Marco Ortu

According to our database, Marco Ortu authored at least 50 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

DApps ecosystems: mapping the network structure of smart contract interactions.

Sabrina Aufiero, Giacomo Ibba, Silvia Bartolucci, Giuseppe Destefanis, Rumyana Neykova, Marco Ortu

EPJ Data Sci., December, 2024

Topic based quality indexes assessment through sentiment.

Marco Ortu, Luca Frigau, Giulia Contu

Comput. Stat., February, 2024

Semi-supervised topic representation through sentiment analysis and semantic networks.

Marco Ortu, Maurizio Romano, Andrea Carta

Big Data Res., 2024

MindTheDApp: A Toolchain for Complex Network-Driven Structural Analysis of Ethereum-Based Decentralized Applications.

Giacomo Ibba, Sabrina Aufiero, Silvia Bartolucci, Rumyana Neykova, Marco Ortu, Roberto Tonelli, Giuseppe Destefanis

IEEE Access, 2024

DAI: A Dependencies Analyzer and Installer for Solidity Smart Contracts.

Giacomo Ibba, Giuseppe Destefanis, Rumyana Neykova, Marco Ortu, Sabrina Aufiero, Silvia Bartolucci

Proceedings of the IEEE International Conference on Software Analysis, 2024

A Curated Solidity Smart Contracts Repository of Metrics and Vulnerability.

Giacomo Ibba, Sabrina Aufiero, Rumyana Neykova, Silvia Bartolucci, Marco Ortu, Roberto Tonelli, Giuseppe Destefanis

Proceedings of the 20th International Conference on Predictive Models and Data Analytics in Software Engineering, 2024

2023

Fault-insertion and fault-fixing behavioural patterns in Apache Software Foundation Projects.

Marco Ortu, Giuseppe Destefanis, Tracy Hall, David Bowes

Inf. Softw. Technol., June, 2023

MindTheDApp: A Toolchain for Complex Network-Driven Structural Analysis of Ethereum-based Decentralised Applications.

Giacomo Ibba, Sabrina Aufiero, Silvia Bartolucci, Rumyana Neykova, Marco Ortu, Roberto Tonelli, Giuseppe Destefanis

CoRR, 2023

A Preliminary Analysis on the Code Generation Capabilities of GPT-3.5 and Bard AI Models for Java Functions.

Giuseppe Destefanis, Silvia Bartolucci, Marco Ortu

CoRR, 2023

A Preliminary Analysis of Software Metrics in Decentralised Applications.

Giacomo Ibba, Shivank Khullar, E. Tesfai, Rumyana Neykova, Sabrina Aufiero, Marco Ortu, Silvia Bartolucci, Giuseppe Destefanis

Proceedings of the Fifth ACM International Workshop on Blockchain-enabled Networked Sensor Systems, 2023

2022

On technical trading and social media indicators for cryptocurrency price classification through deep learning.

Marco Ortu, Nicola Uras, Claudio Conversano, Silvia Bartolucci, Giuseppe Destefanis

Expert Syst. Appl., 2022

Analysis Of The Relationship Between Smart Contracts' Categories and Vulnerabilities.

Giacomo Ibba, Marco Ortu

Proceedings of the IEEE International Conference on Software Analysis, 2022

Analysis of Topics Related To Smart Contracts on Social Media.

Giacomo Ibba, Marco Ortu, Roberto Tonelli

Proceedings of the PoEM 2022 Workshops and Models at Work co-located with Practice of Enterprise Modelling 2022, 2022

2021

On Technical Trading and Social Media Indicators in Cryptocurrencies' Price Classification Through Deep Learning.

Marco Ortu, Nicola Uras, Claudio Conversano, Giuseppe Destefanis, Silvia Bartolucci

CoRR, 2021

Investigation of Blockchain Cryptocurrencies' Price Movements Through Deep Learning: A Comparative Analysis.

Nicola Uras, Marco Ortu

Proceedings of the 28th IEEE International Conference on Software Analysis, 2021

Smart Contracts CategorizationWith Topic Modeling Techniques.

Giacomo Ibba, Marco Ortu, Roberto Tonelli

Proceedings of workshops co-organized with the 14th IFIP WG 8.1 Working Conference on the Practice of Enterprise Modelling (PoEM 2021), 2021

2020

The Butterfly "Affect": impact of development practices on cryptocurrency prices.

