能耗和数据丢失。在这项工作中,我们提出了一个可靠和高效的池塘环境监测系统,利用无线传感器网络和蜂窝通信技术。我们设计了一个软硬件生态系统,既能限制数据丢失,又能节约节点能耗。轻量级协议确认节点之间的数据传输。数据传输到云使用蜂窝协议,以减少电力消耗。云中的信息正在被挖掘,以便可以向用户发送实时警告通知。当数值达到阈值时,服务器将向池塘主人手机发送报警信号,使其能够及时采取纠正措施。此外,客户端应用系统还提供了通过查看收集数据的小时、日、月图表来帮助用户管理物理环境(如虾池)的趋势的功能。我们使用IEEE 802.15.4标准,ZigBEE,德州仪器的KIT CC2530部署了我们的系统,并使用温度和pH值传感器测试了我们的系统。实验结果表明,该系统具有数据损失率低、能耗寿命长、成本低等特点,能够为水质监测提供实时数据。
{"title":"A Reliable and Efficient Wireless Sensor Network System for Water Quality Monitoring","authors":"D. Nguyen, Phu H. Phung","doi":"10.1109/IE.2017.34","DOIUrl":"https://doi.org/10.1109/IE.2017.34","url":null,"abstract":"Wireless sensor networks (WSNs) are strongly useful to monitor physical and environmental conditions to provide realtime information for improving environment quality. However, deploying a WSN in a physical environment faces several critical challenges such as high energy consumption, and data loss.In this work, we have proposed a reliable and efficient environmental monitoring system in ponds using wireless sensor network and cellular communication technologies. We have designed a hardware and software ecosystem that can limit the data loss yet save the energy consumption of nodes. A lightweight protocol acknowledges data transmission among the nodes. Data are transmitted to the cloud using a cellular protocol to reduce power consumption. Information in the cloud is mining so that realtime warning notifications can be sent to users. If the values are reaching the threshold, the server will send an alarm signal to the pond’s owner phone, enable him to take corrective actions in a timely manner. Besides, the client application system also provides the feature to help the user to manage the trend of a physical environment such as shrimp ponds by viewing charts of the collected data by hours, days, months. We have deployed our system using IEEE 802.15.4 Standard, ZigBEE, KIT CC2530 of Texas Instrument, and tested our system with temperature and pH level sensors. Our experimental results demonstrated that the proposed system have a low rate of data loss and long energy life with low cost while it can provide real-time data for water quality monitoring.","PeriodicalId":306693,"journal":{"name":"2017 International Conference on Intelligent Environments (IE)","volume":"52 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":"130661406","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: 11
期刊
2017 International Conference on Intelligent Environments (IE)
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