3 papers
cs.DB2026
Example-Driven Intent Synthesis for Constrained Data Bundle Retrieval: Focused Text Snippet Extraction and Beyond
Whanhee Cho, Kuangfei Long, Mahmood Jasim +4
Selecting a bundle of items that collectively satisfies constraints is a fundamental task across databases, recommender systems, and text summarization. Unlike traditional retrieva…
cs.DB2025
Data-Semantics-Aware Recommendation of Diverse Pivot Tables
Whanhee Cho, Anna Fariha
Data summarization is essential to discover insights from large datasets. In a spreadsheets, pivot tables offer a convenient way to summarize tabular data by computing aggregates o…
cs.CL2024
ACCIO: Table Understanding Enhanced via Contrastive Learning with Aggregations
Whanhee Cho
The attention to table understanding using recent natural language models has been growing. However, most related works tend to focus on learning the structure of the table directl…