Citation and bibliographic indexes: Google scholar, DBLP, Scopus ArnetMiner
2023
- R. Guidotti, A. Monreale, S. Ruggieri, F. Naretto, F. Turini, D. Pedreschi, F. Giannotti. Stable and Actionable Explanations of Black-box Models through Factual and Counterfactual Rules. Data Mining and Knowledge Discovery. To appear. DOI: 10.1007/s10618-022-00878-5.
- O. Lampridis, L. State, R. Guidotti, S. Ruggieri. Explaining short text classification with diverse synthetic exemplars and counter-exemplars. Machine Learning Journal. Vol. 112, 4289–4322, 2023.
- G. Cianci, R. Goglia, R. Guidotti, M. Kapllaj, R. Mosca, A. Pugnana, F. Ricotti, S. Ruggieri. Applied Data Science for Leasing Score Prediction. 11th IEEE International Conference on Big Data (IEEE BigData 2023) : 1687-1696. December 2023.
- M. Setzu, S. Ruggieri. Correlation and Unintended Biases on Univariate and Multivariate Decision Trees. 11th IEEE International Conference on Big Data (IEEE BigData 2023) : 5382-5391. December 2023.
- X. Zhao, K. Broelemann, S. Ruggieri, G. Kasneci. Causal Fairness-Guided Dataset Reweighting using Neural Networks. 11th IEEE International Conference on Big Data (IEEE BigData 2023) : 1386-1394. December 2023.
- J. M. Alvarez, S. Ruggieri. Counterfactual Situation Testing: Uncovering Discrimination under Fairness given the Difference. 3rd ACM conference on Equity and Access in Algorithms, Mechanisms, and Optimization (EAAMO 2023) : Article 2. October 2023.
- L. State, S. Ruggieri, F. Turini. Reason to explain: Interactive contrastive explanations (REASONX). 1st World Conference on XAI (xAI 2023): 421–437. Vol 1901 of CCIS, October 2023.
- F. Mazzoni, M. Marchiori Manerba, M. Cinquini, R. Guidotti, S. Ruggieri. GenFair: A Genetic Fairness-Enhancing Data Generation Framework. Discovery Science (DS 2023): 356–371. Vol. 14276 of LNCS, Springer, October 2023.
- L. State, S. Ruggieri, F. Turini. Declarative Reasoning on Explanations Using Constraint Logic Programming. 18th European Conference on Logics in Artificial Intelligence (JELIA 2023): 132-141. Vol. 14281 of LNCS, Springer, September 2023.
- C. Mougan, J. M. Alvarez, S. Ruggieri, S. Staab. Fairness Implications of Encoding Protected Categorical Attributes. AAAI/ACM Conference on AI, Ethics, and Society (AIES 2023): 454–465. ACM Press, August 2023.
- L. State, A. Bringas Colmenarejo, A. Beretta, S. Ruggieri, F. Turini, S. Law. The Explanation Dialogues: Understanding How Legal Experts Reason About XAI Methods. European Workshop on Algorithmic Fairness (EWAF 2023). Vol. 3442 of CEUR Workshop Proceedings, June 2023.
- S. Ruggieri, J. M. Alvarez, A. Pugnana, L. State, F. Turini. Can We Trust Fair-AI? 37th AAAI Conference on Artificial Intelligence (AAAI 2023) 37(13), 15421-15430. AAAI Press, June 2023.
- A. Pugnana, S. Ruggieri. A Model-Agnostic Heuristics for Selective Classification. 37th AAAI Conference on Artificial Intelligence (AAAI 2023) 37(8), 9461-9469. AAAI Press, June 2023.
- J. M. Alvarez, K. M. Scott, B. Berendt, S. Ruggieri. Domain Adaptive Decision Trees: Implications for Accuracy and Fairness. ACM Conference on Fairness, Accountability, and Transparency (FAccT 2023): 423–433. ACM Press, June 2023.
- A. Pugnana, S. Ruggieri. AUC-based Selective Classification. 26th International Conference on Artificial Intelligence and Statistics (AISTATS 2023): 2494--2514. Proceedings of Machine Learning Research, April 2023.
