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07/18/2023
Modeling Orders of User Behaviors via Differentiable Sorting: A Multi-task Framework to Predicting User Post-click Conversion
User post-click conversion prediction is of high interest to researchers...
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05/24/2022
HCFRec: Hash Collaborative Filtering via Normalized Flow with Structural Consensus for Efficient Recommendation
The ever-increasing data scale of user-item interactions makes it challe...
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11/13/2019
Adaptive Portfolio by Solving Multi-armed Bandit via Thompson Sampling
As the cornerstone of modern portfolio theory, Markowitz's mean-variance...
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11/13/2019
Context-aware Dynamic Assets Selection for Online Portfolio Selection based on Contextual Bandit
Online portfolio selection is a sequential decision-making problem in fi...
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08/26/2018