Reham Omar

According to our database, Reham Omar authored at least 6 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Chatty-KG: A Multi-Agent AI System for On-Demand Conversational Question Answering over Knowledge Graphs.

Reham Omar, Abdelghny Orogat, Ibrahim Abdelaziz, Omij Mangukiya, Panos Kalnis, Essam Mansour

CoRR, November, 2025

Dialogue Benchmark Generation from Knowledge Graphs with Cost-Effective Retrieval-Augmented LLMs.

Reham Omar, Omij Mangukiya, Essam Mansour

Proc. ACM Manag. Data, February, 2025

2023

A Universal Question-Answering Platform for Knowledge Graphs.

Reham Omar, Ishika Dhall, Panos Kalnis, Essam Mansour

Proc. ACM Manag. Data, 2023

ChatGPT versus Traditional Question Answering for Knowledge Graphs: Current Status and Future Directions Towards Knowledge Graph Chatbots.

Reham Omar, Omij Mangukiya, Panos Kalnis, Essam Mansour

CoRR, 2023

2021

A Knowledge Graph Question-Answering Platform Trained Independently of the Graph.

Reham Omar, Ishika Dhall, Nadia Sheikh, Essam Mansour

Proceedings of the ISWC 2021 Posters, 2021

2020

A Character Aware Gated Convolution Model for Cloze-style Medical Machine Comprehension.

Reham Omar, Nagwa M. El-Makky, Marwan Torki

Proceedings of the 17th IEEE/ACS International Conference on Computer Systems and Applications, 2020