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09/11/2023
When ChatGPT Meets Smart Contract Vulnerability Detection: How Far Are We?
With the development of blockchain technology, smart contracts have beco...
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08/22/2023
Towards an Understanding of Large Language Models in Software Engineering Tasks
Large Language Models (LLMs) have drawn widespread attention and researc...
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08/20/2023
To Healthier Ethereum: A Comprehensive and Iterative Smart Contract Weakness Enumeration
With the increasing popularity of cryptocurrencies and blockchain techno...
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08/13/2023
SAILOR: Structural Augmentation Based Tail Node Representation Learning
Graph Neural Networks (GNNs) have achieved state-of-the-art performance ...
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06/17/2023
DsMtGCN: A Direction-sensitive Multi-task framework for Knowledge Graph Completion
To solve the inherent incompleteness of knowledge graphs (KGs), numbers ...
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06/13/2023
Contextual Dictionary Lookup for Knowledge Graph Completion
Knowledge graph completion (KGC) aims to solve the incompleteness of kno...
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06/07/2023
Migrate Demographic Group For Fair GNNs
Graph Neural networks (GNNs) have been applied in many scenarios due to ...
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06/03/2023
Scaling Up, Scaling Deep: Blockwise Graph Contrastive Learning
Oversmoothing is a common phenomenon in graph neural networks (GNNs), in...
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06/01/2023
Challenges and Remedies to Privacy and Security in AIGC: Exploring the Potential of Privacy Computing, Blockchain, and Beyond
Artificial Intelligence Generated Content (AIGC) is one of the latest ac...
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05/30/2023
A Graph is Worth 1-bit Spikes: When Graph Contrastive Learning Meets Spiking Neural Networks
While contrastive self-supervised learning has become the de-facto learn...
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05/26/2023
Attention Paper: How Generative AI Reshapes Digital Shadow Industry?
The rapid development of digital economy has led to the emergence of var...
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05/25/2023
Definition and Detection of Defects in NFT Smart Contracts
Recently, the birth of non-fungible tokens (NFTs) has attracted great at...
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05/24/2023
Towards Understanding Crypto Money Laundering in Web3 Through the Lenses of Ethereum Heists
With the overall momentum of the blockchain industry, crypto-based crime...
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05/18/2023
Less Can Be More: Unsupervised Graph Pruning for Large-scale Dynamic Graphs
The prevalence of large-scale graphs poses great challenges in time and ...
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05/15/2023
DAppSCAN: Building Large-Scale Datasets for Smart Contract Weaknesses in DApp Projects
The Smart Contract Weakness Classification Registry (SWC Registry) is a ...
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05/06/2023
Rateless Coded Blockchain for Dynamic IoT Networks
A key constraint that limits the implementation of blockchain in Interne...
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04/30/2023
An overview of Web3.0 Technology: Infrastructure, Applications, and Popularity
Web3, the next generation of the Internet, represents a decentralized an...
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04/23/2023
Capturing Fine-grained Semantics in Contrastive Graph Representation Learning
Graph contrastive learning defines a contrastive task to pull similar in...
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04/23/2023
Privacy Computing Meets Metaverse: Necessity, Taxonomy and Challenges
Metaverse, the core of the next-generation Internet, is a computer-gener...
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04/20/2023
Can Perturbations Help Reduce Investment Risks? Risk-Aware Stock Recommendation via Split Variational Adversarial Training
In the stock market, a successful investment requires a good balance bet...
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04/20/2023
HyperTuner: A Cross-Layer Multi-Objective Hyperparameter Auto-Tuning Framework for Data Analytic Services
Hyper-parameters optimization (HPO) is vital for machine learning models...
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04/11/2023
Decoupling anomaly discrimination and representation learning: self-supervised learning for anomaly detection on attributed graph
Anomaly detection on attributed graphs is a crucial topic for its practi...
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04/11/2023
A Novel Two-Layer DAG-based Reactive Protocol for IoT Data Reliability in Metaverse
Many applications, e.g., digital twins, rely on sensing data from Intern...
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03/24/2023
Turn the Rudder: A Beacon of Reentrancy Detection for Smart Contracts on Ethereum
Smart contracts are programs deployed on a blockchain and are immutable ...