2022
- F. Lillo, S. Ruggieri. Estimating the Total Volume of Queries to a Search Engine. IEEE Transactions on Knowledge and Data Engineering. Vol. 34 Issue 11, November 2022, 5351-5363.
- M. Lazzari, J. M. Alvarez, S. Ruggieri. Predicting and explaining employee turnover intention. International Journal of Data Science and Applications. Vol. 14, Issue 3, September 2022, 279–292.
- M. Marchiori Manerba, R. Guidotti, L. Passaro, S. Ruggieri. Bias Discovery Within Human Raters: A Case Study of the Jigsaw Dataset. 1st Workshop on Perspectivist Approaches to NLP@LREC2022: 26-31. ELRA, June 2022.
- A. R. Nogueira, A. Pugnana, S. Ruggieri, D. Pedreschi, J. Gama. Methods and Tools for Causal Discovery and Causal Inference. WIREs Data Mining and Knowledge Discovery. Vol. 12 Issue 2, March/April 2022, e1449.
- S. Ruggieri. Algorithmic Fairness. In Elgar Encyclopedia of Law and Data Science. Edward Elgar Publishing Limited, Chapter 5, 2022. DOI: 10.4337/9781839104596. ISBN 978 1 83910 459 6.
2021
- J. van den Hoven, G. Comandé, S. Ruggieri, J. Domingo-Ferrer, F. Musiani, F. Giannotti, F. Pratesi, M. Stauch, I. Lishchuk. Towards a Digital Ecosystem of Trust: Ethical, Legal and Societal Implications. Opinio Juris in Comparatione. Vol. 2021 Isue 1, December 2021, 131-156.
- M. Nanni, G. L. Andrienko, A.-L. Barabási, C. Boldrini, F. Bonchi, C. Cattuto, F. Chiaromonte, G. Comandé, M. Conti, M. Coté, F. Dignum, V. Dignum, J. Domingo-Ferrer, P. Ferragina, F. Giannotti, R. Guidotti, D. Helbing, K. Kaski, J. Kertész, S. Lehmann, B. Lepri, P. Lukowicz, S. Matwin, D.M. Jimenez, A. Monreale, K. Morik, N. Oliver, A. Passarella, A. Passerini, D. Pedreschi, A. Pentland, F. Pianesi, F. Pratesi, S. Rinzivillo, S. Ruggieri, A. Siebes, V. Torra, R. Trasarti, J. van den Hoven, A. Vespignani. Give more data, awareness and control to individual citizens, and they will help COVID-19 containment. Ethics and Information Technology. Vol. 23, November 2021, 1-6.
- R. Guidotti, S. Ruggieri. Ensemble of Counterfactual Explainers. Discovery Science (DS 2021). 358-368. Vol. 12986 of LNCS, Springer, October 2021.
- T. Calders, E. Ntoutsi, M. Pechenizkiy, B. Rosenhahn, S. Ruggieri. Introduction to The Special Section on Bias and Fairness in AI. ACM SIGKDD Explorations Newsletter. Vol. 23 Issue 1, June 2021, 1-3.
2020
- S. Ruggieri, F. Giannotti, R. Guidotti, A. Monreale, D. Pedreschi, F. Turini. Opening the black box: a primer for anti-discrimination. Annuario di diritto comparato e di studi legislativi. Vol. 2020, December 2020, 231-242.
- C. Musto, D. Magazzeni, S. Ruggieri, G. Semeraro(eds). XAI.it 2020: Italian Workshop on Explainable Artificial Intelligence. CEUR-WS, November 2020.
- O. Lampridis, R. Guidotti, S. Ruggieri. Explaining Sentiment Classification with Synthetic Exemplars and Counter-Exemplars. Discovery Science (DS 2020). 357-373. Vol. 12323 of LNCS, Springer, September 2020. Honorable mention at DS 2020 Best Paper Award.
