Nikolaos Mittas

80 papers A 2B 7Journal 42Unranked 28

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A topic-oriented trend analysis framework for Stack Exchange questions: Case study on ChatGPT related queries on Stack Overflow. Inf. Softw. Technol. Konstantinos Charmanas, Konstantinos Georgiou, Konstantinos Papageorgiadis, Nikolaos Mittas, Lefteris Angelis
2026	J	`jnl`	Required knowledge, skills and transversal competences for a career in software engineering. Inf. Softw. Technol. Nikolaos Mittas, Dimitrios Trygoniaris, Apostolos Ampatzoglou, Elvira-Maria Arvanitou, Christina Volioti, Alexander Chatzigeorgiou, Lefteris Angelis
2025	J	`jnl`	Code beauty is in the eye of the beholder: Exploring the relation between code beauty and quality. J. Syst. Softw. Theodoros Maikantis, Ilianna Natsiou, Christina Volioti, Elvira-Maria Arvanitou, Apostolos Ampatzoglou, Nikolaos Mittas, Alexander Chatzigeorgiou, Stelios Xinogalos
2025	J	`jnl`	Digital Requirements for Systems Analysts in Europe: A Sectoral Analysis of Online Job Advertisements and ESCO Skills. Inf. Konstantinos Charmanas, Konstantinos Georgiou, Nikolaos Mittas, Lefteris Angelis
2025	—	`conf`	ESCOClassifyAI: A Semi-Automated Software Solution for ESCO-Skill-Based Document Classification. IISA Chatzi Chousein Chilmi, Dimitrios Christos Kavargyris, Nikolaos Mittas, Lefteris Angelis
2025	—	`conf`	ESCOPlus: A Framework for Enriching the ESCO Taxonomy with Digital Skills from Stack Overflow. SEAA (2) Dimitrios Christos Kavargyris, Konstantinos Georgiou, Iosifina Maraki, Nikolaos Mittas, Lefteris Angelis
2025	J	`jnl`	ESCOX: A tool for skill and occupation extraction using LLMs from unstructured text. Softw. Impacts Dimitrios Christos Kavargyris, Konstantinos Georgiou, Eleanna Papaioannou, Konstantinos Petrakis, Nikolaos Mittas, Lefteris Angelis
2025	J	`jnl`	Exploring the role of information security news descriptions on retweet proneness and user interactions. J. Comput. Soc. Sci. Konstantinos Charmanas, Klairi Filippou, Nikolaos Mittas, Lefteris Angelis
2025	J	`jnl`	Extracting knowledge and highly demanded skills from European Union educational policies: a network analysis approach. Soc. Netw. Anal. Min. Dimitrios Christos Kavargyris, Konstantinos Georgiou, Nikolaos Mittas, Lefteris Angelis
2025	J	`jnl`	Future Skills in the GenAI Era: A Labor Market Classification System Using Kolmogorov-Arnold Networks and Explainable AI. Algorithms Dimitrios Christos Kavargyris, Konstantinos Georgiou, Eleanna Papaioannou, Theodoros Moysiadis, Nikolaos Mittas, Lefteris Angelis
2025	—	`conf`	H-TURF: Detecting Optimal Green Software Engineering Skillsets Using TURF Analysis and Hierarchical Cumulative Voting. SEAA (3) Vasileios Ntaoulas, Konstantinos Georgiou, Nikolaos Mittas, Lefteris Angelis
2024	—	`conf`	A Semi-Automated Approach for Resolving Data-Driven Architecture Mismatches. ICSA-C Christos Karathanasis, Theodoros Maikantis, Nikolaos Nikolaidis, Apostolos Ampatzoglou, Alexander Chatzigeorgiou, Nikolaos Mittas
2024	—	`conf`	A Tool to Support Propensity Score Weighting for Enhanced Causal Inference in Business Processes. ICDSST Pavlos Delias, Dimitrios Trygoniaris, Nikolaos Mittas
2024	J	`jnl`	A metrics-based approach for selecting among various refactoring candidates. Empir. Softw. Eng. Nikolaos Nikolaidis, Nikolaos Mittas, Apostolos Ampatzoglou, Daniel Feitosa, Alexander Chatzigeorgiou
