Performance Evaluation of Fault-Tolerant Scheduling Algorithms in Real-Time Multiprocessor Systems. - Hakem Beitollahi; Seyed Ghassem Miremadi (Parallel and Distributed Computing and Networks, 2005)

Fault-Tolerant Partitioning Scheduling Algorithms in Real-Time Multiprocessor Systems. - Hakem Beitollahi; Geert Deconinck (PRDC, 2006)

Fault-Tolerant Rate-Monotonic Scheduling Algorithm in Uniprocessor Embedded Systems. - Hakem Beitollahi; Geert Deconinck (PRDC, 2006)

A Robust Semantic Overlay Network for Microgrid Control Applications. - Geert Deconinck; Koen Vanthournout; Hakem Beitollahi; Zhifeng Qui; Rui Duan; Bart Nauwelaers; Emmanuel Van Lil; Johan Driesen; Ronnie Belmans (WADS, 2007)

Fault-Tolerant Earliest-Deadline-First Scheduling Algorithm. - Hakem Beitollahi; Seyed Ghassem Miremadi; Geert Deconinck (IPDPS, 2007)

Analysis of Peer-to-Peer networks from a dependability perspective. - Hakem Beitollahi; Geert Deconinck (CRiSIS, 2008)

Comparing Chord, CAN, and Pastry overlay networks for resistance to DoS attacks. - Hakem Beitollahi; Geert Deconinck (CRiSIS, 2008)

Testbeds for Assessing Critical Scenarios in Power Control Systems. - Giovanna Dondossola; Geert Deconinck; Fabrizio Garrone; Hakem Beitollahi (CRITIS, 2008)

An overlay protection layer against Denial-of-Service attacks. - Hakem Beitollahi; Geert Deconinck (IPDPS, 2008)

FOSeL: Filtering by Helping an Overlay Security Layer to Mitigate DoS Attacks. - Hakem Beitollahi; Geert Deconinck (NCA, 2008)

Dependable Overlay Networks. - Hakem Beitollahi; Geert Deconinck (PRDC, 2008)

ICT resilience of power control systems: experimental results from the CRUTIAL testbeds. - Giovanna Dondossola; Fabrizio Garrone; Judit Szanto; Geert Deconinck; T. Loix; Hakem Beitollahi (DSN, 2009)

Empirical Study of Tolerating Denial-of-Service Attacks with the Fosel Architecture. - Hakem Beitollahi; Geert Deconinck (NCA, 2009)

Making Overlay Networks more Robust to Massive Failures. - Hakem Beitollahi; Geert Deconinck (PRDC, 2009)

Dynamic Multilayer Routing to Achieve Location-Hiding. - Hakem Beitollahi; Geert Deconinck (PRDC, 2010)

A Ring Based Onion Circuit for Hidden Services. - Hakem Beitollahi; Geert Deconinck (NordSec, 2011)

A Cooperative Mechanism to Defense against Distributed Denial of Service Attacks. - Hakem Beitollahi; Geert Deconinck (TrustCom, 2011)

A dependable architecture to mitigate distributed denial of service attacks on network-based control systems. - Hakem Beitollahi; Geert Deconinck (Int. J. Crit. Infrastructure Prot., 2011)

Ferris wheel: A ring based onion circuit for hidden services. - Hakem Beitollahi; Geert Deconinck (Comput. Commun., 2012)

Analyzing well-known countermeasures against distributed denial of service attacks. - Hakem Beitollahi; Geert Deconinck (Comput. Commun., 2012)

Tackling Application-layer DDoS Attacks. - Hakem Beitollahi; Geert Deconinck (ANT/MobiWIS, 2012)

A Four-StepTechnique forTackling DDoS Attacks. - Hakem Beitollahi; Geert Deconinck (ANT/MobiWIS, 2012)

ConnectionScore: a statistical technique to resist application-layer DDoS attacks. - Hakem Beitollahi; Geert Deconinck (J. Ambient Intell. Humaniz. Comput., 2014)

