Negash Begashaw

According to our database, Negash Begashaw authored at least 12 papers between 2020 and 2025.

Collaborative distances:

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

2025

A robust adversarial ensemble with causal (feature interaction) interpretations for image classification.

Chunheng Zhao, Pierluigi Pisu, Gurcan Comert, Negash Begashaw, Varghese Mathew Vaidyan, Nina Hubig

Mach. Learn., December, 2025

A Multi-Scale Isolation Forest Approach for Real-Time Detection and Filtering of FGSM Adversarial Attacks in Video Streams of Autonomous Vehicles.

Richard Abhulimhen, Negash Begashaw, Gurcan Comert, Chunheng Zhao, Pierluigi Pisu

CoRR, February, 2025

Intelligent Radio Frequency Channel Adaptation Based on Rain Detection and Low-Cost Sensors.

Esmail M. M. Abuhdima, Abdulmajid Mrebit, Gurcan Comert, Rajab Ataai, Negash Begashaw, Naomi Rolle, Jason Laing, Justice Adjei Owusu

Proceedings of the IEEE International Conference on Wireless for Space and Extreme Environments, 2025

2024

Simple analytical models for estimating the queue lengths from probe vehicles at traffic signals: A combinatorial approach for nonparametric models.

Gurcan Comert, Tewodros Amdeberhan, Negash Begashaw, Negash G. Medhin, Mashrur Chowdhury

Expert Syst. Appl., 2024

A Robust Adversarial Ensemble with Causal (Feature Interaction) Interpretations for Image Classification.

Chunheng Zhao, Pierluigi Pisu, Gurcan Comert, Negash Begashaw, Varghese Mathew Vaidyan, Nina Christine Hubig

CoRR, 2024

Fast Topological Data Analysis Features for Nonstationary Time Series.

Daniel A. Salazar Martinez, Arman Razmarashooli, Yang Kang Chua, Simon Laflamme, Chao Hu, Paul T. Schrader, Austin R. J. Downey, Jason D. Bakos, Negash Begashaw, Gurcan Comert, Jacob Dodson

Proceedings of the Dynamic Data Driven Applications Systems - 5th International Conference, 2024

2023

Mobility support for disadvantaged and disabled travelers during pandemic or similar situations.

Ye Liu, Yu Qian, Gurcan Comert, Negash Begashaw

Expert Syst. Appl., 2023

Boundary-to-Solution Mapping for Groundwater Flows in a Toth Basin.

Jingwei Sun, Jun Li, Yonghong Hao, Cuiting Qi, Chunmei Ma, Huazhi Sun, Negash Begashaw, Gurcan Comert, Yi Sun, Qi Wang

CoRR, 2023

2021

Improved grey system models for predicting traffic parameters.

Gurcan Comert, Negash Begashaw, Nathan Huynh

Expert Syst. Appl., 2021

Bayesian Parameter Estimations for Grey System Models in Online Traffic Speed Predictions.

Gurcan Comert, Negash Begashaw, Negash G. Medhin

CoRR, 2021

2020

Cycle-to-Cycle Queue Length Estimation from Connected Vehicles with Filtering on Primary Parameters.

Gurcan Comert, Negash Begashaw

CoRR, 2020

A Simple Traffic Signal Control Using Queue Length Information.

Gurcan Comert, Mecit Cetin, Negash Begashaw

CoRR, 2020