- V. Casarosa, S. Ruggieri, E. Salvatori, M. Simi, S. Turbanti. Educational ecosystems for Information Science: the case of the University of Pisa. Education for Information. Vol. 36, Issue 2, July 2020, 119-138.
- E. Ntoutsi, P. Fafalios, U. Gadiraju, V. Iosifidis, W. Nejdl, M.-E. Vidal, S. Ruggieri, F. Turini, S. Papadopoulos, E. Krasanakis, I. Kompatsiaris, K. Kinder-Kurlanda, C. Wagner, F. Karimi, M. Fernandez, H. Alanig, B. Berendt, T. Kruegel, C. Heinze, K. Broelemann, G. Kasneci, T. Tiropanisk, S. Staab. Bias in data-driven artificial intelligence systems — An introductory survey. WIREs Data Mining and Knowledge Discovery. Vol. 10, Issue 3, May/June 2020, e1356.
- B. Qureshi, F. Kamiran, A. Karim, S. Ruggieri, D. Pedreschi. Causal inference for social discrimination reasoning. Journal of Intelligent Information Systems. Vol. 54, Issue 2, April 2020, 425-437.
- M. Nanni, G. L. Andrienko, A.-L. Barabási, C. Boldrini, F. Bonchi, C. Cattuto, F. Chiaromonte, G. Comandé, M. Conti, M. Coté, F. Dignum, V. Dignum, J. Domingo-Ferrer, P. Ferragina, F. Giannotti, R. Guidotti, D. Helbing, K. Kaski, J. Kertész, S. Lehmann, B. Lepri, P. Lukowicz, S. Matwin, D.M. Jimenez, A. Monreale, K. Morik, N. Oliver, A. Passarella, A. Passerini, D. Pedreschi, A. Pentland, F. Pianesi, F. Pratesi, S. Rinzivillo, S. Ruggieri, A. Siebes, V. Torra, R. Trasarti, J. van den Hoven, A. Vespignani. Give more data, awareness and control to individual citizens, and they will help COVID-19 containment. Trans. on Data Privacy. Vol. 13, Issue 1, April 2020, 61-66.
- M. Hildebrandt, C. Castillo, E. Celis, S. Ruggieri, L. Taylor, G. Zanfir-Fortuna (eds). FAT* '20: Proceedings of the 2020 Conference on Fairness, Accountability, and Transparency. ACM, January 2020.
2019-2010
- R. Guidotti, A. Monreale, F. Giannotti, D. Pedreschi, S. Ruggieri, F. Turini. Factual and Counterfactual Explanations for Black-Box Decision Making. IEEE Intelligent Systems. Vol. 34, Issue 6, 14-23, Nov.-Dec. 2019.
- S. Ruggieri. Complete Search for Feature Selection in Decision Trees. Journal of Machine Learning Research. Vol. 20, Article No 104, 2019.
- R. Guidotti, S. Ruggieri. On The Stability of Interpretable Models. International Joint Conference on Neural Networks (IJCNN 2019) : paper N-19575. IEEE, July 2019.
- F. Lillo, S. Ruggieri. Estimating the Total Volume of Queries to Google. 28th World Wide Web Conference on World Wide Web (WebConf 2019) : 1051-1060. ACM, May 2019.
- A. Baroni, S. Ruggieri. SCube: A Tool for Segregation Discovery. 22nd International Conference on Extending Database Technology (EDBT 2019): 542-545. OpenProceedings.org, March 2019.
- D. Pedreschi, F. Giannotti, R. Guidotti, A. Monreale, S. Ruggieri, F. Turini. Meaningful Explanations of Black Box AI Decision Systems. 33rd AAAI Conference on Artificial Intelligence (AAAI 2019): 9780-9784. AAAI Press, January 2019.
- R. Guidotti, A. Monreale, S. Ruggieri, F. Turini, F. Giannotti, D. Pedreschi. A Survey of Methods for Explaining Black Box Models. ACM Computing Surveys. Vol. 51, Issue 5, January 2019, Article No. 93.
