436 citations · 672 across the 17 of their papers we have counts for
13 papers · 1 filter
Synergistic Integration of Blockchain and Software-Defined Networking in the Internet of Energy Systems
Vahideh Hayyolalam, Abdulrezzak Zekiye, Hamza Abuzahra +4
Peer-to-peer (P2P) energy trading, Smart Grids (SG), and electric vehicle energy management are integral components of the Internet of Energy (IoE) field. The integration of Softwa…
Blockchain-enabled Energy Trading and Battery-based Sharing in Microgrids
Abdulrezzak Zekiye, Ouns Bouachir, Öznur Özkasap +1
Carbon footprint reduction can be achieved through various methods, including the adoption of renewable energy sources. The installation of such sources, like photovoltaic panels,…
Decentralized Healthcare Systems with Federated Learning and Blockchain
Abdulrezzak Zekiye, Öznur Özkasap
Artificial intelligence (AI) and deep learning techniques have gained significant attraction in recent years, owing to their remarkable capability of achieving high performance acr…
Blockchain-based Federated Learning for Decentralized Energy Management Systems
Abdulrezzak Zekiye, Öznur Özkasap
The Internet of Energy (IoE) is a distributed paradigm that leverages smart networks and distributed system technologies to enable decentralized energy systems. In contrast to the…
DHT-based Edge and Fog Computing Systems: Infrastructures and Applications
Yahya Hassanzadeh-Nazarabadi, Sanaz Taheri-Boshrooyeh, Öznur Özkasap
Intending to support new emerging applications with latency requirements below what can be offered by the cloud data centers, the edge and fog computing paradigms have reared. In s…
LightChain: Scalable DHT-Based Blockchain
Yahya Hassanzadeh-Nazarabadi, Alptekin Küpçü, Öznur Özkasap
As an append-only distributed database, blockchain is utilized in a vast variety of applications including the cryptocurrency and Internet-of-Things (IoT). The existing blockchain…
Demo: A Proof-of-Concept Implementation of Guard Secure Routing Protocol
Sanaz Taheri-Boshrooyeh, Ali Utkan Şahin, Yahya Hassanzadeh-Nazarabadi +1
Skip Graphs belong to the family of Distributed Hash Table (DHT) structures that are utilized as routing overlays in various peer-to-peer applications including blockchains, cloud…
A containerized proof-of-concept implementation of LightChain system
Yahya Hassanzadeh-Nazarabadi, Nazir Nayal, Shadi Sameh Hamdan +2
LightChain is the first Distributed Hash Table (DHT)-based blockchain with a logarithmic asymptotic message and memory complexity. In this demo paper, we present the software archi…
SkipSim: Scalable Skip Graph Simulator
Yahya Hassanzadeh-Nazarabadi, Ali Utkan Şahin, Öznur Özkasap +1
SkipSim is an offline Skip Graph simulator that enables Skip Graph-based algorithms including blockchains and P2P cloud storage to be simulated while preserving their scalability a…
EdgeKV: Decentralized, scalable, and consistent storage for the edge
Karim Sonbol, Öznur Özkasap, Ibrahim Al-Oqily +1
Edge computing moves the computation closer to the data and the data closer to the user to overcome the high latency communication of cloud computing. Storage at the edge allows da…
Decentralized utility- and locality-aware replication for heterogeneous DHT-based P2P cloud storage systems
Yahya Hassanzadeh-Nazarabadi, Alptekin Küpçü, Öznur Özkasap
As a Distributed Hash Table (DHT), Skip Graph routing overlays are exploited in several peer-to-peer (P2P) services, including P2P cloud storage. The fully decentralized replicatio…
LightChain: A DHT-based Blockchain for Resource Constrained Environments
Yahya Hassanzadeh-Nazarabadi, Alptekin Küpçü, Öznur Özkasap
As an append-only distributed database, blockchain is utilized in a vast variety of applications including the cryptocurrency and Internet-of-Things (IoT). The existing blockchain…
Interlaced: Fully decentralized churn stabilization for Skip Graph-based DHTs
Yahya Hassanzadeh-Nazarabadi, Alptekin Küpçü, Öznur Özkasap
As a distributed hash table (DHT) routing overlay, Skip Graph is used in a variety of peer-to-peer (P2P) systems including cloud storage, social networks, and search engines. The o…