A Flexible and Efficient Reconfigurable Architecture based on Multi-Agent Systems. - Hossein Hosseinzadeh; Hakem Beitollahi; Nasser Mozayani (IST, 2018)

PAT-Noxim: A Precise Power & Thermal Cycle-Accurate NoC Simulator. - Amin Norollah; Danesh Derafshi; Hakem Beitollahi; Ahmad Patooghy (SoCC, 2018)

Circuit enclaves susceptible to hardware Trojans insertion at gate-level designs. - Seyed Mohammad Sebt; Ahmad Patooghy; Hakem Beitollahi; Michel A. Kinsy (IET Comput. Digit. Tech., 2018)

An Efficient Sorting Architecture for Area and Energy Constrained Edge Computing Devices. - Amin Norollah; Zahra Kazemi; Hakem Beitollahi (HPCS, 2019)

A New Hardware Accelerator for Data Sorting in Area & Energy Constrained Architectures. - Amin Norollah; Hakem Beitollahi; Ahmad Patooghy (MWSCAS, 2019)

An Efficient Technique to Detect Stealthy Hardware Trojans Independent of the Trigger Size. - Seyed Mohammad Sebt; Ahmad Patooghy; Hakem Beitollahi (J. Electron. Test., 2019)

A temperature-aware and energy-efficient fuzzy technique to schedule tasks in heterogeneous MPSoC systems. - Zohreh Ekhtiyari; Vahidreza Moghaddas; Hakem Beitollahi (J. Supercomput., 2019)

RTHS: A Low-Cost High-Performance Real-Time Hardware Sorter, Using a Multidimensional Sorting Algorithm. - Amin Norollah; Danesh Derafshi; Hakem Beitollahi; Mahdi Fazeli (IEEE Trans. Very Large Scale Integr. Syst., 2019)

Mist-Scan: A Secure Scan Chain Architecture to Resist Scan-Based Attacks in Cryptographic Chips. - Mohammad Taherifard; Hakem Beitollahi; Fateme Jamali; Amin Norollah; Ahmad Patooghy (SoCC, 2020)

HRHS: A High-Performance Real-Time Hardware Scheduler. - Danesh Derafshi; Amin Norollah; Mohsen Khosroanjam; Hakem Beitollahi (IEEE Trans. Parallel Distributed Syst., 2020)

A Dynamic General Accelerator for Integer and Fixed-Point Processing. - Ali A. D. Farahani; Hakem Beitollahi; Mahmood Fathi (IEEE Trans. Very Large Scale Integr. Syst., 2020)

Efficient Scheduling of Dependent Tasks in Many-Core Real-Time System Using a Hardware Scheduler. - Amin Norollah; Zahra Kazemi; Niloufar Sayadi; Hakem Beitollahi; Mahdi Fazeli; David Hély (HPEC, 2021)

Joint Effects of Aging and Process Variations on Soft Error Rate of Nano-Scale Digital Circuits. - Mohammad Sajjad Aghadadi; Mahdi Fazeli; Hakem Beitollahi (J. Circuits Syst. Comput., 2021)

Application Layer DDoS Attack Detection Using Cuckoo Search Algorithm-Trained Radial Basis Function. - Hakem Beitollahi; Dyari Mohammad Sharif; Mahdi Fazeli (IEEE Access, 2022)

Hardware Support for Efficient and Low-Power Data Sorting in Massive Data Application: The 3-D Sorting Method. - Amin Norollah; Zahra Kazemi; Hakem Beitollahi; David Hély (IEEE Consumer Electron. Mag., 2022)

Q-scheduler: A temperature and energy-aware deep Q-learning technique to schedule tasks in real-time multiprocessor embedded systems. - Mahsa Mohammadi; Hakem Beitollahi (IET Comput. Digit. Tech., 2022)