- M. D'Andreagiovanni, F. Baiardi, J. Lipilini, S. Ruggieri, F. Tonelli. Sequential pattern mining for ICT risk assessment and management. Journal of Logical and Algebraic Methods in Programming . Vol. 109, January 2019, 1-16.
- A. Baroni, S. Ruggieri. Segregation Discovery in a Social Network of Companies. Journal of Intelligent Information Systems. Vol. 51, Issue 1, August 2018, 71–96.
- G. Amato, L. Candela, D. Castelli, A. Esuli, F. Falchi, C. Gennaro, F. Giannotti, A. Monreale, M. Nanni, P. Pagano, L. Pappalardo, D. Pedreschi, F. Pratesi, F. Rabitti, S. Rinzivillo, G. Rossetti, S. Ruggieri, F. Sebastiani, M. Tesconi. How Data Mining and Machine Learning Evolved from Relational Data Base to Data Science. A Comprehensive Guide Through the Italian Database Research, Springer Studies in Big Data, 2018, 287-306.
- S. Ruggieri. Enumerating Distinct Decision Trees. International Conference on Machine Learning (ICML 2017). PMLR Proceedings of Machine Learning Research, 70, August 2017, 2960-2968.
- A. Baroni, A. Conte, M. Patrignani, S. Ruggieri. Efficiently Clustering Very Large Attributed Graphs. IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2017) 369-376. ACM, August 2017.
- M. D'Andreagiovanni, F. Baiardi, J. Lipilini, S. Ruggieri, F. Tonelli. Sequential Pattern Mining for ICT Risk Assessment and Prevention. Proc. of Workshops of Int. Conf. on Software Engineering and Formal Methods (SEFM Workshops 2017). 25-39. Vol. 10729 of LNCS, Springer, January 2018.
- B. T. Luong, S. Ruggieri, F. Turini. Classification Rule Mining Supported by Ontology for Discrimination Discovery. IEEE ICDM Int. Workshop on Privacy and Discrimination in Data Mining (PDDM) 868-875. IEEE, December 2016.
- S. Ruggieri, F. Turini. A KDD Process for Discrimination Discovery. Nectar track of the 27th European Conference on Machine Learning and 20th Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD 2016). Part III: 249-253. Vol. 9853 of LNCS, Springer, September 2016.
- S. Bergamaschi, E. Carlini, M. Ceci, B. Furletti, F. Giannotti, D. Malerba, M. Mezzanzanica, A. Monreale, G. Pasi, D. Pedreschi, R. Perego, S. Ruggieri. Big Data Research in Italy: A Perspective. Engineering. Vol. 2, Issue 2, June 2016, 163-170.
- A. Baroni, S. Ruggieri. Segregation Discovery in a Social Network of Companies. 14th International Symposium on Intelligent Data Analysis (IDA 2015) : 37-48. Vol. 9385 of LNCS, Springer, October 2015.
- A. Romei, S. Ruggieri, F. Turini. The Layered Structure of Company Share Networks. 2nd IEEE Int. Conference on Data Science and Advanced Analytics (DSAA 2015) : 1-10. IEEE, October 2015.
- S. Ruggieri. Introduction to special issue on Artificial Intelligence for Society and Economy. Intelligenza Artificiale. Vol. 9 Issue 1, July 2015, 23-23.
- A. Romei, S. Ruggieri. A multidisciplinary survey on discrimination analysis. The Knowledge Engineering Review. Vol. 29, Issue 5, November 2014, 582-638.
- S. Ruggieri, S. Hajian, F. Kamiran, and X. Zhang. Anti-discrimination Analysis Using Privacy Attack Strategies. 25th European Conference on Machine Learning and 18th Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD 2014). Part II: 694-710. Vol. 8725 of LNCS, Springer, September 2014.
- S. Ruggieri. Using t-closeness anonymity to control for non-discrimination. Transactions on Data Privacy. Vol. 7, Issue 2, August 2014, 99-129.
- P. Eirinakis, S. Ruggieri, K. Subramani, P. J. Wojciechowski. On Quantified Linear Implications. Annals of Mathematics and Artificial Intelligence. Vol. 71, Issue 4, August 2014, 301-325.
