Theodoros Alexakis

884 total citations · 1 hit paper
21 papers, 551 citations indexed

About

Theodoros Alexakis is a scholar working on Artificial Intelligence, Signal Processing and Computer Networks and Communications. According to data from OpenAlex, Theodoros Alexakis has authored 21 papers receiving a total of 551 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Artificial Intelligence, 8 papers in Signal Processing and 6 papers in Computer Networks and Communications. Recurrent topics in Theodoros Alexakis's work include Advanced Malware Detection Techniques (5 papers), Anomaly Detection Techniques and Applications (5 papers) and Network Security and Intrusion Detection (4 papers). Theodoros Alexakis is often cited by papers focused on Advanced Malware Detection Techniques (5 papers), Anomaly Detection Techniques and Applications (5 papers) and Network Security and Intrusion Detection (4 papers). Theodoros Alexakis collaborates with scholars based in Greece and United States. Theodoros Alexakis's co-authors include Konstantinos Demestichas, Νικόλαος Πεππές, Evgenia Adamopoulou, Panagiοtis Tsakanikas, Vasiliki Zouvelou, Michael Rentzos, Constantin Potagas, Dimitrios Kasselimis, Ioannis Evdokimidis and Panagiotis G. Simos and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Access and Sensors.

In The Last Decade

Theodoros Alexakis

18 papers receiving 529 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Blockchain in Agriculture Traceability Systems: A Review

2020 251 citations Konstantinos Demestichas, Νικόλαος Πεππές et al. Applied Sciences profile →

Peers

Theodoros Alexakis

CNC

Νικόλαος Πεππές Greece

Mohamed Torky Egypt

Guna Sekhar Sajja United States

Dianhui Mao China

Abhishek Khanna India

Ioanna Roussaki Greece

M. Alex Syaekhoni South Korea

Anusha Vangala India

Nen‐Fu Huang Taiwan

Bam Bahadur Sinha India

Νικόλαος Πεππές Greece

Theodoros Alexakis

200 ×1.0

156 ×1.0

109 ×1.0

CNC

105 ×1.0

82 ×1.0

Citations per year, relative to Theodoros Alexakis Theodoros Alexakis (= 1×) peers Νικόλαος Πεππές

Countries citing papers authored by Theodoros Alexakis

Since Specialization

Citations

This map shows the geographic impact of Theodoros Alexakis's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Theodoros Alexakis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Theodoros Alexakis more than expected).

Fields of papers citing papers by Theodoros Alexakis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Theodoros Alexakis. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Theodoros Alexakis. The network helps show where Theodoros Alexakis may publish in the future.

Co-authorship network of co-authors of Theodoros Alexakis

This figure shows the co-authorship network connecting the top 25 collaborators of Theodoros Alexakis. A scholar is included among the top collaborators of Theodoros Alexakis based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Theodoros Alexakis. Theodoros Alexakis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Adamopoulou, Evgenia & Theodoros Alexakis. (2025). ANALYZING TECHNOLOGY ADOPTION AMONG AGING FARMERS IN THE ERA OF AGRICULTURE 4.0. ICERI proceedings. 1. 6036–6041.

Alexakis, Theodoros, et al.. (2025). Evaluating Data Quality: Comparative Insights on Standards, Methodologies, and Modern Software Tools. Electronics. 14(15). 3038–3038.

Πεππές, Νικόλαος, et al.. (2025). A Multimodal Framework for Advanced Cybersecurity Threat Detection Using GAN-Driven Data Synthesis. Applied Sciences. 15(15). 8730–8730.

