A Novel CMOS Full Adder. - Keivan Navi; Omid Kavehei; Mahnoush Rouholamini; Amir Sahafi; Shima Mehrabi (VLSI Design, 2007)

Low-Power and High-Performance 1-Bit CMOS Full-Adder Cell. - Keivan Navi; Omid Kavehei; Mahnoush Rouholamini; Amir Sahafi; Shima Mehrabi; Nooshin Dadkhahi (J. Comput., 2008)

A multi-parameter scheduling method of dynamic workloads for big data calculation in cloud computing. - Ali Hanani; Amir Masoud Rahmani; Amir Sahafi (J. Supercomput., 2017)

An iterative mathematical decision model for cloud migration: A cost and security risk approach. - Mirsaeid Hosseini Shirvani; Amir Masoud Rahmani; Amir Sahafi (Softw. Pract. Exp., 2018)

Trust-based recommendation systems in Internet of Things: a systematic literature review. - Venus Mohammadi; Amir Masoud Rahmani; Aso Mohammad Darwesh; Amir Sahafi (Hum. centric Comput. Inf. Sci., 2019)

Social Internet of Things: vision, challenges, and trends. - Mozhgan Malekshahi Rad; Amir Masoud Rahmani; Amir Sahafi; Nooruldeen Nasih Qader (Hum. centric Comput. Inf. Sci., 2020)

Resource allocation mechanisms in cloud computing: a systematic literature review. - Mostafa Vakili Fard; Amir Sahafi; Amir Masoud Rahmani; Peyman Sheikholharam Mashhadi (IET Softw., 2020)

A survey study on virtual machine migration and server consolidation techniques in DVFS-enabled cloud datacenter: Taxonomy and challenges. - Mirsaeid Hosseini Shirvani; Amir Masoud Rahmani; Amir Sahafi (J. King Saud Univ. Comput. Inf. Sci., 2020)

A Systematic Review of Data Models for the Big Data Problem. - Faezeh Mostajabi; Ali Asghar Safaei; Amir Sahafi (IEEE Access, 2021)

Internet of Vehicles: Architecture, services, and applications. - Shirin Abbasi; Amir Masoud Rahmani; Ali Balador; Amir Sahafi (Int. J. Commun. Syst., 2021)

Trust-based Friend Selection Algorithm for navigability in social Internet of Things. - Venus Mohammadi; Amir Masoud Rahmani; Aso Mohammad Darwesh; Amir Sahafi (Knowl. Based Syst., 2021)

Privacy-preserving for the internet of things in multi-objective task scheduling in cloud-fog computing using goal programming approach. - Abbas Najafizadeh; Afshin Salajegheh; Amir Masoud Rahmani; Amir Sahafi (Peer-to-Peer Netw. Appl., 2021)

Application of virtual machine consolidation in cloud computing systems. - Rahmat Zolfaghari; Amir Sahafi; Amir Masoud Rahmani; Reza Rezaei (Sustain. Comput. Informatics Syst., 2021)

An Optimal Path-Finding Algorithm in Smart Cities by Considering Traffic Congestion and Air Pollution. - Elham Ghaffari; Amir Masoud Rahmani; Morteza Saberikamarposhti; Amir Sahafi (IEEE Access, 2022)

GWO-SA: Gray Wolf Optimization Algorithm for Service Activation Management in Fog Computing. - Sayed Mohsen Hashemi; Amir Sahafi; Amir Masoud Rahmani; Mahdi Bohlouli (IEEE Access, 2022)

Multi-objective Task Scheduling in cloud-fog computing using goal programming approach. - Abbas Najafizadeh; Afshin Salajegheh; Amir Masoud Rahmani; Amir Sahafi (Clust. Comput., 2022)

An energy-aware virtual machines consolidation method for cloud computing: Simulation and verification. - Rahmat Zolfaghari; Amir Sahafi; Amir Masoud Rahmani; Reza Rezaei (Softw. Pract. Exp., 2022)

Community detection and service discovery on Social Internet of Things. - Mozhgan Malekshahi Rad; Amir Masoud Rahmani; Amir Sahafi; Nooruldeen Nasih Qader (Int. J. Commun. Syst., 2023)

Fault tolerance in fog-based Social Internet of Things. - Venus Mohammadi; Amir Masoud Rahmani; Aso Mohammad Darwesh; Amir Sahafi (Knowl. Based Syst., 2023)

A fault-tolerant adaptive genetic algorithm for service scheduling in internet of vehicles. - Shirin Abbasi; Amir Masoud Rahmani; Ali Balador; Amir Sahafi (Appl. Soft Comput., 2023)

An efficient distributed and secure algorithm for transaction confirmation in IOTA using cloud computing. - Alavieh Sadat Alavizadeh; Seyed Hossein Erfani; Meghdad Mirabi; Amir Sahafi (J. Supercomput., 2024)

Energy-aware resource management in fog computing for IoT applications: A review, taxonomy, and future directions. - Sayed Mohsen Hashemi; Amir Sahafi; Amir Masoud Rahmani; Mahdi Bohlouli (Softw. Pract. Exp., 2024)

A distributed reliable collusion-free algorithm for selecting multiple coordinators in IOTA using fog computing. - Alavieh Sadat Alavizadeh; Seyed Hossein Erfani; Meghdad Mirabi; Amir Sahafi (Concurr. Comput. Pract. Exp., 2024)

Improving query processing in blockchain systems by using a multi-level sharding mechanism. - Alemeh Matani; Amir Sahafi; Ali Broumandnia (J. Supercomput., 2024)

Publisher Correction: Improving query processing in blockchain systems by using a multi-level sharding mechanism. - Alemeh Matani; Amir Sahafi; Ali Broumandnia (J. Supercomput., 2024)

A new approach for service activation management in fog computing using Cat Swarm Optimization algorithm. - Sayed Mohsen Hashemi; Amir Sahafi; Amir Masoud Rahmani; Mahdi Bohlouli (Computing, 2024)

Proactive self-healing techniques for cloud computing: A systematic review. - Seyed Reza Rouholamini; Meghdad Mirabi; Razieh Farazkish; Amir Sahafi (Concurr. Comput. Pract. Exp., 2024)

Improving scalability in blockchain systems using multi-level sharding based on heterogeneity of network nodes. - Alemeh Matani; Amir Sahafi; Ali Broumandnia (Computing, 2025)

SecShield: An IoT access control framework with edge caching using software defined network. - Shahrbanoo Zangaraki; Meghdad Mirabi; Seyed Hossein Erfani; Amir Sahafi (Peer Peer Netw. Appl., 2025)