- S. Mascetti, A. Ricci, S. Ruggieri. Introduction to special issue on Computational Methods for Enforcing Privacy and Fairness in the Knowledge Society. Artificial Intelligence and Law. Vol. 22, Issue 2, June 2014, 109-111.
- M. Aldinucci, S. Ruggieri, M. Torquati. Decision tree building on multi-core using FastFlow. Concurrency and Computation: Practice & Experience. Vol. 26, Issue 3, March 2014, 800-820.
- S. Ruggieri, P. Eirinakis, K. Subramani, P. J. Wojciechowski. On the complexity of quantified linear systems. Theoretical Computer Science. Vol. 518, January 2014, 128-134.
- S. Ruggieri. Data Anonimity Meets Non-Discrimination. IEEE ICDM Int. Workshop on Privacy-Aware Data Mining (PADM). 875-882. IEEE, December 2013.
- A. Romei, S. Ruggieri, F. Turini. Discrimination discovery in scientific project evaluation: A case study. Expert Systems with Applications. Vol. 40, Issue 15, November 2013, 6064–6079.
- S. Ruggieri. Learning from Polyhedral Sets. 23rd International Joint Conference on Artificial Intelligence (IJCAI 2013): 1069-1075. AAAI Press, August 2013.
- D. Pedreschi, S. Ruggieri, F. Turini. The Discovery of Discrimination. Discrimination and Privacy in the Information Society. Vol. 3 of SAPERE, 91-108. Springer, August 2012.
- A. Romei, S. Ruggieri. Discrimination Data Analysis: A Multi-disciplinary Bibliography. Discrimination and Privacy in the Information Society. Vol. 3 of SAPERE, 109-135. Springer, August 2012.
- A. Romei, S. Ruggieri, F. Turini. Discovering gender discrimination in project funding. IEEE ICDM Int. Workshop on Discrimination and Privacy-Aware Data Mining (DPADM). 394-401. IEEE, December 2012.
- P. Eirinakis, S. Ruggieri, K. Subramani, P. J. Wojciechowski. A complexity perspective on entailment of parameterized linear constraints. Constraints. Vol. 17, Number 4, October 2012, 461-487.
- S. Ruggieri. Deciding Membership in a Class of Polyhedra. 20th European Conference on Artificial Intelligence (ECAI 2012): 702-707. IOS Press, August 2012.
- S. Ruggieri. Subtree Replacement in Decision Tree Simplification. 12th SIAM Conference on Data Mining (SDM 2012): 379-390. SIAM, April 2012.
- D. Pedreschi, S. Ruggieri, F. Turini. A Study of Top-K Measures for Discrimination Discovery. 27th ACM Symposium on Applied Computing (SAC 2012): 126-131. ACM, March 2012.
- P. Eirinakis, S. Ruggieri, K. Subramani, P. J. Wojciechowski. Computational complexity of inclusion queries over polyhedral sets. International Symposium on Artificial Intelligence and Mathematics (ISAIM 2012). January 2012.
- S. Rinzivillo, S. Ruggieri. Who/Where are my new customers? Emerging Intelligent Technologies in Industry (ISMIS 2011 Industrial Session): 307-317. Vol. 369 of Studies in Computational Intelligence, September 2011.
- B. T. Luong, S. Ruggieri, F. Turini. k-NN as an Implementation of Situation Testing for Discrimination Discovery and Prevention. 17th ACM International Conference on Knowledge Discovery and Data Mining (KDD 2011): 502-510. ACM, August 2011.
- M. Aldinucci, S. Ruggieri, M. Torquati. Porting Decision Tree Algorithms to Multicore using FastFlow. 21th European Conference on Machine Learning and 14th Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD 2010), Part I: 7-23. Vol. 6321 of LNCS, Springer, September 2010.
- S. Ruggieri. Frequent regular itemset mining. 16th ACM International Conference on Knowledge Discovery and Data Mining (KDD 2010): 263-272. ACM, July 2010.
