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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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05/17/2023
River of No Return: Graph Percolation Embeddings for Efficient Knowledge Graph Reasoning
We study Graph Neural Networks (GNNs)-based embedding techniques for kno...
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03/28/2023
Does Money Laundering on Ethereum Have Traditional Traits?
As the largest blockchain platform that supports smart contracts, Ethere...
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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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09/09/2022
Defend Data Poisoning Attacks on Voice Authentication
With the advances in deep learning, speaker verification has achieved ve...
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04/02/2022
Find Another Me Across the World – Large-scale Semantic Trajectory Analysis Using Spark
In today's society, location-based services are widely used which collec...
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03/19/2021
Fight Virus Like a Virus: A New Defense Method Against File-Encrypting Ransomware
Nowadays ransomware has become a new profitable form of attack. This typ...
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09/05/2019
PRSNet: Part Relation and Selection Network for Bone Age Assessment
Bone age is one of the most important indicators for assessing bone's ma...
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05/13/2019
T-EDGE: Temporal WEighted MultiDiGraph Embedding for Ethereum Transaction Network Analysis
Recently, graph embedding techniques have been widely used in the analys...
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01/29/2019
Hiding in the Clouds and Building a Stealth Communication Network
Social networks, instant messages and file sharing systems are common co...
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08/11/2018