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Tumlumbe Juliana Chengula

South Carolina State University

300 College Street NE

Orangeburg, SC 29117

United States

  • South Carolina State University

SCHOLARLY PAPERS

4

DOWNLOADS

203

TOTAL CITATIONS

2

Scholarly Papers (4)

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1.

Using Empirical Bayes Estimation Approach to Quantify the Abnormality of Traffic Conditions During the Covid-19 Pandemic

Number of pages: 20 Posted: 01 Dec 2023
Tumlumbe Juliana Chengula, Judith Mwakalonge, Gurcan Comert, Saidi Siuhi and Judy Perkins
South Carolina State University, South Carolina State University, Benedict College, South Carolina State University and Prairie View A&M University
Downloads 68 (891,180)

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Empirical Bayes Estimation, Fatal Traffic Crashes, FARS, I-95, COVID-19 Pandemic, Traffic Volume

2.

The Use of Topic Modeling and Categorical Correlations to Unveil Autonomous Vehicle Disengagement Patterns

Number of pages: 22 Posted: 16 Dec 2023
Tumlumbe Juliana Chengula, Judith Mwakalonge, Gurcan Comert, Judy Perkins and Frank Ngeni
South Carolina State University, South Carolina State University, Benedict College, Prairie View A&M University and South Carolina State University
Downloads 62 (942,565)

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Autonomous Vehicles (AV), Topic Modeling, Vehicle Identification Number (VIN), AV Disengagement

3.

Improving Road Safety with Ensemble Learning: Detecting Driver  Anomalies Using Vehicle Inbuilt Cameras

Number of pages: 19 Posted: 21 Sep 2023
Tumlumbe Juliana Chengula, Judith Mwakalonge, Saidi Siuhi and Gurcan Comert
South Carolina State University, South Carolina State University, South Carolina State University and Benedict College
Downloads 44 (1,133,231)

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Driver Anomaly Detection, Road Safety, XGBoost Classifier, Learner Models, Inbuilt Vehicle Cameras

4.

Understanding Spatial-temporal Attributes Influencing Electric Vehicle's Charging Stations Utilization: A Multi-City Study

Number of pages: 17 Posted: 16 Sep 2024
Boniphace Kutela, Abdallah Kinero, Hellen Shita, Subasish Das, Cuthbert Ruseruka, Tumlumbe Juliana Chengula and Norris Novat
Texas A&M Transportation Institute, Florida International University (FIU), Florida International University (FIU), Texas State University, South Carolina State University, South Carolina State University and Iteris Inc.
Downloads 29 (1,332,057)
Citation 2

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