220 citations · 388 across the 33 of their papers we have counts for
39 papers
Incentivized Federated Learning and Unlearning
Ningning Ding, Zhenyu Sun, Ermin Wei +1
To protect users' right to be forgotten in federated learning, federated unlearning aims at eliminating the impact of leaving users' data on the global learned model. The current r…
Age-Dependent Differential Privacy
Meng Zhang, Ermin Wei, Randall Berry +1
The proliferation of real-time applications has motivated extensive research on analyzing and optimizing data freshness in the context of \textit{age of information}. However, clas…
Master Equation for Discrete-Time Stackelberg Mean Field Games with single leader
Deepanshu Vasal, Randall Berry
In this paper, we consider a discrete-time Stackelberg mean field game with a leader and an infinite number of followers. The leader and the followers each observe types privately…
Interleaved One-shot Semi-Persistent Scheduling for BSM Transmissions in C-V2X Networks
Abdurrahman Fouda, Randall Berry, Ivan Vukovic
Cellular vehicle-to-everything (C-V2X) networks are regarded as one of the main pillars to enable efficient and sustainable Intelligent Transportation Systems (ITS) safety applicat…
Faithful Edge Federated Learning: Scalability and Privacy
Meng Zhang, Ermin Wei, Randall Berry
Federated learning enables machine learning algorithms to be trained over a network of multiple decentralized edge devices without requiring the exchange of local datasets. Success…
Strategic Information Revelation in Crowdsourcing Systems Without Verification
Chao Huang, Haoran Yu, Jianwei Huang +1
We study a crowdsourcing problem where the platform aims to incentivize distributed workers to provide high quality and truthful solutions without the ability to verify the solutio…
Competition among Ride Service Providers with Autonomous Vehicles
Arnob Ghosh, Randall Berry
Autonomous vehicles (AVs) are attractive for ride service providers (RSPs) in part because they eliminate the need to compete for human drivers. We investigate a scenario where two…
Denial-of-Service Attacks on C-V2X Networks
Nataša Trkulja, David Starobinski, Randall A. Berry
Cellular Vehicle-to-Everything (C-V2X) networks are increasingly adopted by automotive original equipment manufacturers (OEMs). C-V2X, as defined in 3GPP Release 14 Mode 4, allows…
Learning to Price Vehicle Service with Unknown Demand
Haoran Yu, Ermin Wei, Randall A. Berry
It can be profitable for vehicle service providers to set service prices based on users' travel demand on different origin-destination pairs. The prior studies on the spatial prici…
Optimal and Quantized Mechanism Design for Fresh Data Acquisition
Meng Zhang, Ahmed Arafa, Ermin Wei +1
The proliferation of real-time applications has spurred much interest in data freshness, captured by the {\it age-of-information} (AoI) metric. When strategic data sources have pri…
Fault Tolerant Equilibria in Anonymous Games: best response correspondences and fixed points
Deepanshu Vasal, Randall Berry
The notion of fault tolerant Nash equilibria has been introduced as a way of studying the robustness of Nash equilibria. Under this notion, a fixed number of players are allowed to…
Impact of Fake Agents on Information Cascades
Pawan Poojary, Randall Berry
In online markets, agents often learn from other's actions in addition to their private information. Such observational learning can lead to herding or information cascades in whic…
Price Competition with LTE-U and WiFi
Xu Wang, Randall Berry
LTE-U is an extension of the Long Term Evolution (LTE) standard for operation in unlicensed spectrum. LTE-U differs from WiFi, the predominant technology used in unlicensed spectru…
Monetizing Mobile Data via Data Rewards
Haoran Yu, Ermin Wei, Randall A. Berry
Most mobile network operators generate revenues by directly charging users for data plan subscriptions. Some operators now also offer users data rewards to incentivize them to watc…
Quantized VCG Mechanisms for Polymatroid Environments
Hao Ge, Randall Berry
Many network resource allocation problems can be viewed as allocating a divisible resource, where the allocations are constrained to lie in a polymatroid. We consider market-based…
Investment in EV charging spots for parking
Brendan Badia, Randall Berry, Ermin Wei
As demand for electric vehicles (EVs) is expanding, meeting the need for charging infrastructure, especially in urban areas, has become a critical issue. One method of adding charg…
Competition with Three-Tier Spectrum Access and Spectrum Monitoring
Arnob Ghosh, Randall Berry
The Citizens Broadband Radio Service (CBRS) recently adopted in the U.S. enables two tiers of commercial users to share spectrum with a third tier of incumbent users. This sharing…
Analyzing Location-Based Advertising for Vehicle Service Providers Using Effective Resistances
Haoran Yu, Ermin Wei, Randall A. Berry
Vehicle service providers can display commercial ads in their vehicles based on passengers' origins and destinations to create a new revenue stream. In this work, we study a vehicl…
A fixed-point model for semi-persistent scheduling of vehicular safety messages
Xu Wang, Randall A. Berry, Ivan Vukovic +1
In this paper, we focus on the performance analysis of a semi-persistent scheduling scheme for vehicular safety communications, motivated by the Mode 4 medium access control protoc…
Fictitious GAN: Training GANs with Historical Models
Hao Ge, Yin Xia, Xu Chen +2
Generative adversarial networks (GANs) are powerful tools for learning generative models. In practice, the training may suffer from lack of convergence. GANs are commonly viewed as…
The impact of bundling licensed and unlicensed wireless service
Xu Wang, Randall Berry
Unlicensed spectrum has been viewed as a way to increase competition in wireless access and promote innovation in new technologies and business models. However, several recent pape…
Joint Transmission with Limited Backhaul Connectivity
Jarkko Kaleva, Antti Tölli, Markku Juntti +2
Downlink beamforming techniques with low signaling overhead are proposed for joint processing coordinated (JP) multi-point transmission. The objective is to maximize the weighted s…
The Value of Sharing Intermittent Spectrum
Randall Berry, Michael Honig, Thanh Nguyen +2
Recent initiatives by regulatory agencies to increase spectrum resources available for broadband access include rules for sharing spectrum with high-priority incumbents. We study a…
Competitive Resource Allocation in HetNets: the Impact of Small-cell Spectrum Constraints and Investment Costs
Cheng Chen, Randall A. Berry, Michael L. Honig +1
Heterogeneous wireless networks with small-cell deployments in licensed and unlicensed spectrum bands are a promising approach for expanding wireless connectivity and service. As a…