Silvia Bartolucci, Giuseppe Destefanis, Marco Ortu, Nicola Uras, Michele Marchesi, Roberto Tonelli

EPJ Data Sci., 2020

How do you Propose Your Code Changes? Empirical Analysis of Affect Metrics of Pull Requests on GitHub.

Marco Ortu, Giuseppe Destefanis, Daniel Graziotin, Michele Marchesi, Roberto Tonelli

IEEE Access, 2020

Fault-insertion and fault-fixing: analysing developer activity over time.

David Bowes, Giuseppe Destefanis, Tracy Hall, Jean Petric, Marco Ortu

Proceedings of the PROMISE '20: 16th International Conference on Predictive Models and Data Analytics in Software Engineering, 2020

2019

Workshop Summary: 2019 IEEE / ACM Second International Workshop on Emerging Trends in Software Engineering for Blockchain (WETSEB 2019).

Roberto Tonelli, Marco Ortu, Stéphane Ducasse, Michele Marchesi

ACM SIGSOFT Softw. Eng. Notes, 2019

Empirical analysis of affect of merged issues on GitHub.

Marco Ortu, Michele Marchesi, Roberto Tonelli

Proceedings of the 4th International Workshop on Emotion Awareness in Software Engineering, 2019

2018

113 times Tomcat: A dataset.

Giuseppe Destefanis, Mahir Arzoky, Steve Counsell, Stephen Swift, Marco Ortu, Roberto Tonelli, Michele Marchesi

PeerJ Prepr., 2018

An exploratory qualitative and quantitative analysis of emotions in issue report comments of open source systems.

Alessandro Murgia, Marco Ortu, Parastou Tourani, Bram Adams, Serge Demeyer

Empir. Softw. Eng., 2018

Analysing Developers Affectiveness through Markov chain Models.

Giuseppe Destefanis, Marco Ortu, Steve Counsell, Stephen Swift, Roberto Tonelli, Michele Marchesi

CoRR, 2018

Smart Contracts Software Metrics: a First Study.

Roberto Tonelli, Giuseppe Destefanis, Michele Marchesi, Marco Ortu

CoRR, 2018

Angry-builds: an empirical study of affect metrics and builds success on github ecosystem.

Marco Ortu, Andrea Pinna, Roberto Tonelli, Michele Marchesi, David Bowes, Giuseppe Destefanis

Proceedings of the 19th International Conference on Agile Software Development, 2018

Smart contracts vulnerabilities: a call for blockchain software engineering?

Giuseppe Destefanis, Michele Marchesi, Marco Ortu, Roberto Tonelli, Andrea Bracciali, Robert M. Hierons

Proceedings of the 2018 International Workshop on Blockchain Oriented Software Engineering, 2018

Mining Communication Patterns in Software Development: A GitHub Analysis.

Marco Ortu, Tracy Hall, Michele Marchesi, Roberto Tonelli, David Bowes, Giuseppe Destefanis

Proceedings of the 14th International Conference on Predictive Models and Data Analytics in Software Engineering, 2018

A Longitudinal Study of Anti Micro Patterns in 113 versions of Tomcat.

Giuseppe Destefanis, S. Qaderi, David Bowes, Jean Petric, Marco Ortu

Proceedings of the 14th International Conference on Predictive Models and Data Analytics in Software Engineering, 2018

On measuring affects of github issues' commenters.

Giuseppe Destefanis, Marco Ortu, David Bowes, Michele Marchesi, Roberto Tonelli

Proceedings of the 3rd International Workshop on Emotion Awareness in Software Engineering, 2018

2017

Measuring Affectiveness and Effectiveness in Software Systems.

Giuseppe Destefanis, Marco Ortu, Steve Counsell, Michele Marchesi, Roberto Tonelli

CoRR, 2017

On the randomness and seasonality of affective metrics for software development.

Giuseppe Destefanis, Marco Ortu, Steve Counsell, Stephen Swift, Roberto Tonelli, Michele Marchesi

Proceedings of the Symposium on Applied Computing, 2017

Connecting the Dots: Measuring Effectiveness and Affectiveness in Software Systems.

Marco Ortu, Giuseppe Destefanis, Steve Counsell, Michele Marchesi, Roberto Tonelli

Proceedings of the 2nd IEEE/ACM International Workshop on Emotion Awareness in Software Engineering, 2017

2016

How diverse is your team? Investigating gender and nationality diversity in GitHub teams.