2024	J	`jnl`	Content and interaction-based mapping of Reddit posts related to information security. J. Comput. Soc. Sci. Konstantinos Charmanas, Nikolaos Mittas, Lefteris Angelis
2024	J	`jnl`	Knowledge and research mapping of the data and database forensics domains: A bibliometric analysis. Inf. Softw. Technol. Georgios Chorozidis, Konstantinos Georgiou, Nikolaos Mittas, Lefteris Angelis
2024	J	`jnl`	Local and Global Explainability for Technical Debt Identification. IEEE Trans. Software Eng. Dimitrios Tsoukalas, Nikolaos Mittas, Elvira-Maria Arvanitou, Apostolos Ampatzoglou, Alexander Chatzigeorgiou, Dionysios D. Kehagias
2024	—	`conf`	SKILLAB: Creating a Skills Supply and Demand Data Space. eSAAM Konstantinos Georgiou, Rosaria Rossini, Marco Jahn, Dimitrios Tsoukalas, Vassilis Voulgarakis, Sofia Tsekeridou, Mihaela Aluas, Apostolos Vontas, Dionysios D. Kehagias, Nikolaos Mittas, Apostolos Ampatzoglou, Valia Kordoni, Alexander Chatzigeorgiou, Lefteris Angelis
2024	B	`conf`	SKILLAB: Skills Matter. SEAA Mihaela Aluas, Lefteris Angelis, Ioannis Arapakis, Elvira-Maria Arvanitou, Kostantinos Georgiou, Anastasios Gogos, Marco Jahn, Dionysios D. Kehagias, Valia Kordoni, Sebastian Macaluso, Nikolaos Mittas, Vasiliki Moumtzi, Rosaria Rossini, Sofia Tsekeridou, Dimitrios Tsoukalas, Christina Volioti, Apostolos Vontas, Vassilis Voulgarakis
2024	J	`jnl`	What Is Being Patented in Software Engineering?: Empirical Evidence From the U.S. Patent and Trademark Office. IEEE Softw. Konstantinos Georgiou, Nikolaos Mittas, Apostolos Ampatzoglou, Alexander Chatzigeorgiou, Lefteris Angelis
2024	J	`jnl`	What does matter in the success of a decentralized application? From idea to development. Inf. Softw. Technol. Elvira-Maria Arvanitou, Dimitrios Gagoutis, Apostolos Ampatzoglou, Nikolaos Mittas, Ignatios S. Deligiannis, Alexander Chatzigeorgiou
2024	—	`conf`	What you See is What you Get: Exploring the Relation between Code Aesthetics and Code Quality. TechDebt@ICSE Theodoros Maikantis, Iliana Natsiou, Apostolos Ampatzoglou, Alexander Chatzigeorgiou, Stelios Xinogalos, Nikolaos Mittas
2023	B	`conf`	A data-driven framework for knowledge exchange analysis of development issues in medical applications: A case study of COVID-19. SEAA Konstantinos Georgiou, Konstantinos Charmanas, Konstantinos Papageorgiadis, Nikolaos Mittas, Georgios Christidis, Lefteris Angelis
2023	J	`jnl`	Assessing TD Macro-Management: A Nested Modeling Statistical Approach. IEEE Trans. Software Eng. Nikolaos Nikolaidis, Nikolaos Mittas, Apostolos Ampatzoglou, Elvira-Maria Arvanitou, Alexander Chatzigeorgiou
2023	—	`conf`	Benchmarking Classifiers for Loan Default Prediction using Archetypal Analysis. ICACS Anastasios Antoniadis, Konstantinos Georgiou, Konstantinos Charmanas, Nikolaos Mittas, Lefteris Angelis
2023	J	`jnl`	CRISSPAC: A web-based platform for predicting the SYNTAX Score and severity of coronary artery disease. SoftwareX Nikolaos Mittas, Fani Chatzopoulou, Efstratios Karagiannidis, Dimitrios Chatzidimitriou, Georgios Sianos, Lefteris Angelis, Ioannis S. Vizirianakis
2023	J	`jnl`	Classifying the Main Technology Clusters and Assignees of Home Automation Networks Using Patent Classifications. Comput. Konstantinos Charmanas, Konstantinos Georgiou, Nikolaos Mittas, Lefteris Angelis
