Robson E. De Grande

Associate Professor

Department of Computer Science

Brock University

Email

rdegrande@brocku.ca

Phone

+1 (905) 688-5550 ext. 3090

Address

1812 Sir Isaac Brock Way
St Catharines, Ontario, Canada L2S 3A1

About

Education

  • Ph.D. in Computer Science, University of Ottawa, Canada
  • M.Sc. in Computer Science, Federal University of Sao Carlos, Brazil
  • B.Sc. in Computer Science, Federal University of Sao Carlos, Brazil

Publication Highlights

Ensemble SARSA and LSTM for User-centric Handover Decisions in 5G Vehicular Networks. Mubashir Murshed, Glaucio H. S. Carvalho, and R. E. De Grande Robson E. De Grande. IEEE Transactions on Intelligent Transportation Systems. In Press, 2024
MDP-based connectivity and availability models for Internet of Vehicles. Abubakar Saad, Penghan Yan, and Robson E. De Grande. Elsevier Internet of Things, 24: 100963, 2023
Book Cover Book
Intelligent Transport System in Smart Cities: Aspects and Challenges of Vehicular Networks and Cloud.
Rodolfo I. Meneguette, Robson E. De Grande, Antonio A. F. Loureiro. in Series: Urban Computing. Publisher: Springer. ISBN 978-3-319-93332-0. DOI 10.1007/978-3-319- 93332-0. Pages 390. 2018

Research

Research Interests

  • Vehicular Networks - Multi-RAT, High Mobility, Ultra Density, 5G NG
    • Mobility Management
    • Handover Management
    • Traffic Steering
    • Connectivity stability / intermittency
  • Intelligence on the Edge
    • Distributed / Decentralized / Federated learning
  • IoT / IoV
    • Dissemination and applications
    • Performance
  • Mobile Cloud Computing / Vehicular Clouds
    • HPC and allocation
    • Offloading heuristics
    • Classification and ML
    • Applications (ITS)
  • Intelligent Transportation Systems
    • Path Recommendation, Traffic management, and Traffic analysis

Research Description

My research interests primarily involve algorithms and protocols for supporting and enabling large-scale distributed systems, which concern urban computing, intelligent transportation, and PDES (Parallel Discrete-event Simulations). Due to the focus on high performance, my projects make use of optimization strategies, [meta-]heuristics, and learning algorithms in a distributed setup.

My research work thus faces challenges on the complexity and scale of problems, fairness, unpredictability, and volatility. I have explored the MDP (Markov Decision Process) modelling to tackle uncertainty. Game Theory models enable fair allocation in a distributed fashion. Supported and Supported Learning tools, as well as meta-heuristics, allow classification and characterization of traffic in ITS, IoT, and urban computing.

My research experience and interests are ample and substantially revolves around distributed systems and wireless networks.

Due to their large-scale nature, my project makes used of simulators to validate and evaluate new designs. Vehicular network simulators support my current works on Intelligent Transportation and Vehicular Systems, particularly Veins framework, which runs OMNet++ and SUMO.

Please refer to my Publications and list of Projects for my past scientific works.

Prospective Students

Please contact me if you are a student interested in pursuing an MSc. degree or conducting an undergraduate research project, mainly if you share some of my above-listed, research interests. I am happy to discuss and encourage any potential interest or application.

Before you suggest any potential project, I strongly recommend you to take a close look at my past works and publications to identify relevant topics that fall in my field of expertise.

If you have any inquiries or concerns, contact me. Advice to students seeking graduate supervision:

  • There is no need to know exactly what project you want to do.
  • Students are expected to be motivated and independent, to evaluate problems critically, and to learn new things.
  • I am continually looking for motivated students. However, please refer to the deadlines and academic rules of Brock University.
  • There might be funding available:
    • Graduate students receive funding from a combination of sources: research funding, fellowships, and teaching assistantships.
    • Undergraduate students may receive funding from awards or research assistantships.
  • Advice and rules to applicants to the graduate program here.

Research Seminars

  • Tutorial on Simulation-based Design and Evaluation of Multi-Radio Access Technologies for Highly Mobile Vehicular Networks.
    Robson E. De Grande and Mubashir Murshed.
    International Conference on Wireless Intelligent, and Distributed Environment for Communication - October, 2024
  • Vehicular Edge Computing: Leveraging ITS and Urban Computing.
    Fall, 2020 (Lakehead University, Canada)

Research Team

PhD Thesis

Mubashir Murshed
Douglas Lieira (visiting)
Victor Vilchez Diaz (visiting)

MSc Thesis

Parinaz Bigdelian
Israt Jabin
Afrin Jubaida
Nadia Karimzadeh

Undergrad Students

Jacob Drobena
Darsh Kurmi
Cam Carvalho
Harman Malhi
Nitish
Kartikkumar K. Parekh

Projects

Dwell Time in VFC

Handover Management in Vehicular Networks

Handover Management in Highly Dynamic Ultra Dense 5G Vehicular Networks.
Dwell Time in VFC

GNN-based Dynamic Network Edge Analysis

Dynamic Network Edge Analysis for Internet of Vehicles with Graph Neural Networks.
Dwell Time in VFC

Resource Estimation in Vehicular Fogs

Cloudlet Dwell Time Model and Resource Availability for Vehicular Fog Computing.
VRU composition

Resource Allocation in Vehicular Clouds

Composition of vehicular resource units as a relaxed, dynamic method for assigning VCC services.
MDP-based Connectivity Model

Vehicular Network Connectivity Modelling for VCC Management

Modelling intermittent connectivity in vehicular networks for more precisely supporting VCC services.

Teaching

Teaching Topics


  • Principles of Mobile Cloud Computing (Graduate)
  • Advanced Computer Networks (4th Year Undegraduate)
  • Advanced Object Oriented Programming (3rd/4th Year Undegraduate)
  • Parallel Computing (3rd/4th Year Undegraduate)
  • Computer Systems (2nd Year Undegraduate)

Current Offerings

Fall 2024

COSC 4P14

Advanced Computer Networks

COSC 3P93

Parallel Computing

Recent Invited Lectures

  • Vehicular Edge Computing: Leveraging ITS and Urban Computing.
    Fall, 2020 (Lakehead University, Canada)

Publications