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02/10/2023
Fast Gumbel-Max Sketch and its Applications
The well-known Gumbel-Max Trick for sampling elements from a categorical...
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11/22/2022
Motif-aware temporal GCN for fraud detection in signed cryptocurrency trust networks
Graph convolutional networks (GCNs) is a class of artificial neural netw...
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08/09/2022
Multi-Task Fusion via Reinforcement Learning for Long-Term User Satisfaction in Recommender Systems
Recommender System (RS) is an important online application that affects ...
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02/02/2020
Fast Generating A Large Number of Gumbel-Max Variables
The well-known Gumbel-Max Trick for sampling elements from a categorical...
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05/22/2019
A Memory-Efficient Sketch Method for Estimating High Similarities in Streaming Sets
Estimating set similarity and detecting highly similar sets are fundamen...
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11/22/2018