126 citations · 236 across the 15 of their papers we have counts for
15 papers
Performance Prediction for Multi-hop Questions
Mohammadreza Samadi, Davood Rafiei
We study the problem of Query Performance Prediction (QPP) for open-domain multi-hop Question Answering (QA), where the task is to estimate the difficulty of evaluating a multi-hop…
Evaluating Open-Domain Question Answering in the Era of Large Language Models
Ehsan Kamalloo, Nouha Dziri, Charles L. A. Clarke +1
Lexical matching remains the de facto evaluation method for open-domain question answering (QA). Unfortunately, lexical matching fails completely when a plausible candidate answer…
DIN-SQL: Decomposed In-Context Learning of Text-to-SQL with Self-Correction
Mohammadreza Pourreza, Davood Rafiei
There is currently a significant gap between the performance of fine-tuned models and prompting approaches using Large Language Models (LLMs) on the challenging task of text-to-SQL…
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…
On the Role of Reviewer Expertise in Temporal Review Helpfulness Prediction
Mir Tafseer Nayeem, Davood Rafiei
Helpful reviews have been essential for the success of e-commerce services, as they help customers make quick purchase decisions and benefit the merchants in their sales. While man…
Tracking Where Events Take Place: Reverse Spatial Term Queries on Streaming Data
Sara Farazi, Davood Rafiei
A large volume of content generated by online users is geo-tagged and this provides a rich source for querying in various location-based services. An important class of queries wit…