default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDDionisios N. Sotiropoulos
Person information
- affiliation (PhD 2011): University of Piraeus, Department of Computer Science, Piraeus, Greece
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2025
[j11]Dionisios N. Sotiropoulos
, Dimitrios G. Giatzitzoglou, George A. Tsihrintzis:
Adaptive boundary-aware artificial immune recognition system for data classification. Inf. Sci. 689: 121500 (2025)- 2023
- [c41]Kontilenia Maria Kotsifakou, Dionisios N. Sotiropoulos:
Greek Political Speech Classification Using BERT. IISA 2023: 1-7 - [c40]Konstantinos Spyropoulos, Dionysios N. Sotiropoulos:
Simulation and Comparison of Reinforcement Learning Algorithms. IISA 2023: 1-8 - [c39]Maria Virvou, George A. Tsihrintzis, Dionisios N. Sotiropoulos, Konstantina Chrysafiadi, Evangelos Sakkopoulos, Evangelia-Aikaterini Tsichrintzi:
ChatGPT in Artificial Intelligence-Empowered E-Learning for Cultural Heritage: The case of Lyrics and Poems. IISA 2023: 1-9 - 2022
- [c38]Georgios Karampelas, Dionysios N. Sotiropoulos:
Analysis and Prediction of Air Pollutant Indices using Bidirectional-Convolutional LSTMs. IISA 2022: 1-5 - [c37]Dionisios Nikas, Dionisios N. Sotiropoulos:
A Machine Learning Approach for Modeling Time-Varying Hit Song Preferences. IISA 2022: 1-8 - [c36]Ioannis Ntourmas, Dionisios N. Sotiropoulos:
Bitcoin Price Prediction and Automated Trading via LSTM Networks and Reinforcement Learning. IISA 2022: 1-5 - [c35]Dimitrios P. Panagoulias, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Extreme value analysis for dietary intake based on weight class. IISA 2022: 1-7 - 2021
- [j10]Dimitrios P. Panagoulias, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Nutritional biomarkers and machine learning for personalized nutrition applications and health optimization. Intell. Decis. Technol. 15(4): 645-653 (2021) - [c34]Dionisios N. Sotiropoulos, George A. Tsihrintzis, Maria Virvou, Evangelia-Aikaterini Tsichrintzi:
Machine Learning in Intangible Cultural Analytics: The Case of Greek Songs' Lyrics. ICTAI 2021: 299-305 - [c33]Dimitrios P. Panagoulias, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Biomarker-based deep learning for personalized nutrition. ICTAI 2021: 306-313 - [c32]Dionisios N. Sotiropoulos, Michael Papasimeon, Gregory Koronakos:
A Genetically Evolved Measure of Credit-Risk. ICTAI 2021: 1376-1383 - [c31]Dimitrios P. Panagoulias, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Nutritional biomarkers and machine learning for personalized nutrition applications and health optimization. IISA 2021: 1-6 - 2020
- [c30]Gregory Koronakos, Dionisios N. Sotiropoulos:
A Neural Network approach for Non-parametric Performance Assessment. IISA 2020: 1-8
2010 – 2019
- 2019
- [j9]Dionisios N. Sotiropoulos, Efthimios Alepis, Katerina Kabassi, Maria K. Virvou, George A. Tsihrintzis, Evangelos Sakkopoulos:
Artificial Immune System-Based Learning Style Stereotypes. Int. J. Artif. Intell. Tools 28(4): 1940008:1-1940008:27 (2019) - [c29]Dionisios N. Sotiropoulos, Ifigeneia Georgoula, Christos Bilanakos:
Optimal influence strategies in an oligopolistic competition network environment. ASONAM 2019: 605-612 - [c28]Dimitrios G. Giatzitzoglou, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
AIRS-x: An eXtension to the Original Artificial Immune Recognition Learning Algorithm. CITS 2019: 1-5 - [c27]Dionisios N. Sotiropoulos, Ifigeneia Georgoula, Christos Bilanakos:
Optimal Duopolistic Competition Strategies in Social Networks. IISA 2019: 1-7 - [p2]George A. Tsihrintzis, Dionisios N. Sotiropoulos, Lakhmi C. Jain:
Machine Learning Paradigms: Advances in Data Analytics. Machine Learning Paradigms 2019: 1-4 - [e1]George A. Tsihrintzis, Dionisios N. Sotiropoulos, Lakhmi C. Jain:
Machine Learning Paradigms - Advances in Data Analytics. Intelligent Systems Reference Library 149, Springer 2019, ISBN 978-3-319-94029-8 [contents] - 2018
