Yang You

Neural Value Iteration

Yang You, Ufuk Çakır, Alex Schutz, Nick Hawes

The value function of a POMDP exhibits the piecewise-linear-convex (PWLC) property and can be represented as a finite set of hyperplanes, known as $α$-vectors. Most state-of-the-art POMDP solvers (offline planners) follow the point-based value iteration scheme, which performs Bellman backups on $α$-vectors …

Heterogeneous Wireless Federated Learning Framework via Over-the-Air Computation

Yue Xiao, Ye Yu, Sotiris A. Tegos, Panagiotis D. Diamantoulakis et autres

The vision of sixth-generation networks, powered by artificial intelligence (AI) and edge computing, is to establish a ubiquitous and immersive wireless communication infrastructure that facilitates the transition to the advanced Artificial Intelligence of Things (AIoT) paradigm. To realize this vision, wireless federated …

cn, gr (code pays fourni par la source)

Homomorphic-encryption-based Decentralized Federated Learning

Yue Xiao, Ye Yu, Xiyu Sheng, Yang You et autres

To meet the requirements of the artificial internet of things (AIoT), decentralization is essential to provide wide coverage, trustworthiness, and low-latency communication. For this purpose, decentralized federated learning (DFL) has rapidly evolved and gained popularity in recent years by reducing reliance on …

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A Simplified Fast Fourier Transform Algorithm

Faping Lu, Zhilin Zhang, Qi An, Zhongyang Mao et autres

As a Fast algorithm of Discrete Fourier Transform (DFT), Fast Fourier Transform (FFT) can quickly analyze discrete signal spectrum and is widely used in communication, radar, medical imaging and other systems. However, as the increase of signal points, the signal processing time …

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Distrust and Cryptocurrency Demand: Evidence from Political Scandals and Crypto-Price Deviations

Yang You, Bo Yang

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Market Power and Redeemable Loyalty Token Design

Kenneth Rogoff, Zhiheng He, Yang You

Digitalization has led to a rapid expansion of loyalty tokens typically bundled as part of product price.An open question is whether, as technology evolves, firms will have a strong incentive to make loyalty tokens tradable, thereby raising regulation issues, including for monetary …

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Sea-Based UAV Network Resource Allocation Method Based on an Attention Mechanism

Zhongyang Mao, Zhilin Zhang, Faping Lu, Yaozong Pan et autres

As humans continue to exploit the ocean, the number of UAV nodes at sea and the demand for their services are increasing. Given the dynamic nature of marine environments, traditional resource allocation methods lead to inefficient service transmission and ping-pong effects. This …

cn (code pays fourni par la source)

Conditional LoRA Parameter Generation

Xiaolong Jin, Kai You Wang, Dongwen Tang, Wangbo Zhao et autres

Generative models have achieved remarkable success in image, video, and text domains. Inspired by this, researchers have explored utilizing generative models to generate neural network parameters. However, these efforts have been limited by the parameter size and the practicality of generating high-performance …

Fast Incremental ADMM for Decentralized Consensus Multi-Agent Optimization

Yang You, Ye Yu, Guoqiang Xiao, Qianwen Xu

The alternating direction method of multipliers (ADMM) has been recently recognized as well-suited for solving distributed optimization problems among multiple agents. Nonetheless, there remains a scarcity of research exploring ADMM's communication costs. Especially for large-scale multi-agent systems, the impact of communication costs …

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Convergence in Financial Development and Growth

Zhiheng He, Yang You

cn, hk (code pays fourni par la source)

KSKV: Key-Strategy for Key-Value Data Collection with Local Differential Privacy

Dan Zhao, Yang You, Chuanwen Luo, Ting Chen et autres

In recent years, the research field of data collection under local differential privacy (LDP) has expanded its focus from elementary data types to include more complex structural data, such as set-value and graph data. However, our comprehensive review of existing literature reveals …

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Market Power and Redeemable Loyalty Token Design

Kenneth Rogoff, Zhiheng He, Yang You

us, cn, hk (code pays fourni par la source)