15 citations · 22 across the 6 of their papers we have counts for
6 papers
GXJoin: Generalized Cell Transformations for Explainable Joinability
Soroush Omidvartehrani, Arash Dargahi Nobari, Davood Rafiei
Describing real-world entities can vary across different sources, posing a challenge when integrating or exchanging data. We study the problem of joinability under syntactic transf…
TabulaX: Leveraging Large Language Models for Multi-Class Table Transformations
Arash Dargahi Nobari, Davood Rafiei
The integration of tabular data from diverse sources is often hindered by inconsistencies in formatting and representation, posing significant challenges for data analysts and pers…
DTT: An Example-Driven Tabular Transformer for Joinability by Leveraging Large Language Models
Arash Dargahi Nobari, Davood Rafiei
Many organizations rely on data from government and third-party sources, and those sources rarely follow the same data formatting. This introduces challenges in integrating data fr…
Efficiently Transforming Tables for Joinability
Arash Dargahi Nobari, Davood Rafiei
Data from different sources rarely conform to a single formatting even if they describe the same set of entities, and this raises concerns when data from multiple sources must be j…
Quality-aware skill translation models for expert finding on StackOverflow
Arash Dargahi Nobari, Mahmood Neshati, Sajad Sotudeh Gharebagh
StackOverflow has become an emerging resource for talent recognition in recent years. While users exploit technical language on StackOverflow, recruiters try to find the relevant c…
Query Understanding via Entity Attribute Identification
Arash Dargahi Nobari, Arian Askari, Faegheh Hasibi +1
Understanding searchers' queries is an essential component of semantic search systems. In many cases, search queries involve specific attributes of an entity in a knowledge base (K…