- [j8]Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Artificial immune system-based music recommendation. Intell. Decis. Technol. 12(2): 213-229 (2018) - [j7]Antonis Agrios, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Computer aided breast cancer diagnosis: an SVM-based mammogram classification approach. Int. J. Comput. Intell. Stud. 7(2): 138-163 (2018) - [c26]Dionisios N. Sotiropoulos, Efthimios Alepis, Katerina Kabassi, Maria K. Virvou, George A. Tsihrintzis:
An Artificial Immune System-Based Approach for the Extraction of Learning Style Stereotypes. JCKBSE 2018: 197-206 - 2017
- [b2]Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Machine Learning Paradigms - Artificial Immune Systems and their Applications in Software Personalization. Intelligent Systems Reference Library 118, Springer 2017, ISBN 978-3-319-47192-1, pp. 3-327 - [j6]Demitrios E. Pournarakis, Dionisios N. Sotiropoulos, George M. Giaglis:
A computational model for mining consumer perceptions in social media. Decis. Support Syst. 93: 98-110 (2017) - [j5]Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Artificial Immune System-Based Classification in Extremely Imbalanced Classification Problems. Int. J. Artif. Intell. Tools 26(3): 1750009:1-1750009:33 (2017) - [j4]Dionisios N. Sotiropoulos, Demitrios E. Pournarakis, George M. Giaglis:
SVM-based sentiment classification: a comparative study against state-of-the-art classifiers. Int. J. Comput. Intell. Stud. 6(1): 52-67 (2017) - [j3]Dimitris Koutanis, George A. Tsihrintzis, Dionisios N. Sotiropoulos:
Identifying and managing risks in the development of online educational software for social media use. Int. J. Comput. Intell. Stud. 6(1): 68-97 (2017) - 2016
- [c25]Dimitrios Mathioudakis, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
A mathematical analysis of the Genetic-AIRS classification algorithm. EUSIPCO 2016: 26-30 - [c24]Dionisios N. Sotiropoulos, Demitrios E. Pournarakis, George M. Giaglis:
A genetic algorithm approach for topic clustering: A centroid-based encoding scheme. IISA 2016: 1-8 - 2015
- [c23]Christos Bilanakos, Dionisios N. Sotiropoulos, Ifigeneia Georgoula, George M. Giaglis:
Optimal Influence Strategies in Social Networks. ASONAM 2015: 856-863 - [c22]Dionisios N. Sotiropoulos, Christos Bilanakos, George M. Giaglis:
A Time-Variant and Non-Linear Model of Opinion Formation in Social Networks. ASONAM 2015: 872-879 - [c21]Dionisios N. Sotiropoulos, Demitrios E. Pournarakis, George M. Giaglis:
Tracking the evolution of communities in co-authorship networks: A semantically aware approach. IISA 2015: 1-6 - [c20]Ifigeneia Georgoula, Demitrios Pournarakis, Christos Bilanakos, Dionisios N. Sotiropoulos, George M. Giaglis:
Using Time-Series and Sentiment Analysis to Detect the Determinants of Bitcoin Prices. MCIS 2015: 20 - [c19]Dionisios N. Sotiropoulos, Demitrios E. Pournarakis, George M. Giaglis:
Semantically aware time evolution tracking of communities in co-authorship networks. Panhellenic Conference on Informatics 2015: 97-102 - 2014
- [j2]Aristomenis S. Lampropoulos, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Cascade Hybrid Recommendation as a Combination of One-Class Classification and Collaborative Filtering. Int. J. Artif. Intell. Tools 23(4) (2014) - [c18]Nikos Bouros, Dionisios N. Sotiropoulos, Demitrios Pournarakis, George M. Giaglis:
Social Network Analysis Within The ICMB Community: Co-Authorship Networks. ICMB 2014: 8 - [c17]Dionisios N. Sotiropoulos, Dimitrios Mathioudakis, George A. Tsihrintzis:
Genetic-AIRS: A hybrid classification method based on Genetic Algorithms and Artificial Immune Systems. IISA 2014: 1-5 - [c16]Dionisios N. Sotiropoulos, Chris D. Kounavis, Panos E. Kourouthanassis, George M. Giaglis:
