Christos N. Karras

Publication Activity (10 Years)

Years Active: 2022-2024
Publications (10 Years): 39

Top Topics

Maximum Likelihood Estimator

Sampling Algorithm

Top Venues

Publications

Aristeidis Karras, Anastasios Giannaros, Christos N. Karras, Leonidas Theodorakopoulos, Constantinos S. Mammassis, George A. Krimpas, Spyros Sioutas
TinyML Algorithms for Big Data Management in Large-Scale IoT Systems. Future Internet 16 (2) (2024)
Eleni Vlachou, Aristeidis Karras, Christos N. Karras, Leonidas Theodorakopoulos, Constantinos Halkiopoulos, Spyros Sioutas
Distributed Bayesian Inference for Large-Scale IoT Systems. Big Data Cogn. Comput. 8 (1) (2024)
Aristeidis Karras, Christos N. Karras, Ioannis Karydis, Markos Avlonitis, Spyros Sioutas
An Adaptive, Energy-Efficient DRL-Based and MCMC-Based Caching Strategy for IoT Systems. ALGOCLOUD (2023)
Eleni Vlachou, Christos N. Karras, Aristeidis Karras, Dimitrios Tsolis, Spyros Sioutas
EVCA Classifier: A MCMC-Based Classifier for Analyzing High-Dimensional Big Data. Inf. 14 (8) (2023)
Anastasios Giannaros, Aristeidis Karras, Leonidas Theodorakopoulos, Christos N. Karras, Panagiotis Kranias, Nikolaos Schizas, Gerasimos Kalogeratos, Dimitrios Tsolis
Autonomous Vehicles: Sophisticated Attacks, Safety Issues, Challenges, Open Topics, Blockchain, and Future Directions. J. Cybersecur. Priv. 3 (3) (2023)
Christos-Panagiotis Balatsouras, Aristeidis Karras, Christos N. Karras, Ioannis Karydis, Spyros Sioutas
WiCHORD+: A Scalable, Sustainable, and P2P Chord-Based Ecosystem for Smart Agriculture Applications. Sensors 23 (23) (2023)
Aristeidis Karras, Christos N. Karras, Anastasios Giannaros, Dimitrios Tsolis, Spyros Sioutas
Mobility-Aware Workload Distribution and Task Allocation for Mobile Edge Computing Networks. ACR (2023)
Aristeidis Karras, Anastasios Giannaros, Christos N. Karras, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Spyros Sioutas
Edge Artificial Intelligence in Large-Scale IoT Systems, Applications, and Big Data Infrastructures. SEEDA-CECNSM (2023)
Aristeidis Karras, Christos N. Karras, Nikolaos Schizas, Markos Avlonitis, Spyros Sioutas
AutoML with Bayesian Optimizations for Big Data Management. Inf. 14 (4) (2023)
Aristeidis Karras, Christos N. Karras, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Konstantinos Oikonomou, Spyros Sioutas
Federated Edge Intelligence and Edge Caching Mechanisms. Inf. 14 (7) (2023)
Aristeidis Karras, Christos N. Karras, Anastasios Giannaros, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Konstantinos Oikonomou, Spyros Sioutas
TinyML-based Event Detection: An Edge-Cloud Approach for Smart Agriculture over LoRa WSNs. SEEDA-CECNSM (2023)
Aristeidis Karras, Christos N. Karras, Nikolaos Schizas, Spyros Sioutas, Christos D. Zaroliagis
Algorithmic Aspects of Distributed Hash Tables on Cloud, Fog, and Edge Computing Applications: A Survey. ALGOCLOUD (2023)
Aristeidis Karras, Christos N. Karras, Ioanna Giannoukou, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Ioannis Karydis, Spyros Sioutas
Decentralized Algorithms for Efficient Energy Management over Cloud-Edge Infrastructures. ALGOCLOUD (2023)
Konstantinos C. Giotopoulos, Dimitrios Michalopoulos, Aristeidis Karras, Christos N. Karras, Spyros Sioutas
Modelling and Analysis of Neuro Fuzzy Employee Ranking System in the Public Sector. Algorithms 16 (3) (2023)
Aristeidis Karras, Christos N. Karras, Spyros Sioutas, Christos Makris, George Katselis, Ioannis Hatzilygeroudis, John A. Theodorou, Dimitrios Tsolis
An Integrated GIS-Based Reinforcement Learning Approach for Efficient Prediction of Disease Transmission in Aquaculture. Inf. 14 (11) (2023)
Christos N. Karras, Aristeidis Karras, Konstantinos C. Giotopoulos, Markos Avlonitis, Spyros Sioutas
Consensus Big Data Clustering for Bayesian Mixture Models. Algorithms 16 (5) (2023)
Aristeidis Karras, Christos N. Karras, Agorakis Bompotas, Panagiotis Bouras, Leonidas Theodorakopoulos, Spyros Sioutas
SparkReact: A Novel and User-friendly Graphical Interface for the Apache Spark MLlib Library. PCI (2022)
Christos N. Karras, Aristeidis Karras, Ioanna Giannoukou, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Spyros Sioutas
