This in turn translates to a several-fold delay improvement in simulations over the baseline as the network operates close to the full load. Welcome to the ACM MobiHoc: The Twenty-Second ACM International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing (MobiHoc'21) submissions site. It will bring together researchers and practitioners from a broad spectrum of networking research to present the most up-to-date results and achievements in the field. For the graph learning problem, we propose an efficient algorithm that solves a localized version of computationally-intractable maximum likelihood estimation through approximations in both temporal and spatial aspects. Click here for the Virtual Conference and Workshops. 2:15 PM EDT, Oct 13 Tue, 7:15 PM Submission Deadline Friday 06 Dec 2019 Proceedings indexed by : Conference Dates Jan 11, 2020 - Jan 14, 2020 … IEEE/ACM Transactions on Networking, vol. Tag searching is a fundamental problem for a variety of radio frequency identification (RFID) applications. Send this CFP to us by mail: [email protected]. PoC has yet to be applied to mobile applications, due to the storage limitation of mobile devices. INFOCOM (2014-2020), ACM MobiHoc (2016–2020) News and research highlights , google scholar profile , patents granted and pending . — Ranked 1st over Electrical Engineering Class of 2011, Alexandria University. Theoretical papers must make a convincing case for the relevance of their results to practice. This is especially challenging in the context of mobile advertising due to the smaller screen size of mobile devices and longer user session. Main tracks are online 14 – 17th September 2020 . Dr. Duffield – ACM Fellow 2020 January 21, 2021 by Vickie Winston Congratulations to Dr. Nick Duffield, Royce E. Wisenbaker Professor I and Director of Texas A&M Institute of Data Science, for being selected by the Association for Computing Machinery (ACM) as a 2020 ACM Fellow. Furthermore, we showcase a quantitative and qualitative analysis of the OP_RETURN along with a number of interesting findings. Get the entire details of ACM Mobihoc at XpoBuzz.com, Venue details Start & Ending Dates, Organizer, Exhibitor, Visitors, Agenda, Reviews. Second, we design two new codes, \emph{grouping code} and \emph{mapping code}, with which the remaining tags can quickly verify and confirm which group they belong to. Mobihoc 2020 will feature a highly selective technical program, multiple distinguished keynote addresses, and an exciting panel. Edge computing systems typically handle a wide variety of applications that exhibit diverse degrees of sensitivity to job latency. PTS achieves high parallelism due to some novel designs. 1:15 PM EDT, Oct 13 Tue, 5:45 PM 10:00 AM MOBIHOC 2020 : ACM International Symposium on Mobile Ad Hoc Networking and Computing in Conferences Posted on July 20, 2020 . Introduction: ACM MobiHoc is the premier international symposium dedicated to addressing challenges emerging from wireless ad hoc networking and computing.With its highly selective technical program, the symposium will bring together researchers … The ACM International Symposium on Mobile Ad Hoc Networking and Computing, known as MobiHoc, is sponsored by ACM SIGMOBILE> It focuses on the latest research in the rapidly growing area of mobile ad hoc networking and computing, bringing together researchers and practitioners from a broad spectrum of wireless networking research to present the most up-to-date results and achievements in the field. MobiHoc 2022 -ACM International Symposium on Mobile Ad Hoc Networking and Computing. August 19, 2020; A paper accepted by IEEE TVLSI August 12, 2020; Invited to serve as PC at IEEE ICBC 2021 July 23, 2020; We carefully identify and tackle several challenges in learning and localizing, based on RSS, in such a dynamic environment. Distributed machine learning (ML) has played a key role in today's proliferation of AI services. Student Travel Grant to attend IEEE ISIT, 2017. 