Heba Helal

According to our database, Heba Helal authored at least 9 papers between 2018 and 2026.

Collaborative distances:

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

2026

Efficient Time Series Visual Exploration for Insight Discovery.

Heba Helal, Mohamed A. Sharaf

Big Data Cogn. Comput., 2026

2025

Adaptive Diversified Visual Exploration for Time Series Data.

Heba Helal, Mohamed A. Sharaf, Panos K. Chrysanthis

IEEE Access, 2025

CoDAQ: Congressional-Based Data Imputation for Aggregate Queries.

Mohamed A. Sharaf, Nishi Kochunni, Heba Helal, Omar El Harrouss

Proceedings of the IEEE International Conference on Big Data and Smart Computing, 2025

From Incomplete Data to Accurate Aggregation: Exploring the Accuracy-Efficiency Trade-off of Data Imputation Methods.

Linda Mohammed, Heba Helal, Mohamed A. Sharaf

Proceedings of the 22nd IEEE/ACS International Conference on Computer Systems and Applications, 2025

2024

Automated Recommendation of Aggregate Visualizations for Crowdfunding Data.

Mohamed A. Sharaf, Heba Helal, Nazar Zaki, Wadha Alketbi, Latifa Alkaabi, Sara Alshamsi, Fatmah Alhefeiti

Algorithms, June, 2024

2023

TiVEx: Optimized Processing for Time Series Visual Exploration.

Heba Helal, Mohamed A. Sharaf, Mohammad M. Masud, Panos K. Chrysanthis

Proceedings of the 20th ACS/IEEE International Conference on Computer Systems and Applications, 2023

Strategies for Optimizing Time Series Visual Data Exploration.

Heba Helal, Mohamed A. Sharaf

Proceedings of the 20th ACS/IEEE International Conference on Computer Systems and Applications, 2023

2022

CovidLens: Visually Understanding the Covid-19 Indicators through the Lens of Mobility Data.

Mohamed A. Sharaf, Xiaozhong Zhang, Panos K. Chrysanthis, Wadima Alsaedi, Maitha Alkalbani, Heba Helal, Alyazia Aldhaheri

Proceedings of the 23rd IEEE International Conference on Mobile Data Management, 2022

2018

New Fault-Tolerant Datacenter Network Topologies.

Rana E. Ahmed, Heba Helal

J. Commun., 2018