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03/29/2023
Randomly Projected Convex Clustering Model: Motivation, Realization, and Cluster Recovery Guarantees
In this paper, we propose a randomly projected convex clustering model f...
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02/10/2023
Invariant Collaborative Filtering to Popularity Distribution Shift
Collaborative Filtering (CF) models, despite their great success, suffer...
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06/03/2022
Understanding deep learning via decision boundary
This paper discovers that the neural network with lower decision boundar...
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02/14/2021
Learning Intents behind Interactions with Knowledge Graph for Recommendation
Knowledge graph (KG) plays an increasingly important role in recommender...
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02/01/2019
On the Closed-form Proximal Mapping and Efficient Algorithms for Exclusive Lasso Models
The exclusive lasso regularization based on the ℓ_1,2 norm has become po...
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10/04/2018
Convex Clustering: Model, Theoretical Guarantee and Efficient Algorithm
Clustering is a fundamental problem in unsupervised learning. Popular me...
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02/20/2018