7:15 PM CEST, 1:15 PM Our online algorithm guarantees a good parameterized competitive ratio with polynomial time complexity. N. Lu, B. Ji, and B. Li, “Age-based Scheduling: Improving Data Freshness for Wireless Real-Time Traffic,” Proceedings of ACM MobiHoc 2018, Los Angeles, California, June 2018. ACM CCS 2020 - November 9-13, 2020. The miner that comes up with the smallest hash value among all miners will win the block. We analyze the impact of this joint multicasting and caching on the delay performance. The goal is to maximize the total utility over all jobs in an edge system. In this paper, for the first time, we study data inference attacks on multi-dimensional encrypted databases (with 2-D as a special case). ... ACM MobiHoc, 2020. [Dec, 2019] A paper, “ Predictive Scheduling for Virtual Reality,” is accepted in Infocom 2020. In this demo, the team will: (1) prove the correct formation of different TX/RX beams by applying geometrically determined beamforming weights, and (2) prove the benefits of fully-digital beamforming by transmitting four independent streams of data with an OFDM-based physical layer. [September 2020]: Dr. Bin Li was invited to be a guest in The Peggy Smedley Show to introduce mixed reality technology and its application in firefighter training. This delay-cost tradeoff challenges each miner to determine a ratio between self-mining and cloud-mining to maximize his utility. The acceptance rate is 19.8%. A fundamental problem in a distributed ML cluster is how to explore the demand elasticity of ML jobs and schedule them with different resource configurations, such that the utilization of resources is maximized and average job completion time is minimized. The DANGER network is completely distributed, can work even partitioned or incase of drones failures. In particular, we show the scaling of a composite NS implying the update of the required deployed nested NS components and its interconnections but also how the scaling of a shared single NS entails updates on its associated composite Nss. 1818-1831, Aug. 2020. ACM Mobihoc: International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing will be online druing October 11-14, 2020. With the production trace from Google Cluster, our experimental and large-scale simulation results indicate that O4A can increase the total utility by up to $39.42\%$ compared with state-of-the-art utility-agnostic methods. We present LLOCUS, a novel learning-based system that uses mobile crowdsourced RF sensing to estimate the location and power of unknown mobile transmitters in real time, while allowing unrestricted mobility of the crowdsourcing participants. In this paper we first analyze the estimation bias of the original CSI ranging model according to indoor wireless channel model. Extensive evaluations using real-world data demonstrate that it outperforms state-of-the-art schedulers in today's AI cloud systems. [July 2020] Our paper "Scheduling and Power Allocation Dampens the Effect of Channel Misreporting in Massive MIMO" has been accepted by IEEE/ACM Transactions on Networking. Due to the coronavirus outbreak, Mobihoc 2020 will be held. Due to the coronavirus outbreak, Mobihoc 2020 will be delayed. MOBIHOC 2020 : ACM International Symposium on Mobile Ad Hoc Networking and Computing in Conferences Posted on September 17, 2019 . Nonetheless, previous works in edge computing mainly focused on either one kind of utility function (\eg, linear, sigmoid, or the hard deadline) or different kinds of utilities separately. 2020 (Expected) University of Southern California, Los Angeles, California, USA ... ACM MobiHoc, Paderborn, Germany Jul 2016. S-6: Smart Transportation, Advertising, and Blockchain, Session ACM SIGMETRICS 2020 will be held online Tuesday, June 9 - Friday, June 12, 2020. S-7: Localization and RFID, Session Yet, recent works showed the possibility of inferring plaintext data from OPE-encrypted databases, merely using the order-preserving constraints, or combined with an auxiliary plaintext dataset with similar frequency distribution. We formulate it as a 2-D order-preserving matching problem and explore both unweighted and weighted cases, where the former maximizes the number of points matched using only order information and the latter further considers points with similar frequencies. ACM 2019 , ISBN 978-1-4503-6806-3 [contents] The acceptance rate is 15%. First, we develop a \emph{grouping filter} that encodes the membership of tags in different groups, with which \emph{non-target tags} can be efficiently filtered out for all the $k$ groups simultaneously. In each mining round, a miner can decide whether to mine on his local device or by a cloud virtual machine (VM). As Internet advertisements (also called ``ads'') revenue growth is being driven further than ever before, one