2023	J	`jnl`	Data-Oriented Software Development: The Industrial Landscape through Patent Analysis. Inf. Konstantinos Georgiou, Nikolaos Mittas, Apostolos Ampatzoglou, Alexander Chatzigeorgiou, Lefteris Angelis
2023	J	`jnl`	Exploitation of Vulnerabilities: A Topic-Based Machine Learning Framework for Explaining and Predicting Exploitation. Inf. Konstantinos Charmanas, Nikolaos Mittas, Lefteris Angelis
2023	—	`conf`	Exploring the Effect of Various Maintenance Activities on the Accumulation of TD Principal. TechDebt@ICSE Nikolaos Nikolaidis, Apostolos Ampatzoglou, Alexander Chatzigeorgiou, Nikolaos Mittas, Evdokimos I. Konstantinidis, Panagiotis D. Bamidis
2023	J	`jnl`	SmartCLIDE design pattern assistant: A decision-tree based approach. Softw. Pract. Exp. Eleni Polyzoidou, Evangelia Papagiannaki, Nikolaos Nikolaidis, Apostolos Ampatzoglou, Nikolaos Mittas, Elvira-Maria Arvanitou, Alexander Chatzigeorgiou, George Manolis, Evdoxia Manganopoulou
2023	J	`jnl`	Topic and influence analysis on technological patents related to security vulnerabilities. Comput. Secur. Konstantinos Charmanas, Nikolaos Mittas, Lefteris Angelis
2023	—	`conf`	Unveiling technology clusters and prominent investors of home automation networking through patent analysis. EDBT/ICDT Workshops Konstantinos Charmanas, Konstantinos Georgiou, Nikolaos Mittas, Lefteris Angelis
2022	J	`jnl`	A Data-Driven Framework for Probabilistic Estimates in Oil and Gas Project Cost Management: A Benchmark Experiment on Natural Gas Pipeline Projects. Comput. Nikolaos Mittas, Athanasios C. Mitropoulos
2022	—	`conf`	COVID-Vis: Visualizing knowledge exchange on scientific software development in the COVID-19 era. PCI Konstantinos Papageorgiadis, Konstantinos Georgiou, Konstantinos Charmanas, Nikolaos Mittas, Lefteris Angelis
2022	J	`jnl`	Machine Learning for Technical Debt Identification. IEEE Trans. Software Eng. Dimitrios Tsoukalas, Nikolaos Mittas, Alexander Chatzigeorgiou, Dionisis D. Kehagias, Apostolos Ampatzoglou, Theodoros Amanatidis, Lefteris Angelis
2022	—	`conf`	Merging smell detectors: evidence on the agreement of multiple tools. TechDebt@ICSE Apostolos Ichtsis, Nikolaos Mittas, Apostolos Ampatzoglou, Alexander Chatzigeorgiou
2022	—	`conf`	TD classifier: automatic identification of Java classes with high technical debt. TechDebt@ICSE Dimitrios Tsoukalas, Alexander Chatzigeorgiou, Apostolos Ampatzoglou, Nikolaos Mittas, Dionysios D. Kehagias
2022	—	`conf`	Using machine learning to guide the application of software refactorings: a preliminary exploration. MaLTeSQuE@ESEC/SIGSOFT FSE Nikolaos Nikolaidis, Dimitrios Zisis, Apostolos Ampatzoglou, Nikolaos Mittas, Alexander Chatzigeorgiou
2021	B	`conf`	A Study of Remote and On-site ICT Labor Market Demand using Job Offers from Stack Overflow. SEAA Ioannis Apatsidis, Konstantinos Georgiou, Nikolaos Mittas, Lefteris Angelis
2021	J	`jnl`	A bibliometric assessment of software engineering themes, scholars and institutions (2013-2020). J. Syst. Softw. W. Eric Wong, Nikolaos Mittas, Elvira-Maria Arvanitou, Yihao Li
2021	—	`conf`	An Analysis of User Profiles from Covid-19 Questions in Stack Overflow. PCI Konstantinos Stakoulas, Konstantinos Georgiou, Nikolaos Mittas, Lefteris Angelis
2021	J	`jnl`	An empirical study of COVID-19 related posts on Stack Overflow: Topics and technologies. J. Syst. Softw. Konstantinos Georgiou, Nikolaos Mittas, Alexander Chatzigeorgiou, Lefteris Angelis
