Konstantinos C. Giotopoulos

30 papers C 2Misc 1Journal 11Unranked 16
YearRankTypeTitle / Venue / Authors
2026 J jnl
On the Task of Job Posting Deduplication Using Embedding-Based Filtering and LLM Validation.
Inf.
Giannis Thivaios, Panagiotis Zervas, Konstantinos C. Giotopoulos, Giannis Tzimas
2025 J jnl
Dynamic Workload Management System in the Public Sector: A Comparative Analysis.
Future Internet
Konstantinos C. Giotopoulos, Dimitrios Michalopoulos, Gerasimos Vonitsanos, Dimitris Papadopoulos, Ioanna Giannoukou, Spyros Sioutas
2025 J jnl
Neural Network-Informed Lotka-Volterra Dynamics for Cryptocurrency Market Analysis.
Future Internet
Dimitris Kastoris, Dimitris Papadopoulos, Konstantinos C. Giotopoulos
2024 J jnl
Dynamic Workload Management System in the Public Sector.
Inf.
Konstantinos C. Giotopoulos, Dimitrios Michalopoulos, Gerasimos Vonitsanos, Dimitris Papadopoulos, Ioanna Giannoukou, Spyros Sioutas
2024 J jnl
From Data to Insight: Transforming Online Job Postings into Labor-Market Intelligence.
Inf.
Giannis Tzimas, Nikos Zotos, Evangelos Mourelatos, Konstantinos C. Giotopoulos, Panagiotis Zervas
2023 J jnl
Consensus Big Data Clustering for Bayesian Mixture Models.
Algorithms
Christos N. Karras, Aristeidis Karras, Konstantinos C. Giotopoulos, Markos Avlonitis, Spyros Sioutas
2023 — conf
Decentralized Algorithms for Efficient Energy Management over Cloud-Edge Infrastructures.
ALGOCLOUD
Aristeidis Karras, Christos N. Karras, Ioanna Giannoukou, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Ioannis Karydis, Spyros Sioutas
2023 J jnl
Deep Learning Approaches for Big Data-Driven Metadata Extraction in Online Job Postings.
Inf.
Panagiotis Skondras, Nikos Zotos, Dimitris Lagios, Panagiotis Zervas, Konstantinos C. Giotopoulos, Giannis Tzimas
2023 — conf
Edge Artificial Intelligence in Large-Scale IoT Systems, Applications, and Big Data Infrastructures.
SEEDA-CECNSM
Aristeidis Karras, Anastasios Giannaros, Christos N. Karras, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Spyros Sioutas
2023 J jnl
Federated Edge Intelligence and Edge Caching Mechanisms.
Inf.
Aristeidis Karras, Christos N. Karras, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Konstantinos Oikonomou, Spyros Sioutas
2023 J jnl
Modelling and Analysis of Neuro Fuzzy Employee Ranking System in the Public Sector.
Algorithms
Konstantinos C. Giotopoulos, Dimitrios Michalopoulos, Aristeidis Karras, Christos N. Karras, Spyros Sioutas
2023 — conf
TinyML-based Event Detection: An Edge-Cloud Approach for Smart Agriculture over LoRa WSNs.
SEEDA-CECNSM
Aristeidis Karras, Christos N. Karras, Anastasios Giannaros, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Konstantinos Oikonomou, Spyros Sioutas
2022 — conf
An Intelligent Microprocessor Integrating TinyML in Smart Hotels for Rapid Accident Prevention.
SEEDA-CECNSM
Angelos Zacharia, Dimitris Zacharia, Aristeidis Karras, Christos N. Karras, Ioanna Giannoukou, Konstantinos C. Giotopoulos, Spyros Sioutas
2022 — conf
Decomposing Twitter Graphs Based On Hashtag Trajectories: Mining And Clustering Paths Over MongoDB.
SETN
Georgios Drakopoulos, Aristeidis Karras, Christos N. Karras, Konstantinos C. Giotopoulos, Phivos Mylonas, Spyros Sioutas
2022 — conf
Distributed Gibbs Sampling and LDA Modelling for Large Scale Big Data Management on PySpark.
SEEDA-CECNSM
Christos N. Karras, Aristeidis Karras, Dimitrios Tsolis, Konstantinos C. Giotopoulos, Spyros Sioutas
2022 — conf
Download Speed Optimization in P2P Networks Using Decision Making and Adaptive Learning.
