From the 1 of 4 linked papers with an AI index.
4 papers
How Wrangling Tools Shape Wrangling: A Technical Dimensions Analysis
Shiyi He, El Kindi Rezig, Paul Rosen +1
The paper reports an observational study comparing how four different data‑wrangling tools (Jupyter, Excel, ChatGPT, OpenRefine) influence users' cleaning strategies, finding that…
Towards Scalable Visual Data Wrangling via Direct Manipulation
El Kindi Rezig, Mir Mahathir Mohammad, Nicolas Baret +3
Data wrangling, the process of cleaning, transforming, and preparing data for analysis, is a well-known bottleneck in data science workflows. A wide range of data wrangling techniq…
Stress-Testing Causal Claims via Cardinality Repairs
Yarden Gabbay, Haoquan Guan, Shaull Almagor +3
Causal analyses derived from observational data underpin high-stakes decisions in domains such as healthcare, public policy, and economics. Yet such conclusions can be surprisingly…
Buckaroo: A Direct Manipulation Visual Data Wrangler
Annabelle Warner, Andrew McNutt, Paul Rosen +1
Preparing datasets -- a critical phase known as data wrangling -- constitutes the dominant phase of data science development, consuming upwards of 80% of the total project time. Th…