Marco Ortu, Giuseppe Destefanis, Steve Counsell, Stephen Swift, Michele Marchesi, Roberto Tonelli

PeerJ Prepr., 2016

Software development: do good manners matter?

Giuseppe Destefanis, Marco Ortu, Steve Counsell, Stephen Swift, Michele Marchesi, Roberto Tonelli

PeerJ Comput. Sci., 2016

Arsonists or Firefighters? Affectiveness in Agile Software Development.

Marco Ortu, Giuseppe Destefanis, Steve Counsell, Stephen Swift, Roberto Tonelli, Michele Marchesi

Proceedings of the Agile Processes, in Software Engineering, and Extreme Programming, 2016

The emotional side of software developers in JIRA.

Marco Ortu, Alessandro Murgia, Giuseppe Destefanis, Parastou Tourani, Roberto Tonelli, Michele Marchesi, Bram Adams

Proceedings of the 13th International Conference on Mining Software Repositories, 2016

Mining valence, arousal, and dominance: possibilities for detecting burnout and productivity?

Mika Mäntylä, Bram Adams, Giuseppe Destefanis, Daniel Graziotin, Marco Ortu

Proceedings of the 13th International Conference on Mining Software Repositories, 2016

Onde Chiare: A Mobile Application to Mitigate the Risk Perception from Electromagnetic Fields.

Katiuscia Mannaro, Marco Ortu

Proceedings of the Mobile Web and Intelligent Information Systems, 2016

Measuring high and low priority defects on traditional and mobile open source software.

Marco Ortu, Giuseppe Destefanis, Stephen Swift, Michele Marchesi

Proceedings of the 7th International Workshop on Emerging Trends in Software Metrics, 2016

A statistical comparison of Java and Python software metric properties.

Giuseppe Destefanis, Marco Ortu, Simone Porru, Stephen Swift, Michele Marchesi

Proceedings of the 7th International Workshop on Emerging Trends in Software Metrics, 2016

2015

Software development: do good manners matter?

Giuseppe Destefanis, Marco Ortu, Steve Counsell, Michele Marchesi, Roberto Tonelli

PeerJ Prepr., 2015

Would you mind fixing this issue? - An Empirical Analysis of Politeness and Attractiveness in Software Developed Using Agile Boards.

Marco Ortu, Giuseppe Destefanis, Mohamad Kassab, Steve Counsell, Michele Marchesi, Roberto Tonelli

Proceedings of the Agile Processes, in Software Engineering, and Extreme Programming, 2015

The JIRA Repository Dataset: Understanding Social Aspects of Software Development.

Marco Ortu, Giuseppe Destefanis, Bram Adams, Alessandro Murgia, Michele Marchesi, Roberto Tonelli

Proceedings of the 11th International Conference on Predictive Models and Data Analytics in Software Engineering, 2015

Are Bullies More Productive? Empirical Study of Affectiveness vs. Issue Fixing Time.

Marco Ortu, Bram Adams, Giuseppe Destefanis, Parastou Tourani, Michele Marchesi, Roberto Tonelli

Proceedings of the 12th IEEE/ACM Working Conference on Mining Software Repositories, 2015

Measuring and Understanding the Effectiveness of JIRA Developers Communities.

Marco Ortu, Giuseppe Destefanis, Mohamad Kassab, Michele Marchesi

Proceedings of the 6th IEEE/ACM International Workshop on Emerging Trends in Software Metrics, 2015

2014

Refactoring Clustering in Java Software Networks.

Giulio Concas, Cristina Monni, Matteo Orrù, Marco Ortu, Roberto Tonelli

Proceedings of the Agile Methods. Large-Scale Development, Refactoring, Testing, and Estimation, 2014

On the influence of maintenance activity types on the issue resolution time.

Alessandro Murgia, Giulio Concas, Roberto Tonelli, Marco Ortu, Serge Demeyer, Michele Marchesi

Proceedings of the 10th International Conference on Predictive Models in Software Engineering, 2014

Do developers feel emotions? an exploratory analysis of emotions in software artifacts.

Alessandro Murgia, Parastou Tourani, Bram Adams, Marco Ortu

Proceedings of the 11th Working Conference on Mining Software Repositories, 2014

2013

Micro Patterns in Agile Software.

Giulio Concas, Giuseppe Destefanis, Michele Marchesi, Marco Ortu, Roberto Tonelli

Proceedings of the Agile Processes in Software Engineering and Extreme Programming, 2013