challenge facing publishers, such as Google and Amazon, is to quickly select and place a group of ads in an ad space for each online user with the objective of maximizing the expected revenue. — If you are interested in pursuing a Ph.D. in machine learning, distributed systems, or privacy, please feel free to reach out to [email protected] . Runner-up of Best Paper Award, ACM MobiHoc Conference, 2020. Mobihoc ’20, October 11–14, 2020, Boston, MA, USA Suhan Jiang and Jie Wu is randomly selected by the system to avoid miner-side cheating) individually to get the smallest value among all cells of the scoop column, which is called ��’s deadline. The 27th ACM Conference on Computer and Communications Security (CCS) seeks submissions presenting novel contributions related to all real-world aspects of computer security and privacy. Besides heterogeneous utilities, we here adopt a general online model where the unrelated machine model and upload and download delay are considered. [Feb. 2020] Paper on input-discriminative LDP is accepted by IEEE ICDE 2020. Demo: Demo Session. Our algorithm iterates the operations of recovering missing time logs and inferring graph connectivity, and thereby progressively improves the inference quality. 11:30 PM CEST, Session Welcome to the ACM MobiHoc Workshop on “Cooperative data dissemination in future vehicular networks” (D2VNet 2020) submissions site. Our analysis uses a novel application of Heavy-Traffic theory under the assumption of vanishing caches to show that predictive caching fundamentally alters the asymptotic throughput-delay scaling. ACM 2020, ISBN 978-1-4503-8015-7 — PROFESSIONAL SERVICE Reviewer Recurring reviewer for IEEE Journal on Selected Areas in Communications (JSAC) 2020… We develop a predictive multicasting and caching scheme, where the Base Station (BS) in a wireless cell proactively multicasts popular content for end-users to cache, and access locally if requested. After filling out the Google form, you will receive links to Zoom live opening session, YouTube talk videos, and Slack discussion channels. Pre-conference tracks are online 12 – 13th September 2020. — MobiHoc is a premier international symposium dedicated to addressing challenges in dynamic networks and computing. — Please fill out the Google form to access the online conference. ... As of November 17, 2020, hotmail.com, outlook.com, and some related sites are rejecting all mail from HotCRP.com. Considering that the provider needs to ensure the vehicle flow balance at each location, its pricing and supply decisions for different origin-destination pairs are tightly coupled. In addition, it includes workshops that are focused on areas of emerging interest. [Acceptance rate: 15%] Coexistence of Wi-Fi and IoT Communications in WLANs H. Pirayesh*, P. Kheirkhah Sangdeh*, and H. Zeng, IEEE Internet of Things Journal, 2020. — Mobihoc '20: The Twenty-first ACM International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing, Virtual Event, USA, October 11-14, 2020. June 2020 edition of ACM Mobihoc is going to be held in Shanghai, China starting from 30 June. owner-ship of a digital/physical asset) to illegal/malicious scenarios (e.g. So far, the effectiveness of such attacks is limited to single-dimensional dense data (most values from the domain are encrypted), but it remains challenging to achieve it on high-dimensional datasets (e.g., spatial data) which are often sparse in nature. We decouple the problem of localizing a transmitter with unknown transmit power into two problems, 1) predicting the power of a transmitter at an unknown location, and 2) localizing a transmitter with known transmit power. We are searching for a new location and details regarding both the timing and location will soon follow. Registration is free! 11:30 AM EDT, Oct 13 Tue, 4:00 PM Storage offloading can be a viable solution that allows miners to offload mining files to a cloud storage. This comes as an extension of Bitcoin’s core usage (i.e. 2020] Paper on vehicle motion verfication with a single receiver is accepted by ACM WiSec 2020. We proceed to propose an online algorithm, O4A, to dispatch and schedule jobs with heterogeneous utilities. In this demonstration, we present the capabilities of the 5Growth platform to handle the scaling of composite NSs under different situations. We study the sample complexity, which is the number of required