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02/20/2022
Multi-dimensional Network Security Game: How do attacker and defender battle on parallel targets?
In this paper, we consider a new network security game wherein an attack...
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12/20/2021
Blockchain Mining with Multiple Selfish Miners
This paper studies a fundamental problem regarding the security of block...
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12/20/2021
Decentralized Stochastic Proximal Gradient Descent with Variance Reduction over Time-varying Networks
In decentralized learning, a network of nodes cooperate to minimize an o...
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05/21/2021
SCSGuard: Deep Scam Detection for Ethereum Smart Contracts
Smart contract is the building block of blockchain systems that enables ...
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04/07/2021
Understanding the Benefit of Being Patient in Payment Channel Networks
Scaling blockchain efficiency is crucial to its widespread usage in whic...
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01/15/2020
Evolution of Ethereum: A Temporal Graph Perspective
Ethereum is one of the most popular blockchain systems that supports mor...
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10/15/2019
CRISLoc: Reconstructable CSI Fingerprintingfor Indoor Smartphone Localization
Channel state information (CSI) based fingerprinting for WIFI indoor loc...
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05/09/2019
Toward Packet Routing with Fully-distributed Multi-agent Deep Reinforcement Learning
Packet routing is one of the fundamental problems in computer networks i...
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11/02/2018
Cooperative Spectrum Sharing Between D2D Users and Edge-Users: A Matching Theory Perspective
The device-to-device (D2D) communication theoretically provides both the...
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11/01/2018
A Cascaded Channel-Power Allocation for D2D Underlaid Cellular Networks Using Matching Theory
We consider a device-to-device (D2D) underlaid cellular network, where e...
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11/01/2018
A Deep Dive into Blockchain Selfish Mining
This paper studies a fundamental problem regarding the security of block...
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11/20/2017
Deep Reinforcement Learning for Multi-Resource Multi-Machine Job Scheduling
Minimizing job scheduling time is a fundamental issue in data center net...
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10/05/2017