Global Graph Clustering and Local Graph Exploration for Community Detection in Twitter. SEEDA-CECNSM (2022)
Nikolaos Schizas, Aristeidis Karras, Christos N. Karras, Spyros Sioutas
TinyML for Ultra-Low Power AI and Large Scale IoT Deployments: A Systematic Review. Future Internet 14 (12) (2022)
Andreas Karatzas, Aristeidis Karras, Christos N. Karras, Konstantinos C. Giotopoulos, Konstantinos Oikonomou, Spyros Sioutas
On Autonomous Drone Navigation Using Deep Learning and an Intelligent Rainbow DQN Agent. IDEAL (2022)
Aristeidis Karras, Christos N. Karras, Dimitrios Samoladas, Konstantinos C. Giotopoulos, Spyros Sioutas
Query Optimization in NoSQL Databases Using an Enhanced Localized R-tree Index. iiWAS (2022)
Christos N. Karras, Aristeidis Karras, Leonidas Theodorakopoulos, Ioanna Giannoukou, Spyros Sioutas
Expanding Queries with Maximum Likelihood Estimators and Language Models. ICR (2022)
Christos N. Karras, Aristeidis Karras, Markos Avlonitis, Spyros Sioutas
An Overview of MCMC Methods: From Theory to Applications. AIAI Workshops (2022)
Aristeidis Karras, Christos N. Karras, Georgios Drakopoulos, Dimitrios Tsolis, Phivos Mylonas, Spyros Sioutas
SAF: A Peer to Peer IoT LoRa System for Smart Supply Chain in Agriculture. AIAI (2) (2022)
Angelos Zacharia, Dimitris Zacharia, Aristeidis Karras, Christos N. Karras, Ioanna Giannoukou, Konstantinos C. Giotopoulos, Spyros Sioutas
An Intelligent Microprocessor Integrating TinyML in Smart Hotels for Rapid Accident Prevention. SEEDA-CECNSM (2022)
Aristeidis Karras, Christos N. Karras, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Konstantinos Oikonomou, Spyros Sioutas
Peer to Peer Federated Learning: Towards Decentralized Machine Learning on Edge Devices. SEEDA-CECNSM (2022)
Aristeidis Karras, Christos N. Karras, Konstantinos C. Giotopoulos, Ioanna Giannoukou, Dimitrios Tsolis, Spyros Sioutas
Download Speed Optimization in P2P Networks Using Decision Making and Adaptive Learning. ICR (2022)
Christos N. Karras, Aristeidis Karras
DBSOP: An Efficient Heuristic for Speedy MCMC Sampling on Polytopes. CoRR (2022)
Christos N. Karras, Aristeidis Karras, Georgios Drakopoulos, Konstantinos Tsakalidis, Phivos Mylonas, Spyros Sioutas
Weighted Reservoir Sampling On Evolving Streams: A Sampling Algorithmic Framework For Stream Event Identification. SETN (2022)
Aristeidis Karras, Christos N. Karras, Antonios Pervanas, Spyros Sioutas, Christos D. Zaroliagis
SQL Query Optimization in Distributed NoSQL Databases for Cloud-Based Applications. ALGOCLOUD (2022)
Dimitrios Michalopoulos, Aristeidis Karras, Christos N. Karras, Spyros Sioutas, Konstantinos C. Giotopoulos
Neuro-Fuzzy Employee Ranking System in the Public Sector. FSDM (2022)
Christos-Panagiotis Balatsouras, Aristeidis Karras, Christos N. Karras, Dimitrios Tsolis, Spyros Sioutas
WiCHORD: A Chord Protocol Application on P2P LoRa Wireless Sensor Networks. IISA (2022)
Christos N. Karras, Aristeidis Karras, Dimitrios Tsolis, Konstantinos C. Giotopoulos, Spyros Sioutas
Distributed Gibbs Sampling and LDA Modelling for Large Scale Big Data Management on PySpark. SEEDA-CECNSM (2022)
Aristeidis Karras, Christos N. Karras
Integrating User and Item Reviews in Deep Cooperative Neural Networks for Movie Ranking Prediction. CoRR (2022)
Christos N. Karras, Aristeidis Karras, Markos Avlonitis, Ioanna Giannoukou, Spyros Sioutas
Maximum Likelihood Estimators on MCMC Sampling Algorithms for Decision Making. AIAI Workshops (2022)
Christos N. Karras, Aristeidis Karras, Georgios Drakopoulos, Dimitrios Tsolis, Phivos Mylonas, Spyros Sioutas
A LoRa-Based Emotion Estimation Scheme for Smart Home Automated Actions Using ELMs. ISC2 (2022)
Dimitrios Samoladas, Christos N. Karras, Aristeidis Karras, Leonidas Theodorakopoulos, Spyros Sioutas
Tree Data Structures and Efficient Indexing Techniques for Big Data Management: A Comprehensive Study. PCI (2022)
Christos N. Karras, Aristeidis Karras, Dimitrios Tsolis, Markos Avlonitis, Spyros Sioutas
A Hybrid Ensemble Deep Learning Approach for Emotion Classification. Big Data (2022)
Georgios Drakopoulos, Aristeidis Karras, Christos N. Karras, Konstantinos C. Giotopoulos, Phivos Mylonas, Spyros Sioutas
Decomposing Twitter Graphs Based On Hashtag Trajectories: Mining And Clustering Paths Over MongoDB. SETN (2022)