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04/06/2023
Quantifying and Defending against Privacy Threats on Federated Knowledge Graph Embedding
Knowledge Graph Embedding (KGE) is a fundamental technique that extracts...
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05/04/2020
Customizable and Rigorous Location Privacy through Policy Graph
Location privacy has been extensively studied in the literature. However...
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03/29/2020
Dealer: End-to-End Data Marketplace with Model-based Pricing
Data-driven machine learning (ML) has witnessed great successes across a...
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03/23/2020
Absolute Shapley Value
Shapley value is a concept in cooperative game theory for measuring the ...
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06/14/2019
Eclipse: Generalizing kNN and Skyline
k nearest neighbor (kNN) queries and skyline queries are important opera...
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05/02/2019
Visually-aware Recommendation with Aesthetic Features
Visual information plays a critical role in human decision-making proces...
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05/02/2019
Efficient Contour Computation of Group-based Skyline
Skyline, aiming at finding a Pareto optimal subset of points in a multi-...
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12/04/2018
Skyline Diagram: Efficient Space Partitioning for Skyline Queries
Skyline queries are important in many application domains. In this paper...
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06/04/2018
Secure and Efficient Skyline Queries on Encrypted Data
Outsourcing data and computation to cloud server provides a cost-effecti...
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07/05/2017