What drives social sentiment? An entropic measure-based clustering approach towards identifying factors that influence social sentiment polarity. IISA 2014: 361-373 - [c15]Dionisios N. Sotiropoulos, Christos Giannoulis, George A. Tsihrintzis:
A comparative study of one-class classifiers in machine learning problems with extreme class imbalance. IISA 2014: 362-364 - 2013
- [c14]Dionisios N. Sotiropoulos, Chris D. Kounavis, George M. Giaglis:
Semantically meaningful group detection within sub-communities of Twitter blogosphere: a topic oriented multi-objective clustering approach. ASONAM 2013: 734-738 - [c13]Demitrios Pournarakis, Dionisios N. Sotiropoulos, Chris D. Kounavis, George M. Giaglis:
AT&T vs Verizon: Mining Twitter for Customer Satisfaction towards North American Mobile Operators. ICMB 2013: 11 - [c12]Dionisios N. Sotiropoulos, Chris D. Kounavis, George M. Giaglis:
Identifying semantically meaningful sub-communities within Twitter blogosphere. IISA 2013: 1-8 - 2012
- [c11]Aristomenis S. Lampropoulos, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Evaluation of a Cascade Hybrid Recommendation as a Combination of One-Class Classification and Collaborative Filtering. ICTAI 2012: 674-681 - [c10]Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Artificial Immune System-based Classification in Class-Imbalanced Image Classification Problems. IIH-MSP 2012: 138-141 - [c9]Aristomenis S. Lampropoulos, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Artificial Immune System-based Music Piece Recommendation. JCKBSE 2012: 43-52 - [c8]Dionisios N. Sotiropoulos, Aristomenis S. Lampropoulos, George A. Tsihrintzis:
A Concept-Based Image Acquisition System with User-Driven Classification. JCKBSE 2012: 53-60 - 2011
- [c7]Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Artificial immune system-based classification in class-imbalanced problems. EAIS 2011: 131-138 - 2010
- [b1]Dionisios N. Sotiropoulos:
Μεθοδολογίες μηχανικής μάθησης βασισμένες σε τεχνητά ανοσοποιητικά συστήματα. University of Piraeus, Greece, 2010
2000 – 2009
- 2009
- [c6]Paraskevi S. Lampropoulou, Dionisios N. Sotiropoulos, Aristomenis S. Lampropoulos, George A. Tsihrintzis:
A Back End System for Digital Image Library Organization Based on Concept Learning. ITNG 2009: 1250-1255 - 2008
- [j1]Dionisios N. Sotiropoulos, Aristomenis S. Lampropoulos, George A. Tsihrintzis:
MUSIPER: a system for modeling music similarity perception based on objective feature subset selection. User Model. User Adapt. Interact. 18(4): 315-348 (2008) - [c5]Anastasios Savvopoulos, Maria Virvou, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Clustering for user modeling in recommender e-commerce application: A RUP-based intelligent software life-cycle. JCKBSE 2008: 295-304 - [p1]Dionisios N. Sotiropoulos, Aristomenis S. Lampropoulos, George A. Tsihrintzis:
Artificial Immune System-Based Music Genre Classification. New Directions in Intelligent Interactive Multimedia 2008: 191-200 - 2007
- [c4]Maria Virvou, Anastasios Savvopoulos, George A. Tsihrintzis, Dionisios N. Sotiropoulos:
Constructing Stereotypes for an Adaptive e-Shop Using AIN-Based Clustering. ICANNGA (1) 2007: 837-845 - [c3]Dionisios N. Sotiropoulos, Aristomenis S. Lampropoulos, George A. Tsihrintzis:
Evaluation of Modeling Music Similarity Perception Via Feature Subset Selection. User Modeling 2007: 288-297 - 2006
- [c2]Dionisios N. Sotiropoulos, George A. Tsihrintzis, Anastasios Savvopoulos, Maria Virvou:
Artificial Immune System-Based Customer Data Clustering in an e-Shopping Application. KES (1) 2006: 960-967 - 2004
- [c1]Aristomenis S. Lampropoulos, Dionisios N. Sotiropoulos, George A. Tsihrintzis:
Individualization of music similarity perception via feature subset selection. SMC (1) 2004: 552-556
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-10-23 21:25 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
