Università degli Studi di Cagliari
Marco Ortu
Tourism Management and Customers' Satisfaction: A Natural Language Processing and Machine Learning Framework
2024-01-01 Dessi', Cinzia; Ortu, Marco; Massidda, Carla; Contu, Giulia
Gauging Airbnb review sentiments and critical key-topics by small area estimation
2024-01-01 Frigau, Luca; Contu, Giulia; Ortu, Marco; Carta, Andrea
SMARTS: SeMi-Supervised Clustering for Assessment of Reviews Using Topic
2024-01-01 Ortu, Marco; Romano, Maurizio; Carta, Andrea
Semi-supervised topic representation through sentiment analysis and semantic networks
2024-01-01 Ortu, Marco; Romano, Maurizio; Carta, Andrea
MULTIVARIATE REGRESSION TREE TO INVESTIGATE THE ITALIAN MORTALITY RATES
2023-01-01 Contu, Giulia; Frigau, Luca; Ortu, Marco; Pau, Sara
MULTIVARIATE REGRESSION TREE TOPIC MODELING
2023-01-01 Ortu, Marco; Contu, Giulia; Frigau, Luca
A method to validate clustering partitions
2023-01-01 Frigau, Luca; Contu, Giulia; Ortu, Marco; Carta, Andrea
Smart contracts software metrics: A first study
2023-01-01 Tonelli, Roberto; Pierro, Giuseppe Antonio; Ortu, Marco; Destefanis, Giuseppe
Fault-insertion and fault-fixing behavioural patterns in Apache Software Foundation Projects
2023-01-01 Ortu, M; Destefanis, G; Hall, T; Bowes, D
Semi-supervised sentiment clustering on natural language texts
2023-01-01 Frigau, Luca; Romano, Maurizio; Ortu, Marco; Contu, Giulia
Explaining Student Satisfaction Assessments: A Natural Language Processing Approach
2022-01-01 Ortu, Marco; Frigau, Luca; Contu, Giulia
The algorithm of NeSSC for semisupervised clustering
2022-01-01 Frigau, Luca; Contu, Giulia; Ortu, Marco
A semi-supervised clustering method to extract information from the electronic Word Of Mouth
2022-01-01 Contu, Giulia; Frigau, Luca; Romano, Maurizio; Ortu, Marco
VGLM proportional odds model to infer hosts’ Airbnb performance
2022-01-01 Contu, Giulia; Frigau, Luca; Ortu, Marco
Analysis of the relationship between smart contracts' categories and vulnerabilities
2022-01-01 Ibba, G.; Ortu, M.
Topic based quality indexes assessment through sentiment
2022-01-01 Ortu, Marco; Frigau, Luca; Contu, Giulia
On technical trading and social media indicators for cryptocurrency price classification through deep learning
2022-01-01 Ortu, Marco; Uras, Nicola; Conversano, Claudio; Bartolucci, Silvia; Destefanis, Giuseppe
Cryptocurrency ecosystems and social media environments: an empirical analysis through Hawkes’ models and natural language processing
2021-01-01 Ortu, M.; Vacca, S.; Destefanis, G.; Conversano, C.
Smart contracts categorization with topic modeling techniques
2021-01-01 Ibba, Giacomo; Ortu, Marco; Tonelli, Roberto
How do you propose your code changes? Empirical analysis of affect metrics of pull requests on GitHub
2020-01-01 Ortu, Marco; Marchesi, Michele; Tonelli, Roberto; Destefanis, Giuseppe; Graziotin, Daniel
The Butterfly 'affect': impact of development practices on cryptocurrency prices
2020-01-01 Ortu, Marco; Tonelli, Roberto; Marchesi, Michele; Uras, Nicola; Bartolucci, Silvia; Destefanis, Giuseppe
Describing software developers affectiveness through Markov chain models
2020-01-01 Ortu, M; Conversano, C; Marchesi, M; Tonelli, R; Counsell, S; Destefanis, G
Fault-insertion and fault-fixing: analysing developer activity over time
2020-01-01 Bowes, D.; Destefanis, G.; Hall, T.; Petric, J.; Ortu, M.
lectromagnetic field levels in built-up areas with an irregular grid of buildings: modeling and integrated software
2020-01-01 Schirru, Luca; Ledda, Filippo; Lodi, Matteo Bruno; Fanti, Alessandro; Mannaro, Katiuscia; Ortu, Marco; Mazzarella, Giuseppe
A Statistical Model For Software Releases Complexity Prediction
2019-01-01 Ortu, Marco; Destefanis, Giuseppe; Tonelli, Roberto
On Comparing Software Quality Metrics of Traditional vs Blockchain-Oriented Software: An Empirical Study
2019-01-01 Ortu, M.; Orru, M.; Destefanis, G.