Πεππές, Νικόλαος, Theodoros Alexakis, Konstantinos Demestichas, & Evgenia Adamopoulou. (2023). A Comparison Study of Generative Adversarial Network Architectures for Malicious Cyber-Attack Data Generation. Applied Sciences. 13(12). 7106–7106. 6 indexed citations

Πεππές, Νικόλαος, Theodoros Alexakis, Evgenia Adamopoulou, & Konstantinos Demestichas. (2023). The Effectiveness of Zero-Day Attacks Data Samples Generated via GANs on Deep Learning Classifiers. Sensors. 23(2). 900–900. 16 indexed citations

Πεππές, Νικόλαος, et al.. (2023). Malware Image Generation and Detection Method Using DCGANs and Transfer Learning. IEEE Access. 11. 105872–105884. 5 indexed citations

Πεππές, Νικόλαος, et al.. (2023). FoGGAN: Generating Realistic Parkinson’s Disease Freezing of Gait Data Using GANs. Sensors. 23(19). 8158–8158. 12 indexed citations

Πεππές, Νικόλαος, et al.. (2022). Applications of Fusion Techniques in E-Commerce Environments: A Literature Review. Sensors. 22(11). 3998–3998. 6 indexed citations

Alexakis, Theodoros, Νικόλαος Πεππές, Konstantinos Demestichas, & Evgenia Adamopoulou. (2022). A Machine Learning-Based Method for Content Verification in the E-Commerce Domain. Information. 13(3). 116–116. 7 indexed citations

10.

Alexakis, Theodoros, Νικόλαος Πεππές, Konstantinos Demestichas, & Evgenia Adamopoulou. (2022). A Distributed Big Data Analytics Architecture for Vehicle Sensor Data. Sensors. 23(1). 357–357. 7 indexed citations

11.

Alexakis, Theodoros, et al.. (2022). A Quality Control Methodology for Heterogeneous Vehicular Data Streams. Sensors. 22(4). 1550–1550. 4 indexed citations

12.

Demestichas, Konstantinos, Theodoros Alexakis, Νικόλαος Πεππές, & Evgenia Adamopoulou. (2021). Comparative Analysis of Machine Learning-Based Approaches for Anomaly Detection in Vehicular Data. SHILAP Revista de lepidopterología. 3(2). 171–186. 12 indexed citations

13.

Πεππές, Νικόλαος, et al.. (2021). Performance of Machine Learning-Based Multi-Model Voting Ensemble Methods for Network Threat Detection in Agriculture 4.0. Sensors. 21(22). 7475–7475. 55 indexed citations

14.

Alexakis, Theodoros, Νικόλαος Πεππές, Evgenia Adamopoulou, & Konstantinos Demestichas. (2021). An Artificial Intelligence-Based Approach for the Controlled Access Ramp Metering Problem. SHILAP Revista de lepidopterología. 3(1). 63–83. 4 indexed citations

15.

Πεππές, Νικόλαος, Theodoros Alexakis, Evgenia Adamopoulou, & Konstantinos Demestichas. (2021). Driving Behaviour Analysis Using Machine and Deep Learning Methods for Continuous Streams of Vehicular Data. Sensors. 21(14). 4704–4704. 30 indexed citations

16.

Demestichas, Konstantinos, Νικόλαος Πεππές, Theodoros Alexakis, & Evgenia Adamopoulou. (2021). An Advanced Abnormal Behavior Detection Engine Embedding Autoencoders for the Investigation of Financial Transactions. Information. 12(1). 34–34. 4 indexed citations

17.

Demestichas, Konstantinos, Νικόλαος Πεππές, Theodoros Alexakis, & Evgenia Adamopoulou. (2020). Blockchain in Agriculture Traceability Systems: A Review. Applied Sciences. 10(12). 4113–4113. 251 indexed citations breakdown →

18.

Demestichas, Konstantinos, Νικόλαος Πεππές, & Theodoros Alexakis. (2020). Survey on Security Threats in Agricultural IoT and Smart Farming. Sensors. 20(22). 6458–6458. 123 indexed citations

19.

Πεππές, Νικόλαος, et al.. (2020). A Semantic Engine and an Ontology Visualization Tool for Advanced Crime Analysis. Procedia Computer Science. 176. 1829–1838. 1 indexed citations

20.

Kasselimis, Dimitrios, Panagiotis G. Simos, Michael Rentzos, et al.. (2015). Frontotemporal Dysfunction in Amyotrophic Lateral Sclerosis: A Discriminant Function Analysis. Neurodegenerative Diseases. 16(3-4). 140–146. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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