b'Eugene Wu'

research

∙ 08/24/2023

Lightweight Materialization for Fast Dashboards Over Joins

Dashboards are vital in modern business intelligence tools, providing no...

0 Zezhou Huang, et al. ∙

research

∙ 08/10/2023

The Fast and the Private: Task-based Dataset Search

Modern dataset search platforms employ ML task-based utility metrics ins...

0 Zezhou Huang, et al. ∙

research

∙ 07/07/2023

DIG: The Data Interface Grammar

Building interactive data interfaces is hard because the design of an in...

0 Yiru Chen, et al. ∙

research

∙ 07/01/2023

Saibot: A Differentially Private Data Search Platform

Recent data search platforms use ML task-based utility measures rather t...

0 Zezhou Huang, et al. ∙

research

∙ 07/01/2023

JoinBoost: Grow Trees Over Normalized Data Using Only SQL

Although dominant for tabular data, ML libraries that train tree models ...

0 Zezhou Huang, et al. ∙

research

∙ 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...

0 Zezhou Huang, et al. ∙

research

∙ 05/17/2023

Kitana: Efficient Data Augmentation Search for AutoML

AutoML services provide a way for non-expert users to benefit from high-...

0 Zezhou Huang, et al. ∙

research

∙ 10/07/2022

Calibration: A Simple Trick for Wide-table Delta Analytics

Data analytics over normalized databases typically requires computing an...

0 Zezhou Huang, et al. ∙

research

∙ 09/19/2022

NL2INTERFACE: Interactive Visualization Interface Generation from Natural Language Queries

We develop NL2INTERFACE to explore the potential of generating usable in...

0 Yiru Chen, et al. ∙

research

∙ 05/03/2022

Extending the View Composition Algebra to Hierarchical Data

Comparison is a core task in visual analysis. Although there are numerou...

0 Eugene Wu, et al. ∙

research

∙ 05/03/2022

How Do Captions Affect Visualization Reading?

Captions help readers better understand visualizations. However, if the ...

0 Shelly Cheng, et al. ∙

research

∙ 04/29/2022

A Grammar for Hypothesis-Driven Visual Analysis

A hallmark of visual analytics is its ability to support users in transl...

0 Ashley Suh, et al. ∙

research

∙ 02/16/2022

View Composition Algebra for Ad Hoc Comparison

Comparison is a core task in visual analysis. Although there are numerou...

0 Eugene Wu, et al. ∙

research

∙ 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 ...

0 Jeffrey Tao, et al. ∙

research

∙ 09/20/2021

Automatic Y-axis Rescaling in Dynamic Visualizations

Animated and interactive data visualizations dynamically change the data...

0 Jacob Fisher, et al. ∙

research

∙ 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...

0 Yejia Liu, et al. ∙

research

∙ 07/17/2021

PI2: Generating Visual Analysis Interfaces From Queries

Interactive visual analysis interfaces are critical in nearly every data...

0 Yiru Chen, et al. ∙

research

∙ 03/12/2021

Reptile: Aggregation-level Explanations for Hierarchical Data

Recent query explanation systems help users understand anomalies in aggr...

0 Zezhou Huang, et al. ∙

research

∙ 02/10/2021

Explaining Inference Queries with Bayesian Optimization

Obtaining an explanation for an SQL query result can enrich the analysis...

0 Brandon Lockhart, et al. ∙

research

∙ 07/15/2020

Continuous Prefetch for Interactive Data Applications

Interactive data visualization and exploration (DVE) applications are of...

0 Haneen Mohammed, et al. ∙

research

∙ 04/12/2020

Complaint-driven Training Data Debugging for Query 2.0

As the need for machine learning (ML) increases rapidly across all indus...

0 Weiyuan Wu, et al. ∙

research

∙ 01/07/2020

Monte Carlo Tree Search for Generating Interactive Data Analysis Interfaces

Interactive tools like user interfaces help democratize data access for ...

0 Yiru Chen, et al. ∙

research

∙ 06/28/2019

Programming with Timespans in Interactive Visualizations

Modern interactive visualizations are akin to distributed systems, where...

0 Yifan Wu, et al. ∙

research

∙ 06/28/2019

DIEL: Transparent Scaling for Interactive Visualization

We live in an era of big data and rich data visualization. As data sets ...

0 Yifan Wu, et al. ∙

research

∙ 04/26/2019

AlphaClean: Automatic Generation of Data Cleaning Pipelines

The analyst effort in data cleaning is gradually shifting away from the ...

0 Sanjay Krishnan, et al. ∙

research

∙ 11/07/2018

At a Glance: Pixel Approximate Entropy as a Measure of Line Chart Complexity

When inspecting information visualizations under time critical settings,...

0 Gabriel Ryan, et al. ∙

research

∙ 08/13/2018

DeepBase: Deep Inspection of Neural Networks

Although deep learning models perform remarkably across a range of tasks...

0 Thibault Sellam, et al. ∙

research

∙ 06/05/2018

Making Sense of Asynchrony in Interactive Data Visualizations

Asynchronous interfaces allow users to concurrently issue requests while...

0 Yifan Wu, et al. ∙

research

∙ 05/07/2018

Provenance for Interactive Visualizations

We highlight the connections between data provenance and interactive vis...

0 Fotis Psallidas, et al. ∙

research

∙ 01/22/2018

Smoke: Fine-grained Lineage at Interactive Speed

Data lineage describes the relationship between individual input and out...

0 Fotis Psallidas, et al. ∙

research

∙ 11/30/2017

Mining Precision Interfaces From Query Logs

Interactive tools make data analysis both more efficient and more access...

0 Haoci Zhang, et al. ∙

research

∙ 11/03/2017

BoostClean: Automated Error Detection and Repair for Machine Learning

Predictive models based on machine learning can be highly sensitive to d...

0 Sanjay Krishnan, et al. ∙

Eugene Wu

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