Smart Contracts vulnerabilities: a call for Blockchain Software Engineering?
2018-01-01 Marchesi, Michele; Ortu, Marco; Tonelli, Roberto; Destefanis, Giuseppe; Bracciali, Andrea; Hierons, Robert
A longitudinal study of anti micro patterns in 113 versions of Tomcat
2018-01-01 Destefanis, G.; Qaderi, S.; Bowes, D.; Petric, J.; Ortu, M.
An exploratory qualitative and quantitative analysis of emotions in issue report comments of open source systems
2018-01-01 Murgia, Alessandro; Ortu, Marco; Tourani, Parastou; Adams, Bram; Demeyer, Serge
How diverse is your team? Investigating gender and nationality diversity in GitHub teams
2017-01-01 Ortu, M; Destefanis, G; Counsell, S; Swift, S; Tonelli, R; Marchesi, M
Arsonists or firefighters? Affectiveness in agile software development
2016-01-01 Ortu, Marco; Destefanis, Giuseppe; Counsell, Steve; Swift, Stephen; Tonelli, Roberto; Marchesi, Michele
Measuring high and low priority defects on traditional and mobile open source software
2016-01-01 Ortu, M.; Destefanis, G.; Swift, S.; Marchesi, M.
The emotional side of software developers in JIRA
2016-01-01 Ortu, Marco; Murgia, Alessandro; Destefanis, Giuseppe; Tourani, Parastou; Tonelli, Roberto; Marchesi, Michele; Adams, Bram
Software development: Do good manners matter?
2016-01-01 Destefanis, Giuseppe; Ortu, Marco; Counsell, S; Swift, S; Marchesi, Michele; Tonelli, Roberto
Mining Valence, arousal, and Dominance: Possibilities for detecting burnout and productivity?
2016-01-01 Mantyla, M.; Adams, B.; Destefanis, G.; Graziotin, D.; Ortu, M.
A Statistical Comparison of Java and Python Software Metric Properties
2016-01-01 Destefanis, G; Ortu, M; Porru, S; Swift, S; Marchesi, M
Mining software repositories: measuring effectiveness and affectiveness in software systems.
2015-04-27
Are bullies more productive? Empirical study of affectiveness vs. issue fixing time
2015-01-01 Ortu, Marco; Adams, B; Destefanis, Giuseppe; Tourani, P; Marchesi, Michele; Tonelli, Roberto
On the influence of maintenance activity types on the issue resolution time
2014-01-01 Murgia, Alessandro; Concas, Giulio; Tonelli, Roberto; Ortu, Marco; Demeyer, S; Marchesi, Michele
Refactoring clustering in Java software networks
2014-01-01 Concas, Giulio; Monni, Cristina; Orru', Matteo; Ortu, Marco; Tonelli, Roberto
Do developers feel emotions? an exploratory analysis of emotions in software artifacts
2013-01-01 Murgia, A; Tourani, P; Adams, B; Ortu, Marco
Micro Patterns in Agile Software
2013-01-01 Concas, G; Destefanis, G; Marchesi, Michele; Ortu, Marco; Tonelli, Roberto
| Titolo | Data di pubblicazione | Autore(i) | Rivista | Editore |
|---|---|---|---|---|
| Tourism Management and Customers' Satisfaction: A Natural Language Processing and Machine Learning Framework | 1-gen-2024 | Dessi', Cinzia; Ortu, Marco; Massidda, Carla; Contu, Giulia | International Conference on IT Applications and Management | Korea Database Strategy Society (KDSS) |
| Gauging Airbnb review sentiments and critical key-topics by small area estimation | 1-gen-2024 | Frigau, Luca; Contu, Giulia; Ortu, Marco; Carta, Andrea | STATISTICAL METHODS & APPLICATIONS | - |
| SMARTS: SeMi-Supervised Clustering for Assessment of Reviews Using Topic | 1-gen-2024 | Ortu, Marco; Romano, Maurizio; Carta, Andrea | - | Springer Cham |
| Semi-supervised topic representation through sentiment analysis and semantic networks | 1-gen-2024 | Ortu, Marco; Romano, Maurizio; Carta, Andrea | BIG DATA RESEARCH | - |
| MULTIVARIATE REGRESSION TREE TO INVESTIGATE THE ITALIAN MORTALITY RATES | 1-gen-2023 | Contu, Giulia; Frigau, Luca; Ortu, Marco; Pau, Sara | - | - |
