Performance evaluation of robot motion planning algorithms: VIS-PRM vs. AGRM. - Ashraf Elnagar; Leena Lulu (SMC (1), 2004)

Guarding polygons with holes for robot motion planning applications. - Ashraf Elnagar; Leena Lulu (SMC (1), 2004)

A global path planning Java-based system for autonomous mobile robots. - Ashraf Elnagar; Leena Lulu (Sci. Comput. Program., 2004)

An art gallery-based approach to autonomous robot motion planning in global environments. - Ashraf Elnagar; Leena Lulu (IROS, 2005)

A comparative study between visibility-based roadmap path planning algorithms. - Leena Lulu; Ashraf Elnagar (IROS, 2005)

Efficient and Complete Coverage of 2D Environments by Connectivity Graphs for Motion Planning Algorithms. - Leena Lulu; Ashraf Elnagar (J. Inf. Sci. Eng., 2006)

A visual tool for computer supported learning: The robot motion planning example. - Ashraf Elnagar; Leena Lulu (Comput. Educ., 2007)

An Art Gallery-Based Approach: Roadmap Construction and Path Planning in Global Environments. - Leena Lulu; Ashraf Elnagar (Int. J. Robotics Autom., 2007)

Overview of fingerprinting methods for local text reuse detection. - Leena Lulu; Boumediene Belkhouche; Saad Harous (IIT, 2016)

Candidate document retrieval for Arabic-based text reuse detection on the web. - Leena Lulu; Boumediene Belkhouche; Saad Harous (IIT, 2016)

Comparative Study of Sentiment Classification for Automated Translated Latin Reviews Into Arabic. - Ashraf Elnagar; Omar Einea; Leena Lulu (AICCSA, 2017)

An Annotated Huge Dataset for Standard and Colloquial Arabic Reviews for Subjective Sentiment Analysis. - Ashraf Elnagar; Leena Lulu; Omar Einea (ACLING, 2018)

Automatic Arabic Dialect Classification Using Deep Learning Models. - Leena Lulu; Ashraf Elnagar (ACLING, 2018)

A benchmark for evaluating Arabic contextualized word embedding models. - Ashraf Elnagar; Sane Yagi; Youssef Mansour; Leena Lulu; Shehdeh Fareh (Inf. Process. Manag., 2023)