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02/03/2023
MetaOpera: A Cross-Metaverse Interoperability Protocol
With the rapid evolution of metaverse technologies, numerous metaverse a...
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01/05/2023
Bubble or Not: Measurements, Analyses, and Findings on the Ethereum ERC721 and ERC1155 Non-fungible Token Ecosystem
The non-fungible token (NFT) is an emergent type of cryptocurrency that ...
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12/27/2022
Financial Crimes in Web3-empowered Metaverse: Taxonomy, Countermeasures, and Opportunities
At present, the concept of metaverse has sparked widespread attention fr...
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12/12/2022
Economic Systems in Metaverse: Basics, State of the Art, and Challenges
Economic systems play pivotal roles in the metaverse. However, we have n...
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11/20/2022
Spectral Adversarial Training for Robust Graph Neural Network
Recent studies demonstrate that Graph Neural Networks (GNNs) are vulnera...
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10/23/2022
GANI: Global Attacks on Graph Neural Networks via Imperceptible Node Injections
Graph neural networks (GNNs) have found successful applications in vario...
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09/26/2022
When Digital Economy Meets Web3.0: Applications and Challenges
With the continuous development of web technology, Web3.0 has attracted ...
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08/29/2022
FedEgo: Privacy-preserving Personalized Federated Graph Learning with Ego-graphs
As special information carriers containing both structure and feature in...
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08/19/2022
Scaling Blockchains with Error Correction Codes: A Survey on Coded Blockchains
This paper reviews and highlights how coding schemes have been used to s...
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08/15/2022
Scaling Up Dynamic Graph Representation Learning via Spiking Neural Networks
Recent years have seen a surge in research on dynamic graph representati...
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07/13/2022
A Reinforcement Learning-based Offensive semantics Censorship System for Chatbots
The rapid development of artificial intelligence (AI) technology has ena...
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05/26/2022
Dynamically Relative Position Encoding-Based Transformer for Automatic Code Edit
Adapting Deep Learning (DL) techniques to automate non-trivial coding ac...
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05/20/2022
MaskGAE: Masked Graph Modeling Meets Graph Autoencoders
We present masked graph autoencoder (MaskGAE), a self-supervised learnin...
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05/20/2022
A Survey of Trustworthy Graph Learning: Reliability, Explainability, and Privacy Protection
Deep graph learning has achieved remarkable progresses in both business ...
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05/03/2022
A Survey of Deep Learning Models for Structural Code Understanding
In recent years, the rise of deep learning and automation requirements i...
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05/02/2022
FastGCL: Fast Self-Supervised Learning on Graphs via Contrastive Neighborhood Aggregation
Graph contrastive learning (GCL), as a popular approach to graph self-su...
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04/20/2022
GUARD: Graph Universal Adversarial Defense
Recently, graph convolutional networks (GCNs) have shown to be vulnerabl...
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04/09/2022
Distributed Evolution Strategies for Black-box Stochastic Optimization
This work concerns the evolutionary approaches to distributed stochastic...
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04/08/2022
HINNPerf: Hierarchical Interaction Neural Network for Performance Prediction of Configurable Systems
Modern software systems are usually highly configurable, providing users...
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03/17/2022
Complex Network Analysis of the Bitcoin Transaction Network
In this brief, we conduct a complex-network analysis of the Bitcoin tran...
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03/15/2022
MMES: Mixture Model based Evolution Strategy for Large-Scale Optimization
This work provides an efficient sampling method for the covariance matri...
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02/19/2022
Unravelling Token Ecosystem of EOSIO Blockchain
Being the largest Initial Coin Offering project, EOSIO has attracted gre...
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01/17/2022
Understanding the Decentralization of DPoS: Perspectives From Data-Driven Analysis on EOSIO
Recently, many Delegated Proof-of-Stake (DPoS)-based blockchains have be...
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01/15/2022
Transaction Tracking on Blockchain Trading Systems using Personalized PageRank
Due to the pseudonymous nature of blockchain, various cryptocurrency sys...
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01/10/2022
Fusing Blockchain and AI with Metaverse: A Survey
Metaverse as the latest buzzword has attracted great attention from both...
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08/01/2021