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07/06/2023
Through the Fairness Lens: Experimental Analysis and Evaluation of Entity Matching
Entity matching (EM) is a challenging problem studied by different commu...
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02/10/2023
CREDENCE: Counterfactual Explanations for Document Ranking
Towards better explainability in the field of information retrieval, we ...
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11/08/2022
Towards Algorithmic Fairness in Space-Time: Filling in Black Holes
New technologies and the availability of geospatial data have drawn atte...
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03/24/2022
Effective Explanations for Entity Resolution Models
Entity resolution (ER) aims at matching records that refer to the same r...
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08/04/2021
Real-World Trajectory Sharing with Local Differential Privacy
Sharing trajectories is beneficial for many real-world applications, suc...
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05/13/2021
DataExposer: Exposing Disconnect between Data and Systems
As data is a central component of many modern systems, the cause of a sy...
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01/27/2021
Alaska: A Flexible Benchmark for Data Integration Tasks
Data integration is a long-standing interest of the data management comm...
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01/06/2021
Efficient Discovery of Approximate Order Dependencies
Order dependencies (ODs) capture relationships between ordered domains o...
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12/07/2020
Local Dampening: Differential Privacy for Non-numeric Queries via Local Sensitivity
Differential privacy is the state-of-the-art formal definition for data ...
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05/28/2020
Efficient and Effective ER with Progressive Blocking
Blocking is a mechanism to improve the efficiency of Entity Resolution (...
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05/28/2020
Discovering Domain Orders through Order Dependencies
Much real-world data come with explicitly defined domain orders; e.g., l...
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10/19/2019
Efficient Discovery of Meaningful Outlier Relationships
We propose PODS (Predictable Outliers in Data-trendS), a method that, gi...
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09/05/2019
Random Sampling for Group-By Queries
Random sampling has been widely used in approximate query processing on ...
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05/06/2019
Errata Note: Discovering Order Dependencies through Order Compatibility
A number of extensions to the classical notion of functional dependencie...
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12/28/2018
Answering Range Queries Under Local Differential Privacy
Counting the fraction of a population having an input within a specified...
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01/27/2018
Variance-Optimal Offline and Streaming Stratified Random Sampling
Stratified random sampling (SRS) is a fundamental sampling technique tha...
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11/08/2017
Marginal Release Under Local Differential Privacy
Many analysis and machine learning tasks require the availability of mar...
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10/02/2017