| MULTIVARIATE REGRESSION TREE TOPIC MODELING | 1-gen-2023 | Ortu, Marco; Contu, Giulia; Frigau, Luca | - | Pearson |
| A method to validate clustering partitions | 1-gen-2023 | Frigau, Luca; Contu, Giulia; Ortu, Marco; Carta, Andrea | - | Pearson |
| Smart contracts software metrics: A first study | 1-gen-2023 | Tonelli, Roberto; Pierro, Giuseppe Antonio; Ortu, Marco; Destefanis, Giuseppe | PLOS ONE | - |
| Fault-insertion and fault-fixing behavioural patterns in Apache Software Foundation Projects | 1-gen-2023 | Ortu, M; Destefanis, G; Hall, T; Bowes, D | INFORMATION AND SOFTWARE TECHNOLOGY | - |
| Semi-supervised sentiment clustering on natural language texts | 1-gen-2023 | Frigau, Luca; Romano, Maurizio; Ortu, Marco; Contu, Giulia | STATISTICAL METHODS & APPLICATIONS | - |
| Explaining Student Satisfaction Assessments: A Natural Language Processing Approach | 1-gen-2022 | Ortu, Marco; Frigau, Luca; Contu, Giulia | - | - |
| The algorithm of NeSSC for semisupervised clustering | 1-gen-2022 | Frigau, Luca; Contu, Giulia; Ortu, Marco | - | Università degli Studi di Napoli Federico II |
| A semi-supervised clustering method to extract information from the electronic Word Of Mouth | 1-gen-2022 | Contu, Giulia; Frigau, Luca; Romano, Maurizio; Ortu, Marco | - | Pearson |
| VGLM proportional odds model to infer hosts’ Airbnb performance | 1-gen-2022 | Contu, Giulia; Frigau, Luca; Ortu, Marco | QUALITY & QUANTITY | - |
| Analysis of the relationship between smart contracts' categories and vulnerabilities | 1-gen-2022 | Ibba, G.; Ortu, M. | - | IEEE COMPUTER SOC |
| Topic based quality indexes assessment through sentiment | 1-gen-2022 | Ortu, Marco; Frigau, Luca; Contu, Giulia | COMPUTATIONAL STATISTICS | - |
| On technical trading and social media indicators for cryptocurrency price classification through deep learning | 1-gen-2022 | Ortu, Marco; Uras, Nicola; Conversano, Claudio; Bartolucci, Silvia; Destefanis, Giuseppe | EXPERT SYSTEMS WITH APPLICATIONS | - |
| Cryptocurrency ecosystems and social media environments: an empirical analysis through Hawkes’ models and natural language processing | 1-gen-2021 | Ortu, M.; Vacca, S.; Destefanis, G.; Conversano, C. | MACHINE LEARNING WITH APPLICATIONS | - |
| Smart contracts categorization with topic modeling techniques | 1-gen-2021 | Ibba, Giacomo; Ortu, Marco; Tonelli, Roberto | - | - |
| How do you propose your code changes? Empirical analysis of affect metrics of pull requests on GitHub | 1-gen-2020 | Ortu, Marco; Marchesi, Michele; Tonelli, Roberto; Destefanis, Giuseppe; Graziotin, Daniel | IEEE ACCESS | - |
| The Butterfly 'affect': impact of development practices on cryptocurrency prices | 1-gen-2020 | Ortu, Marco; Tonelli, Roberto; Marchesi, Michele; Uras, Nicola; Bartolucci, Silvia; Destefanis, Giuseppe | EPJ DATA SCIENCE | - |
| Describing software developers affectiveness through Markov chain models | 1-gen-2020 | Ortu, M; Conversano, C; Marchesi, M; Tonelli, R; Counsell, S; Destefanis, G | ELECTRONIC JOURNAL OF APPLIED STATISTICAL ANALYSIS | - |
| Fault-insertion and fault-fixing: analysing developer activity over time | 1-gen-2020 | Bowes, D.; Destefanis, G.; Hall, T.; Petric, J.; Ortu, M. | - | Association for Computing Machinery |
| lectromagnetic field levels in built-up areas with an irregular grid of buildings: modeling and integrated software | 1-gen-2020 | Schirru, Luca; Ledda, Filippo; Lodi, Matteo Bruno; Fanti, Alessandro; Mannaro, Katiuscia; Ortu, Marco; Mazzarella, Giuseppe | ELECTRONICS | - |
| A Statistical Model For Software Releases Complexity Prediction | 1-gen-2019 | Ortu, Marco; Destefanis, Giuseppe; Tonelli, Roberto | - | Università degli Studi di Cassino e del Lazio Meridionale |
