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09/04/2023
In-processing User Constrained Dominant Sets for User-Oriented Fairness in Recommender Systems
Recommender systems are typically biased toward a small group of users, ...
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08/17/2023
Joint Local Relational Augmentation and Global Nash Equilibrium for Federated Learning with Non-IID Data
Federated learning (FL) is a distributed machine learning paradigm that ...
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07/26/2023
HyperFed: Hyperbolic Prototypes Exploration with Consistent Aggregation for Non-IID Data in Federated Learning
Federated learning (FL) collaboratively models user data in a decentrali...
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05/11/2023
PPGenCDR: A Stable and Robust Framework for Privacy-Preserving Cross-Domain Recommendation
Privacy-preserving cross-domain recommendation (PPCDR) refers to preserv...
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10/20/2022
Entire Space Counterfactual Learning: Tuning, Analytical Properties and Industrial Applications
As a basic research problem for building effective recommender systems, ...
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09/21/2022
DDGHM: Dual Dynamic Graph with Hybrid Metric Training for Cross-Domain Sequential Recommendation
Sequential Recommendation (SR) characterizes evolving patterns of user b...
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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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05/13/2022
Exploiting Variational Domain-Invariant User Embedding for Partially Overlapped Cross Domain Recommendation
Cross-Domain Recommendation (CDR) has been popularly studied to utilize ...
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02/10/2022
Collaborative Filtering with Attribution Alignment for Review-based Non-overlapped Cross Domain Recommendation
Cross-Domain Recommendation (CDR) has been popularly studied to utilize ...
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10/11/2021
Equivalence Analysis between Counterfactual Regret Minimization and Online Mirror Descent
Counterfactual Regret Minimization (CFR) is a kind of regret minimizatio...
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12/03/2020
Model-free Neural Counterfactual Regret Minimization with Bootstrap Learning
Counterfactual Regret Minimization (CFR) has achieved many fascinating r...
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02/14/2019
Learn a Prior for RHEA for Better Online Planning
Rolling Horizon Evolutionary Algorithms (RHEA) are a class of online pla...
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03/03/2014
On Redundant Topological Constraints
The Region Connection Calculus (RCC) is a well-known calculus for repres...
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05/21/2011
On A Semi-Automatic Method for Generating Composition Tables
Originating from Allen's Interval Algebra, composition-based reasoning h...
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11/01/2010
Reasoning about Cardinal Directions between Extended Objects: The Hardness Result
The cardinal direction calculus (CDC) proposed by Goyal and Egenhofer is...
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09/01/2009