cascade samples to meet a given inference quality, and show that it is asymptotically close to a lower bound, thus near-order-optimal in terms of the number of nodes. The Fifth ACM/IEEE Symposium on Edge Computing. Congrats to Xiaolan! ACM MobiHoc, 2012; Posted in 2012, ACM MobiHoc Tagged Network. To fill this gap, in this paper, we formulate the data-intensive SCE problem with the goal of minimizing storage, computation, and communication resource costs subject to resource capacity, service chaining, and data sharing constraints. Congrats to Mingshun and Yanmao! Welcome to the The Twenty-First International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc 2020) submissions site. Through comprehensive experiments in different indoor scenarios, localization errors by different ranging models are compared to the CRLB, meanwhile our proposed ranging model is demonstrated to have better ranging and localization accuracy than the original ranging model. 8:15 PM CEST, 2:15 PM Send this CFP to us by mail: [email protected]. DANGER is highly flexible and does not require any special application: all connected devices can chat, with voice and videos, through a simple web-application. We prove that after running our policy for $D$ days, the loss in the expected time-average payoff can be at most ${\mathcal O}\left({\left(\ln D\right)}^{\frac{1}{2}} D^{-\frac{1}{4}}\right)$, which decays to zero as $D$ approaches infinity. 2020] Paper on multi-dimensional order-preserving matching is accepted by ACM Mobihoc 2020. M.S., Electrical and Computer Engineering May. [October 2020]: Dr. Bin Li served as a mentor for N2Women virtual event in ACM MobiHoc 2020 conference. The composition of NFV-network services (NSs) helps 5G networks to provide the required flexibility and dynamicity to satisfy the needs of vertical industries. We evaluate LLOCUS using three experiments in different indoor and outdoor environments. B. Li, A. Eryilmaz and R. Srikant, “Emulating Round-Robin for Serving Dynamic Flows over Wireless Fading Channels”, to appear in ACM Mobihoc, October 11-14, 2020 (Online Conference). Using a randomized rounding technique that exploits a novel data-aware linear programming decomposition procedure, we develop a multi-criteria approximation algorithm with provable performance guarantees. A typical model of distributed ML is to partition training datasets over multiple worker nodes to update model parameters in parallel, adopting a parameter server architecture. Due to increasing concerns of data privacy, databases are being encrypted before they are stored on an untrusted server. — We design a pricing and vehicle supply policy, considering the tradeoff between exploration (i.e., learning the demand) and exploitation (i.e., maximizing the provider's short-term payoff). In this paper, we propose PTS, a protocol that can perform fast \underline{\emph{P}}arallel \underline{\emph{T}}ag \underline{\emph{S}}earching for multiple users simultaneously. We analyze the existence and uniqueness of equilibrium and propose a distributed algorithm to achieve the equilibrium in a uniform-delay setting. Recent advances in network virtualization and programmability enable innovative service models such as Service Chaining (SC), where flows can be steered through a pre-defined sequence of service functions deployed at different cloud locations. S-5: Networks and Algorithms, Session Bitcoin’s OP_RETURN operator allows for saving arbitrary data on the blockchain. Cloud-mining experiences no delay but it brings cost on VMs. However, users typically need special devices or applications to reach these networks, reducing their applicability and adoption. Prior studies on the spatial pricing of vehicle service rely on the assumption that providers know users' demand. However, in case of a disaster, network infrastructures are often damaged, with consequent connectivity disruption, isolating users when are more in need for information and help. Proceedings of the ACM MobiHoc workshop on innovative aerial communication solutions for FIrst REsponders network in emergency scenarios, iFIRE@MobiHOC 2019, Catania, Italy, July 2, 2019. A key aspect dictating the performance and efficiency of a SC is its instantiation onto the physical infrastructure. The mentioned capabilities are required not only at instantiation time but also during operation time to maintain the