ICR
Aristeidis Karras, Christos N. Karras, Konstantinos C. Giotopoulos, Ioanna Giannoukou, Dimitrios Tsolis, Spyros Sioutas
2022 — conf
Global Graph Clustering and Local Graph Exploration for Community Detection in Twitter.
SEEDA-CECNSM
Christos N. Karras, Aristeidis Karras, Ioanna Giannoukou, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Spyros Sioutas
2022 — conf
Neuro-Fuzzy Employee Ranking System in the Public Sector.
FSDM
Dimitrios Michalopoulos, Aristeidis Karras, Christos N. Karras, Spyros Sioutas, Konstantinos C. Giotopoulos
2022 C conf
On Autonomous Drone Navigation Using Deep Learning and an Intelligent Rainbow DQN Agent.
IDEAL
Andreas Karatzas, Aristeidis Karras, Christos N. Karras, Konstantinos C. Giotopoulos, Konstantinos Oikonomou, Spyros Sioutas
2022 — conf
Peer to Peer Federated Learning: Towards Decentralized Machine Learning on Edge Devices.
SEEDA-CECNSM
Aristeidis Karras, Christos N. Karras, Konstantinos C. Giotopoulos, Dimitrios Tsolis, Konstantinos Oikonomou, Spyros Sioutas
2022 C conf
Query Optimization in NoSQL Databases Using an Enhanced Localized R-tree Index.
iiWAS
Aristeidis Karras, Christos N. Karras, Dimitrios Samoladas, Konstantinos C. Giotopoulos, Spyros Sioutas
2020 — conf
Unsupervised Discovery Of Semantically Aware Communities With Tensor Kruskal Decomposition: A Case Study In Twitter.
SMAP
Georgios Drakopoulos, Konstantinos C. Giotopoulos, Ioanna Giannoukou, Spyros Sioutas
2018 — conf
An Apache Spark implementation for graph-based hashtag sentiment classification on Twitter.
PCI
Elias Dritsas, Ioannis E. Livieris, Konstantinos C. Giotopoulos, Leonidas Theodorakopoulos
2018 — conf
Incremental Learning for Large Scale Classification Systems.
AIAI (Workshops)
Athanasios Alexopoulos, Andreas Kanavos, Konstantinos C. Giotopoulos, Alaa Mohasseb, Mohamed Bader-El-Den, Athanasios K. Tsakalidis
2018 — conf
Performance Evaluation of an SSL Algorithm for Forecasting the Dow Jones Index Stocks.
IISA
Ioannis E. Livieris, Andreas Kanavos, Gerasimos Vonitsanos, Niki Kiriakidou, Anastasios Vikatos, Konstantinos C. Giotopoulos, Vassilis Tampakas
2013 — conf
Mining Student Learning Behavior and Self-assessment for Adaptive Learning Management System.
EANN (2)
Konstantina Moutafi, Paraskevi Vergeti, Christos Alexakos, Christos M. Dimitrakopoulos, Konstantinos C. Giotopoulos, Hera Antonopoulou, Spiros Likothanassis
2010 J jnl
Bringing AI to E-learning: The Case of a Modular, Highly Adaptive System.
Int. J. Inf. Commun. Technol. Educ.
Konstantinos C. Giotopoulos, Christos Alexakos, Grigorios N. Beligiannis, Antonia Stefani
2005 — conf
Integrating Agents and Computational Intelligence Techniques in E-learning Environments.
IEC (Prague)
Konstantinos C. Giotopoulos, Christos E. Alexakos, Grigorios N. Beligiannis, Spiridon D. Likothanassis
2003 J jnl
An Evolutionary Computation Technique for User Profile Optimization.
Int. J. Comput. Their Appl.
Spiridon D. Likothanassis, Grigorios N. Beligiannis, Dimitris Fotakis, Dimitris Fragoudis, Konstantinos C. Giotopoulos
2001 Misc conf
An Evolutionary Computation Technique for User Profile Optimization.
IRI
Spiridon D. Likothanassis, Grigorios N. Beligiannis, Dimitris Fotakis, Dimitris Fragoudis, Konstantinos C. Giotopoulos