Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing最新文献

Dialogue between Satellite and Cellular Networks: Pricing Game for Data Offloading Assisted by Ultra-dense LEO Constellations 卫星和蜂窝网络之间的对话:超密集LEO星座辅助下数据卸载的定价博弈

Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing Pub Date : 2019-07-02 DOI: 10.1145/3323679.3326622

Ruoqi Deng, Boya Di, Lingyang Song

引用次数: 1

A Fast Probing Detection Method using Hybrid Machine Learning Algorithms 基于混合机器学习算法的快速探测检测方法

Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing Pub Date : 2019-07-02 DOI: 10.1145/3323679.3326615

Sung-Kwan Youm, Eui-Jik Kim

引用次数: 0

Video Transmission Using Low-Cost Visible Light Communication 使用低成本可见光通信的视频传输

Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing Pub Date : 2019-07-02 DOI: 10.1145/3323679.3326617

Ander Galisteo, Diego Juara, Héctor Cordobés, D. Giustiniano

引用次数: 0

Collective Influence Maximization 集体影响力最大化

Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing Pub Date : 2019-07-02 DOI: 10.1145/3323679.3326624

Xudong Wu, Luoyi Fu, Keyi Wu, Bo Jiang, Xinbing Wang, Guihai Chen

引用次数: 3

FingerPass FingerPass

Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing Pub Date : 2019-07-02 DOI: 10.1145/3323679.3326518

Hao Kong, Li Lu, Jiadi Yu, Yingying Chen, L. Kong, Minglu Li

{"title":"FingerPass","authors":"Hao Kong, Li Lu, Jiadi Yu, Yingying Chen, L. Kong, Minglu Li","doi":"10.1145/3323679.3326518","DOIUrl":"https://doi.org/10.1145/3323679.3326518","url":null,"abstract":"The development of smart homes has advanced the concept of user authentication to not only protecting user privacy but also facilitating personalized services to users. Along this direction, we propose to integrate user authentication with human-computer interactions between users and smart household appliances through widely-deployed WiFi infrastructures, which is non-intrusive and device-free. In this paper, we propose FingerPass which leverages channel state information (CSI) of surrounding WiFi signals to continuously authenticate users through finger gestures in smart homes. We investigate CSI of WiFi signals in depth and find CSI phase can be used to capture and distinguish the unique behavioral characteristics from different users. FingerPass separates the user authentication process into two stages, login and interaction, to achieve high authentication accuracy and low response latency simultaneously. In the login stage, we develop a deep learning-based approach to extract behavioral characteristics of finger gestures for highly accurate user identification. For the interaction stage, to provide continuous authentication in real time for satisfactory user experience, we design a verification mechanism with lightweight classifiers to continuously authenticate the user's identity during each interaction of finger gestures. Experiments in real environments show that FingerPass can achieve 91.4% authentication accuracy, and 186.6ms response time during interactions.","PeriodicalId":205641,"journal":{"name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121495100","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

Composing Services in 5G-TRANSFORMER 5G-TRANSFORMER中的业务组合

Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing Pub Date : 2019-07-02 DOI: 10.1145/3323679.3326630

J. Baranda, J. Mangues‐Bafalluy, L. Vettori, R. Martínez, G. Landi, Kiril Antevski

引用次数: 6

Propelling Haptic Devices into the Mobile World to Advance K-12 STEM Learning 推动触觉设备进入移动世界，促进K-12 STEM学习

Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing Pub Date : 2019-07-02 DOI: 10.1145/3323679.3326620

Alessandro Sangiorgi, Flavio Esposito, J. Gorlewicz, G. Schembra

引用次数: 1

APP 应用程序

Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing Pub Date : 2019-07-02 DOI: 10.2307/j.ctt20p57sd.6

Siqian Yang, Cheng Wang, Hongzi Zhu, Changjun Jiang

引用次数: 91

Online Scheduling of Traffic Diversion and Cloud Scrubbing with Uncertainty in Current Inputs 当前输入不确定性下的交通分流在线调度与云擦洗

Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing Pub Date : 2019-07-02 DOI: 10.1145/3323679.3326525

Lei Jiao, Ruiting Zhou, Xiaojun Lin, Xu Chen

{"title":"Online Scheduling of Traffic Diversion and Cloud Scrubbing with Uncertainty in Current Inputs","authors":"Lei Jiao, Ruiting Zhou, Xiaojun Lin, Xu Chen","doi":"10.1145/3323679.3326525","DOIUrl":"https://doi.org/10.1145/3323679.3326525","url":null,"abstract":"Operating distributed Scrubbing Centers (SCs) to mitigate massive Distributed Denial of Service (DDoS) traffic in large-scale networks faces critical challenges. The operator needs to determine the diversion rule installation and elimination in the networks, as well as the scrubbing resource activation and revocation in the SCs, while minimizing the long-term cost and the cumulative decision-switching penalty without knowing the exact amount of the malicious traffic. We model and formulate this problem as an online nonlinear integer program. In contrast to many other online problems where future inputs are unknown but at least current inputs are known, a key new challenge here is that even part of the current inputs are unknown when decisions are made. To \"learn\" the best decisions online, we transform our problem via a gap-preserving approximation into an online optimization problem with only the known inputs, which is further relaxed and decoupled into a series of one-shot convex programs solvable in individual time slots. To overcome the intractability, we design a progressive rounding algorithm to convert fractional decisions into integral ones without violating the constraints. We characterize the competitive ratio of our approach as a function of the key parameters of our problem. We conduct evaluations using real-world data and confirm our algorithms' superiority over de facto practices and state-of-the-art methods.","PeriodicalId":205641,"journal":{"name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115341557","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

Coping Uncertainty in Coexistence via Exploitation of Interference Threshold Violation 利用干扰阈值违反来应对共存中的不确定性

Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing Pub Date : 2019-07-02 DOI: 10.1145/3323679.3326505

Shaoran Li, Yan-ping Huang, Chengzhang Li, Brian Jalaian, Y. T. Hou, W. Lou

{"title":"Coping Uncertainty in Coexistence via Exploitation of Interference Threshold Violation","authors":"Shaoran Li, Yan-ping Huang, Chengzhang Li, Brian Jalaian, Y. T. Hou, W. Lou","doi":"10.1145/3323679.3326505","DOIUrl":"https://doi.org/10.1145/3323679.3326505","url":null,"abstract":"In underlay coexistence, secondary users (SUs) attempt to keep their interference to the primary users (PUs) under a threshold. Due to the absence of cooperation from the PUs, there exists much uncertainty at the SUs in terms of channel state information (CSI). An effective approach to cope such uncertainty is to introduce occasional interference threshold violation by the SUs, as long as such occasional violation can be tolerated by the PUs. This paper exploits this idea through a chance constrained programming (CCP) formulation, where the knowledge of uncertain CSI is limited to only the first and second order statistics rather than its complete distribution information. Our main contribution is the introduction of a novel and powerful technique, called Exact Conic Reformulation (ECR), to reformulate the intractable chance constraints. ECR guarantees an equivalent reformulation for linear chance constraints into deterministic conic constraints and does not suffer from the limitations associated with the state-of-the-art approach -- Bernstein Approximation. Simulation results confirm that ECR offers significant performance improvement over Bernstein Approximation in uncorrelated channels and a competitive solution in correlated channels (where Bernstein Approximation is no longer applicable).","PeriodicalId":205641,"journal":{"name":"Proceedings of the Twentieth ACM International Symposium on Mobile Ad Hoc Networking and Computing","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116586871","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