| On Comparing Software Quality Metrics of Traditional vs Blockchain-Oriented Software: An Empirical Study | 1-gen-2019 | Ortu, M.; Orru, M.; Destefanis, G. | - | IEEE (Institute of Electrical and Electronics Engineers) |
| Smart Contracts vulnerabilities: a call for Blockchain Software Engineering? | 1-gen-2018 | Marchesi, Michele; Ortu, Marco; Tonelli, Roberto; Destefanis, Giuseppe; Bracciali, Andrea; Hierons, Robert | - | - |
| A longitudinal study of anti micro patterns in 113 versions of Tomcat | 1-gen-2018 | Destefanis, G.; Qaderi, S.; Bowes, D.; Petric, J.; Ortu, M. | - | Association for Computing Machinery |
| An exploratory qualitative and quantitative analysis of emotions in issue report comments of open source systems | 1-gen-2018 | Murgia, Alessandro; Ortu, Marco; Tourani, Parastou; Adams, Bram; Demeyer, Serge | EMPIRICAL SOFTWARE ENGINEERING | - |
| How diverse is your team? Investigating gender and nationality diversity in GitHub teams | 1-gen-2017 | Ortu, M; Destefanis, G; Counsell, S; Swift, S; Tonelli, R; Marchesi, M | JOURNAL OF SOFTWARE ENGINEERING RESEARCH AND DEVELOPMENT | - |
| Arsonists or firefighters? Affectiveness in agile software development | 1-gen-2016 | Ortu, Marco; Destefanis, Giuseppe; Counsell, Steve; Swift, Stephen; Tonelli, Roberto; Marchesi, Michele | LECTURE NOTES IN BUSINESS INFORMATION PROCESSING | Springer |
| Measuring high and low priority defects on traditional and mobile open source software | 1-gen-2016 | Ortu, M.; Destefanis, G.; Swift, S.; Marchesi, M. | - | Association for Computing Machinery |
| The emotional side of software developers in JIRA | 1-gen-2016 | Ortu, Marco; Murgia, Alessandro; Destefanis, Giuseppe; Tourani, Parastou; Tonelli, Roberto; Marchesi, Michele; Adams, Bram | - | Association for Computing Machinery (ACM) |
| Software development: Do good manners matter? | 1-gen-2016 | Destefanis, Giuseppe; Ortu, Marco; Counsell, S; Swift, S; Marchesi, Michele; Tonelli, Roberto | PEERJ. COMPUTER SCIENCE. | - |
| Mining Valence, arousal, and Dominance: Possibilities for detecting burnout and productivity? | 1-gen-2016 | Mantyla, M.; Adams, B.; Destefanis, G.; Graziotin, D.; Ortu, M. | - | Association for Computing Machinery |
| A Statistical Comparison of Java and Python Software Metric Properties | 1-gen-2016 | Destefanis, G; Ortu, M; Porru, S; Swift, S; Marchesi, M | - | IEEE (Institute of Electrical and Electronics Engineers) |
| Mining software repositories: measuring effectiveness and affectiveness in software systems. | 27-apr-2015 | - | - | Università degli Studi di Cagliari |
| Are bullies more productive? Empirical study of affectiveness vs. issue fixing time | 1-gen-2015 | Ortu, Marco; Adams, B; Destefanis, Giuseppe; Tourani, P; Marchesi, Michele; Tonelli, Roberto | - | IEEE Computer Society |
| On the influence of maintenance activity types on the issue resolution time | 1-gen-2014 | Murgia, Alessandro; Concas, Giulio; Tonelli, Roberto; Ortu, Marco; Demeyer, S; Marchesi, Michele | - | Association for Computing Machinery |
| Refactoring clustering in Java software networks | 1-gen-2014 | Concas, Giulio; Monni, Cristina; Orru', Matteo; Ortu, Marco; Tonelli, Roberto | LECTURE NOTES IN BUSINESS INFORMATION PROCESSING | Springer |
| Do developers feel emotions? an exploratory analysis of emotions in software artifacts | 1-gen-2013 | Murgia, A; Tourani, P; Adams, B; Ortu, Marco | - | ACM Digital Library |
| Micro Patterns in Agile Software | 1-gen-2013 | Concas, G; Destefanis, G; Marchesi, Michele; Ortu, Marco; Tonelli, Roberto | LECTURE NOTES IN BUSINESS INFORMATION PROCESSING | © Springer-Verlag Berlin Heidelberg |
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