戴万阳

教授 (博导、重要学科岗)
单位:南京大学数学学院
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量子计算区块链国际工业革命论坛 理事长
江苏大数据区块链与智能信息专委会 主任
江苏省概率 统计学会    理事长
江苏金融科技研究中心 特邀专家
国际《人工智能与机器学习》杂志  主审
国际《无线电工程与技术》 主审


大模型存储定价博弈与区块链联邦学习


  • 论文题目





  • 英文摘要

      We study 2-stage game-theoretic problem oriented 3-stage service policy computing, convolutional neural network (CNN) based algorithm design, and simulation for a blockchained buffering system with federated learning. More precisely, based on the game-theoretic problem consisting of both "win-lose" and "win-win" 2-stage competitions, we derive a 3-stage dynamical service policy via a saddle point to a zero-sum game problem & a Nash equilibrium point to a non-zero-sum game problem. This policy is concerning users-selection, dynamic pricing, and online rate resource allocation via stable digital currency for the system. The main focus is on the design and analysis of the joint 3-stage service policy for given queue/environment state dependent pricing and utility functions. The asymptotic optimality and fairness of this dynamic service policy is justified by diffusion modeling with approximation theory. A general CNN based policy computing algorithm flow chart along the line of the so-called {\it big model} framework is presented. Simulation case studies are conducted for the system with three users, where only two of the three users can be selected into the service by a zero-sum dual cost game competition policy at a time point. Then, the selected two users get into service and share the system rate service resource through a non-zero-sum dual cost game competition policy. Applications of our policy in the future blockchain based Internet (e.g., metaverse & web3.0) and supply chain finance are also briefly illustrated.

  • 中文介绍

      该文主要研究大模型体系的一般构架,针对金融科技、缓存存储、区块链、联邦学习、博弈论之间的交互展开,各种Token(比如银票,电票,税票等等) 可与NFT及数字货币挂沟,减少光票支付风险,具体引进了动态定价与随机扩散逼近进行了深入合理设计与精准分析。

  • 关键词与关键技术

    • Game-theoretic scheduling, diffusion approximation, saddle point, Nash equilibrium policy, blockchained queueing buffer system, federated learning, dynamic resource pricing, stable digital currency

  • 一等奖




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