João Oliveira | Computer Science | Best Researcher Award

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Mr. João Oliveira | Computer Science | Best Researcher Award

Researcher Instituto de Telecomunicações Portugal

João Diogo Videira Oliveira is a dedicated researcher in vehicular communications and telematics engineering, currently contributing to advanced research at the Instituto de Telecomunicações in Aveiro, Portugal. With a strong background in computer and telematics engineering, João’s work focuses on enhancing communication protocols and intelligent transportation systems (ITS).

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Education 🎓

  • M.Sc. in Computer and Telematics Engineering (2021–2023)
    Institution: Universidade de Aveiro, Portugal | ua.pt
  • B.Sc. in Computer and Telematics Engineering Sciences (2018–2021)
    Institution: Universidade de Aveiro, Portugal | ua.pt

João has excelled academically, building a robust foundation in vehicular networks and communication protocols.

Experience 🛠️

  • Researcher | Instituto de Telecomunicações, Aveiro, Portugal
    Duration: March 2024 – Present
  • Research Scholarship | Instituto de Telecomunicações, Aveiro, Portugal
    Duration: February 2023 – February 2024

João’s experience involves extensive work on V2X systems, C-ITS protocols, and simulation frameworks like Vanetza and Artery V2X, contributing to innovations in vehicular communication and safety systems.

Research Interests 🔍

João’s primary research interests include:

  • Vehicular Communications (V2X)
  • Communication Protocols for ITS (C-ITS, ITS-G5)
  • Simulation frameworks such as OMNeT++, SUMO, and Artery V2X
  • Automated driving and fault simulation systems

His work addresses challenges in maneuver coordination, safety systems, and intelligent transportation technologies.

Awards & Certifications 🏆

  • Fault Simulation Training | Segula Testcenter, Rodgau (October 2024)
    • Training focused on safety driver responsibilities and practical driving maneuvers involving error scenarios.
    • Developed expertise in automated and partially automated vehicle systems.

Publications Top Notes: 📚

A Maneuver Coordination Analysis Using Artery V2X Simulation Framework (2024)

Reference: Oliveira, J., Vieira, E., Almeida, J., Ferreira, J., & Bartolomeu, P. C. (2024).
Electronics, 13(23), 4813.
Read here: https://doi.org/10.3390/electronics13234813

Cited by: Researchers working on V2X communication protocols and vehicular network safety systems.

Yunfei Zì | Computer Science | Best Researcher Award

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Dr. Yunfei Zì | Computer Science | Best Researcher Award

Researcher Wuhan University of Technology China

Zi Yunfei is a distinguished researcher specializing in voiceprint recognition and artificial intelligence, affiliated with the Wuhan University of Technology. His expertise lies in developing advanced speaker verification systems and acoustic feature extraction methods, especially within IoT contexts. Currently, he is concluding his Ph.D. under the guidance of Professor Xiong Shengwu.

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Education 🎓

  • Ph.D. in Computer Science and Technology (2019–2023) – Wuhan University of Technology
  • M.Eng. in Information and Communication Engineering (2016–2019) – Beijing University of Graphic Arts
  • B.Eng. in Computer Science and Technology (2011–2015) – Northeast Petroleum University

Experience 💼

Zi has led and contributed to various research initiatives, including a Huawei NRE project and significant AI advancements in IoT voiceprint recognition and military voice monitoring. His technical contributions have been instrumental in enhancing acoustic feature extraction and system integration on Huawei’s deep learning platform, MindSpore.

Research Interests 🔍

  • Voiceprint Recognition
  • Short Utterance Speaker Verification
  • Artificial Intelligence & Deep Learning
  • Acoustic Feature Enhancement
  • IoT Smart Services

Awards 🏆

  • Outstanding Academic Achievement Award – Beijing University of Graphic Arts, 2018
  • Outstanding Master’s Thesis Award – Beijing University of Graphic Arts, 2019
  • Huawei Smart Base Future Star Award – Ministry of Education-Huawei, 2021
  • Outstanding Doctoral Thesis Award – Wuhan University of Technology, 2024

Publications Top Notes📚:

Multi-Fisher and Triple-Domain Feature Enhancement-Based Short Utterance Speaker Verification for IoT Smart Service – IEEE Internet of Things Journal (2024) [DOI:10.1109/JIOT.2023.3309659]

Joint Filter Combination-based Central Difference Feature Extraction – Expert Systems with Applications (2023) [DOI:10.1016/j.eswa.2023.120995]

Fisher Ratio-Based Multi-Domain Frame-Level Feature Aggregation – Engineering Applications of Artificial Intelligence (2024) [DOI:10.1016/j.engappai.2024.108063]

Short-Duration Speaker Verification by Joint Filter Superposition – IEEE Transactions on Consumer Electronics (2024) [DOI:10.1109/TCE.2024.3411116]

Aggregating Discriminative Embedding by Triple-Domain Feature Joint Learning – Biomedical Signal Processing and Control (2023) [DOI:10.1016/j.bspc.2023.104703]