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08/24/2023
Lightweight Materialization for Fast Dashboards Over Joins
Dashboards are vital in modern business intelligence tools, providing no...
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08/10/2023
The Fast and the Private: Task-based Dataset Search
Modern dataset search platforms employ ML task-based utility metrics ins...
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07/07/2023
DIG: The Data Interface Grammar
Building interactive data interfaces is hard because the design of an in...
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07/01/2023
Saibot: A Differentially Private Data Search Platform
Recent data search platforms use ML task-based utility measures rather t...
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07/01/2023
JoinBoost: Grow Trees Over Normalized Data Using Only SQL
Although dominant for tabular data, ML libraries that train tree models ...
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07/01/2023
Aggregation Consistency Errors in Semantic Layers and How to Avoid Them
Analysts often struggle with analyzing data from multiple tables in a da...
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05/17/2023
Kitana: Efficient Data Augmentation Search for AutoML
AutoML services provide a way for non-expert users to benefit from high-...
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10/07/2022
Calibration: A Simple Trick for Wide-table Delta Analytics
Data analytics over normalized databases typically requires computing an...
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09/19/2022
NL2INTERFACE: Interactive Visualization Interface Generation from Natural Language Queries
We develop NL2INTERFACE to explore the potential of generating usable in...
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05/03/2022
Extending the View Composition Algebra to Hierarchical Data
Comparison is a core task in visual analysis. Although there are numerou...
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05/03/2022
How Do Captions Affect Visualization Reading?
Captions help readers better understand visualizations. However, if the ...
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04/29/2022
A Grammar for Hypothesis-Driven Visual Analysis
A hallmark of visual analytics is its ability to support users in transl...
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02/16/2022
View Composition Algebra for Ad Hoc Comparison
Comparison is a core task in visual analysis. Although there are numerou...
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01/14/2022
Demonstration of PI2: Interactive Visualization Interface Generation for SQL Analysis in Notebook
We demonstrate PI2, the first notebook extension that can automatically ...
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09/20/2021
Automatic Y-axis Rescaling in Dynamic Visualizations
Animated and interactive data visualizations dynamically change the data...
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08/26/2021
Enabling SQL-based Training Data Debugging for Federated Learning
How can we debug a logistical regression model in a federated learning s...
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07/17/2021
PI2: Generating Visual Analysis Interfaces From Queries
Interactive visual analysis interfaces are critical in nearly every data...
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03/12/2021
Reptile: Aggregation-level Explanations for Hierarchical Data
Recent query explanation systems help users understand anomalies in aggr...
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02/10/2021
Explaining Inference Queries with Bayesian Optimization
Obtaining an explanation for an SQL query result can enrich the analysis...
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07/15/2020
Continuous Prefetch for Interactive Data Applications
Interactive data visualization and exploration (DVE) applications are of...
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04/12/2020
Complaint-driven Training Data Debugging for Query 2.0
As the need for machine learning (ML) increases rapidly across all indus...
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01/07/2020
Monte Carlo Tree Search for Generating Interactive Data Analysis Interfaces
Interactive tools like user interfaces help democratize data access for ...
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06/28/2019
Programming with Timespans in Interactive Visualizations
Modern interactive visualizations are akin to distributed systems, where...
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06/28/2019
DIEL: Transparent Scaling for Interactive Visualization
We live in an era of big data and rich data visualization. As data sets ...
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04/26/2019
AlphaClean: Automatic Generation of Data Cleaning Pipelines
The analyst effort in data cleaning is gradually shifting away from the ...
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11/07/2018
At a Glance: Pixel Approximate Entropy as a Measure of Line Chart Complexity
When inspecting information visualizations under time critical settings,...
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08/13/2018
DeepBase: Deep Inspection of Neural Networks
Although deep learning models perform remarkably across a range of tasks...
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06/05/2018
Making Sense of Asynchrony in Interactive Data Visualizations
Asynchronous interfaces allow users to concurrently issue requests while...
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05/07/2018
Provenance for Interactive Visualizations
We highlight the connections between data provenance and interactive vis...
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01/22/2018
Smoke: Fine-grained Lineage at Interactive Speed
Data lineage describes the relationship between individual input and out...
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11/30/2017
Mining Precision Interfaces From Query Logs
Interactive tools make data analysis both more efficient and more access...
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11/03/2017