An Energy- and Reliability-Aware Task Scheduling in Real-Time MPSoC Systems. - Mohammad Reza Saberikia; Hakem Beitollahi (J. Circuits Syst. Comput., 2022)

RASHT: A Partially Reconfigurable Architecture for Efficient Implementation of CNNs. - Paria Darbani; Nezam Rohbani; Hakem Beitollahi; Pejman Lotfi-Kamran (IEEE Trans. Very Large Scale Integr. Syst., 2022)

A security-aware hardware scheduler for modern multi-core systems with hard real-time constraints. - Amin Norollah; Hakem Beitollahi; Zahra Kazemi; Mahdi Fazeli (Microprocess. Microsystems, 2022)

Detection of Application-Layer DDoS Attacks Produced by Various Freely Accessible Toolkits Using Machine Learning. - Dyari Mohammad Sharif; Hakem Beitollahi; Mahdi Fazeli (IEEE Access, 2023)

Rei: A Reconfigurable Interconnection Unit for Array-Based CNN Accelerators. - Paria Darbani; Hakem Beitollahi; Pejman Lotfi-Kamran (IEEE Trans. Emerg. Top. Comput., 2023)

WiSE: When Learning Assists Resolving STT-MRAM Efficiency Challenges. - Arash Salahvarzi; Mohsen Khosroanjam; Amir Mahdi Hosseini Monazzah; Hakem Beitollahi; Ümit Y. Ogras; Mahdi Fazeli (IEEE Trans. Emerg. Top. Comput., 2023)

Detection of application-layer DDoS attacks using machine learning and genetic algorithms. - Dyari Mohammad Sharif; Hakem Beitollahi (Comput. Secur., 2023)

PPAD-W: A Novel Privacy-Preserving Authentication With Dynamic IPs Window for IoV Networks. - Sarhang Jamal Ibrahim; Hakem Beitollahi (IEEE Access, 2024)

PPA6-IoV: A Six-Step Privacy-Preserving Authentication Protocol for the Internet of Vehicles. - Sarhang Jamal Ibrahim; Hakem Beitollahi (IEEE Access, 2024)

Optimizing Information Freshness in Dual-Connection Cellular Networks for Real-Time Applications. - Ababakr Ibrahim Rasul; Hakem Beitollahi (IEEE Access, 2024)

Edge-sorter: A hardware sorting engine for area & power constrained edge computing devices. - Hakem Beitollahi; Marziye Pandi; Mostafa Moghaddas (Microprocess. Microsystems, 2024)

Experimental evaluation of RISC-V micro-architecture against fault injection attack. - Maryam Esmaeilian; Hakem Beitollahi (Microprocess. Microsystems, 2024)

Enhancing Performance in Mixed-Criticality Real-Time Systems Through Learner-Based Resource Management. - Mohammadreza Saberikia; Hakem Beitollahi; Rasool Jader; Hamed Farbeh (IET Cyper-Phys. Syst.: Theory & Appl., 2025)

Reliability and power consumption models of embedded systems with a machine learning-based optimization. - Mohammad Reza Saberikia; Hakem Beitollahi; Rasool Jader; Hamed Farbeh (Int. J. Model. Simul. Sci. Comput., 2025)

OPUF: Obfuscated PUF against Machine Learning Modeling Attacks. - Mostafa Moghaddas; Marziye Pandi; Hakem Beitollahi (J. Circuits Syst. Comput., 2025)

MCED-H: An efficient scheduling policy for energy harvesting mixed-criticality real-time systems. - Mostafa Tamimipour; Hakem Beitollahi; Maryline Chetto (J. Syst. Archit., 2025)

A novel Facial Recognition technique with Focusing on Masked Faces. - Dana A Abdullah; Dana Rasul Hamad; Hakem Beitollahi; Ismail Y. Maolood; Abdulhady Abas Abdullah; Aso Khaleel Ameen (CoRR, 2025)