3 papers
cs.CL2026
JoinGR: Learning to Traverse Join Graphs for Table Retrieval
Sandipan De, Abhijit Chakraborty, Sambaran Bandyopadhyay +1
Retrieving the right tables is a prerequisite for Text-to-SQL over realistic databases. Dense table retrievers rank schema elements independently, but this ignores a key source of…
cs.DB2026
TabJoinBench: A Benchmark for Joinable Table Discovery
Sandipan De, Jin Wang, Vivek Gupta
Join discovery aims to identify tables from large data repositories that can augment a query table with complementary information, enabling downstream tasks such as data exploratio…
cs.CL2026
DraftTrace: A Multi-View Analytics Environment for AI-Integrated Writing
Divyansh Chandarana, Sandipan De, Vivek Gupta
Generative AI has changed how students produce writing assignments. The final artifact is no longer sufficient to understand the process through which it was produced. We introduce…