2021	J	`jnl`	Analyzing the Roles and Competence Demand for Digitalization in the Oil and Gas 4.0 Era. IEEE Access Konstantinos Georgiou, Nikolaos Mittas, Ioannis Mamalikidis, Athanasios C. Mitropoulos, Lefteris Angelis
2021	—	`conf`	Predicting the existence of exploitation concepts linked to software vulnerabilities using text mining. PCI Konstantinos Charmanas, Nikolaos Mittas, Lefteris Angelis
2020	J	`jnl`	A Study of Knowledge Sharing related to Covid-19 Pandemic in Stack Overflow. CoRR Konstantinos Georgiou, Nikolaos Mittas, Lefteris Angelis, Alexander Chatzigeorgiou
2020	B	`conf`	A preliminary Study of Knowledge Sharing related to Covid-19 Pandemic in Stack Overflow. SEAA Konstantinos Georgiou, Nikolaos Mittas, Lefteris Angelis, Alexander Chatzigeorgiou
2020	J	`jnl`	Competence Assessment as an Expert System for Human Resource Management: A Mathematical Approach. CoRR Mahdi Bohlouli, Nikolaos Mittas, George Kakarontzas, Theodosios Theodosiou, Lefteris Angelis, Madjid Fathi
2020	J	`jnl`	Data-driven benchmarking in software development effort estimation: The few define the bulk. J. Softw. Evol. Process. Nikolaos Mittas, Lefteris Angelis
2020	—	`conf`	Ensemble Software Development Effort Estimation Using Data Envelopment Analysis. PCI Konstantinos Charmanas, Nikolaos Mittas, Lefteris Angelis
2020	J	`jnl`	Evaluating the agreement among technical debt measurement tools: building an empirical benchmark of technical debt liabilities. Empir. Softw. Eng. Theodoros Amanatidis, Nikolaos Mittas, Athanasia Moschou, Alexander Chatzigeorgiou, Apostolos Ampatzoglou, Lefteris Angelis
2020	J	`jnl`	Exploring the Relation between Technical Debt Principal and Interest: An Empirical Approach. Inf. Softw. Technol. Areti Ampatzoglou, Nikolaos Mittas, Angeliki-Agathi Tsintzira, Apostolos Ampatzoglou, Elvira-Maria Arvanitou, Alexander Chatzigeorgiou, Paris Avgeriou, Lefteris Angelis
2019	J	`jnl`	Extracting Knowledge From On-Line Sources for Software Engineering Labor Market: A Mapping Study. IEEE Access Maria Papoutsoglou, Apostolos Ampatzoglou, Nikolaos Mittas, Lefteris Angelis
2018	B	`conf`	Linking Personality Traits and Interpersonal Skills to Gamification Awards. SEAA Maria Papoutsoglou, Georgia M. Kapitsaki, Nikolaos Mittas
2018	—	`conf`	The developer's dilemma: factors affecting the decision to repay code debt. TechDebt@ICSE Theodoros Amanatidis, Nikolaos Mittas, Alexander Chatzigeorgiou, Apostolos Ampatzoglou, Lefteris Angelis
2017	J	`jnl`	Competence assessment as an expert system for human resource management: A mathematical approach. Expert Syst. Appl. Mahdi Bohlouli, Nikolaos Mittas, George Kakarontzas, Theodosios Theodosiou, Lefteris Angelis, Madjid Fathi
2017	B	`conf`	Mining People Analytics from StackOverflow Job Advertisements. SEAA Maria Papoutsoglou, Nikolaos Mittas, Lefteris Angelis
2016	B	`conf`	Managing the Uncertainty of Bias-Variance Tradeoff in Software Predictive Analytics. SEAA Nikolaos Mittas, Lefteris Angelis
2015	J	`jnl`	A framework for comparing multiple cost estimation methods using an automated visualization toolkit. Inf. Softw. Technol. Nikolaos Mittas, Ioannis Mamalikidis, Lefteris Angelis
2015	—	`conf`	ComProFITS: A web-based platform for human resources competence assessment. IISA Nikolaos Mittas, George Kakarontzas, Mahdi Bohlouli, Lefteris Angelis, Ioannis Stamelos, Madjid Fathi