corresponding service level agreements in the presence of changing network conditions. TechnicalProgramCommittee IEEE INFOCOM, 2018-2021 ACM MobiHoc, 2020-2021 IEEE/ACM IWQoS, 2020IEEE SECON, 2020IEEE MASS, 2018-2020IEEE WoWMoM, 2017-2021IEEE SMARTCOMP, 2017IEEE LCN, 2016-2020 IEEE GLOBECOM,2017-2020 ACM WiNTECH, 2020 ACM MSWiM, 2018-2019 IEEE 5G World Forum, 2018-2020 EditorialService Guest Editor, Feature Topic, … We evaluate the performance of our algorithm using five real-world social networks, whose size ranges from 20 to 900, and demonstrate that our algorithm performs better than other competing algorithms in terms of accuracy while maintaining fast running time. Conference Information. ACM Mobihoc: International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing will be online druing October 11-14, 2020. cryptocurrency) and opens up a multitude of use cases. Bitcoin is undoubtedly the most used distributed ledger technology nowadays. ACM International Symposium on Mobile Ad Hoc Networking and Computing (MOBIHOC): 2020, 2021 IEEE International Conference on Computer Communications (INFOCOM): 2019 (Distinguished Member), 2020 IEEE International Conference on Distributed Computing Systems (ICDCS): 2019 , 2020 , 2021 Drones may supply with a recovery network, thanks to their capabilities to provide network connectivity on the fly. Compared with the state-of-the-art solutions, PTS significantly improves time efficiency in multiple group searching scenarios (by a factor of up to 7.54X when $k=10$) and achieves the same time efficiency in single group searching scenarios. In this paper, we investigate online job dispatching and scheduling strategies under the setting of coexistence of heterogeneous utilities, \ie, various coexisting jobs can employ different non-increasing utility functions. Virtual, November 11-13, 2020 In this paper, we study the effect of predictive caching on the delay of wireless networks. MIMO) transceiver architectures enable multiple simultaneous TX/RX beams, standing in stark contrast with phased arrays featuring analog beamformers that are capable of transmitting/receiving only one beam at a time. To enable search operations on the encrypted data, searchable encryption techniques have been proposed. Different from prior works that have to execute $k$ times to search $k$ groups separately, PTS obtains searching results for all the $k$ groups with only \emph{one-shot} execution. We consider a practical scenario when the information of cascade samples are partially observed in the independent cascade (IC) model. Both numerical evaluation and testbed experiments on Burstcoin are conducted to show the feasibility of storage offloading and to validate the proposed models and theoretical results. UbiComp 2020 is collocated with the ACM International Symposium on Wearable Computers (ISWC’20) . Self-mining requires no extra cost but it incurs download delay, which will reduce the chance of winning. We explore the possibility of caching at the wireless end-users where caches are typically very small, orders of magnitude smaller than the catalog size. However, we find that the original CSI ranging model is biased, therefore, the model cannot be used to directly derive Cramer-Rao lower bound (CRLB) of positioning error for CSI-ranging based localization scheme. — Fully-digital (a.k.a. 5G, 4G, or 3G. This opens up a whole set of exciting research problems to work on, across virtually every layer of the protocol stack. Pi-Radio's v1 SDR product features a 4-channel fully-digital transceiver that operates in the 57-64 GHz band. It would be a 4 days business Conference organized by Ohio State University focusing on the companies news, products and services of IT & Technology … These range from benign applications (e.g. ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc) 2020 IEEE International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt) 2019 Submission and Publication Chair ACM SIGMETRICS 2021 ACM International Symposium on Mobile Ad Hoc Networking and Computing (MobiHoc) 2020 IEEE International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt) 2019 Submission and Publication Chair ACM SIGMETRICS 2021 [July 2020] The 3rd Age of Information Workshop (AoI Workshop) was held on July 6, 2020 in Toronto, in conjunction with IEEE INFOCOM Conference 2020.

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