Disputation: Ramtin Aryan

Doctoral candidate Ramtin Aryan at the Department of Informatics, Faculty of Mathematics and Natural Sciences, is defending the thesis Software Defined Networks
troubleshooting using formal approaches for monitoring, probing and self-correction (auto-correction)
 for the degree of Philosophiae Doctor.

    Picture of the candidate

    Photo: UiO

    Trial lecture

    “Digital Equity and Network Access Technologies for Rural Regions”

    Time and place: January 25,  2024 10:15 AM, Kristen Nygaards sal (5370), Ole-Johan Dahls hus

     

    Main research findings

    • This Ph.D. thesis introduces a robust framework for detecting anomalies within Software Defined Networks (SDN). It offers two distinct approaches, offline and real-time, anchored in second-order logic. The offline method is enhanced with an iterative approach to reduce latency. The real-time approach not only detects anomalies but also addresses firmware and physical failures while optimizing network performance. In its conclusion, the dissertation introduces an auto-correction mechanism presented by Inference Systems, which offers resolutions for detected anomalies.

    Adjudication committee:

     

    • Assistant Professor Mohamed Faten Zhani, University of Sousse, Tunisia
    • Associate Professor Noha El-Ganainy, Kristiania University College, Norway

    • Professor Josef Noll, University of Oslo, Norway

    Supervisors

    • Professor Paal E. Engelstad, OsloMET, Norway

    • Professor Anis Yazid, OsloMET, Norway

    Chair of defence:

    Professor Emeritus Dag Langmyhr

    Candidate contact information:

    Contact information at Department: Mozhdeh Sheibani Harat 

    Published Jan. 11, 2024 9:23 AM - Last modified Jan. 23, 2024 11:07 AM