2015	J	`jnl`	Integrating non-parametric models with linear components for producing software cost estimations. J. Syst. Softw. Nikolaos Mittas, Efi Papatheocharous, Lefteris Angelis, Andreas S. Andreou
2014	—	`conf`	Benchmarking effort estimation models using archetypal analysis. PROMISE Nikolaos Mittas, Vagia Karpenisi, Lefteris Angelis
2013	—	`conf`	Overestimation and Underestimation of Software Cost Models: Evaluation by Visualization. EUROMICRO-SEAA Nikolaos Mittas, Lefteris Angelis
2013	J	`jnl`	Ranking and Clustering Software Cost Estimation Models through a Multiple Comparisons Algorithm. IEEE Trans. Software Eng. Nikolaos Mittas, Lefteris Angelis
2013	A	`conf`	Using Ensembles for Web Effort Estimation. ESEM Damir Azhar, Patricia Riddle, Emilia Mendes, Nikolaos Mittas, Lefteris Angelis
2012	J	`jnl`	A permutation test based on regression error characteristic curves for software cost estimation models. Empir. Softw. Eng. Nikolaos Mittas, Lefteris Angelis
2012	—	`conf`	Alternative methods using similarities in software effort estimation. PROMISE Makrina Viola Kosti, Nikolaos Mittas, Lefteris Angelis
2012	—	`conf`	StatREC: a graphical user interface tool for visual hypothesis testing of cost prediction models. PROMISE Nikolaos Mittas, Ioannis Mamalikidis, Lefteris Angelis
2010	J	`jnl`	DD-EbA: An algorithm for determining the number of neighbors in cost estimation by analogy using distance distributions CoRR Makrina Viola Kosti, Nikolaos Mittas, Lefteris Angelis
2010	J	`jnl`	LSEbA: least squares regression and estimation by analogy in a semi-parametric model for software cost estimation. Empir. Softw. Eng. Nikolaos Mittas, Lefteris Angelis
2010	—	`conf`	Modeling the relationship between software effort and size using deming regression. PROMISE Nikolaos Mittas, Makrina Viola Kosti, Vasiliki Argyropoulou, Lefteris Angelis
2010	J	`jnl`	Visual comparison of software cost estimation models by regression error characteristic analysis. J. Syst. Softw. Nikolaos Mittas, Lefteris Angelis
2009	—	`conf`	Bootstrap Confidence Intervals for Regression Error Characteristic Curves Evaluating the Prediction Error of Software Cost Estimation Models. AIAI (Workshops) Nikolaos Mittas, Lefteris Angelis
2009	—	`conf`	Bootstrap Prediction Intervals for a Semi-parametric Software Cost Estimation Model. EUROMICRO-SEAA Nikolaos Mittas, Lefteris Angelis
2009	—	`—`	Στατιστικές και υπολογιστικές μέθοδοι ανάπτυξης, βελτίωσης και σύγκρισης μοντέλων πρόβλεψης κόστους λογισμικού Nikolaos Mittas
2008	—	`conf`	A Prototype System for Educational Data Warehousing and Mining. Panhellenic Conference on Informatics Nikolaos Dimokas, Nikolaos Mittas, Alexandros Nanopoulos, Lefteris Angelis
2008	A	`conf`	Combining regression and estimation by analogy in a semi-parametric model for software cost estimation. ESEM Nikolaos Mittas, Lefteris Angelis
2008	—	`conf`	Comparing Software Cost Prediction Models by a Visualization Tool. EUROMICRO-SEAA Nikolaos Mittas, Lefteris Angelis
2008	J	`jnl`	Comparing cost prediction models by resampling techniques. J. Syst. Softw. Nikolaos Mittas, Lefteris Angelis
2008	J	`jnl`	Improving analogy-based software cost estimation by a resampling method. Inf. Softw. Technol. Nikolaos Mittas, Marinos Athanasiades, Lefteris Angelis