- S. Ruggieri, F. Mesnard Typing linear constraints. ACM Transactions on Programming Languages and Systems. Vol. 32, Issue 6, July 2010, Article 21.
- S. Ruggieri, D. Pedreschi, F. Turini. DCUBE: Discrimination Discovery in Databases. ACM International Conference on Management of Data (SIGMOD 2010): 1127-1130. ACM, June 2010. Demo paper. Honorable mention at SIGMOD 2010 Best-demo Award Competition.
- S. Ruggieri, D. Pedreschi, F. Turini. Data mining for discrimination discovery. ACM Transactions on Knowledge Discovery from Data. Vol. 4, Issue 2, May 2010, Article 9.
- S. Ruggieri, D. Pedreschi, F. Turini. Integrating induction and deduction for finding evidence of discrimination. Artificial Intelligence and Law. Vol. 18, Issue 1, March 2010, 1-43.
- S. Ruggieri, F. Mesnard Variable ranges in linear constraints. 25th ACM Symposium on Applied Computing (SAC 2010): 2061-2065. ACM, March 2010.
2009-2000
- A. Albano, S. Ruggieri. A graduate program in business informatics: Experiences at the University of Pisa. 5th European Computer Science Summit (ECSS 2009). October 2009.
- D. Pedreschi, S. Ruggieri, F. Turini. Integrating induction and deduction for finding evidence of discrimination. 12th International Conference on Artificial Intelligence and Law (ICAIL 2009): 157-166. ACM, June 2009.
- D. Pedreschi, S. Ruggieri, F. Turini. Measuring discrimination in socially-sensitive decision records. 9th SIAM Conference on Data Mining (SDM 2009): 581-592. SIAM, April 2009.
- V. Grossi, A. Romei, S. Ruggieri A case study in sequential pattern mining for IT-operational risk. 19th European Conference on Machine Learning and 12th Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD 2008), Part I: 424-439. Vol. 5211 of LNCS, Springer, September 2008.
- D. Pedreschi, S. Ruggieri, F. Turini. Discrimination-aware data mining. 14th ACM International Conference on Knowledge Discovery and Data Mining (KDD 2008): 560-568. ACM, August 2008.
- S. Ruggieri, F. Mesnard Typing linear constraints for moding CLP(R) programs. 15th International Static Analysis Symposium (SAS 2008): 128-143. Vol. 5079 of LNCS, Springer, July 2008.
- A. Romei, S. Ruggieri, F. Turini KDDML: a middleware language and system for knowledge discovery in databases. Data and Knowledge Engineering. Vol. 57, Issue 2, May 2006, 179-220.
- A. Romei, S. Ruggieri, F. Turini KDDML: a middleware language and system for knowledge discovery in databases. 13th Italian Symposium on Advanced Database Systems (SEBD 2005): 208-219. Aracne editrice, June 2005.
- D. Pedreschi and S. Ruggieri. Bounded nondeterminism of logic programs. Annals of Mathematics and Artificial Intelligence. Vol. 42, Issue 4, December 2004, 313-343.
- S. Ruggieri YaDT: Yet another Decision Tree builder. 16th International Conference on Tools with Artificial Intelligence (ICTAI 2004): 260-265. IEEE Press, November 2004.
- D. Pedreschi, S. Ruggieri, J.-G. Smaus Characterizations of termination in logic programming. Program Development in Computational Logic: 377-432. Vol. 3049 of LNCS, 2004.
- M. Baglioni, U. Ferrara, A. Romei, S. Ruggieri, F. Turini Preprocessing and mining web log data for web personalization. 8th Italian Conf. on Artificial Intelligence (AI*IA 2003): 237-249. Vol. 2829 of LNCS, September 2003.
- D. Pedreschi and S. Ruggieri. On logic programs that always succeed. Science of Computer Programming. Vol. 48, Issue 2-3, August-September 2003, 163-196.
- S. Ruggieri. On computing the semi-sum of two integers. Information Processing Letters. Vol. 87, Issue 2, July 2003, 67-71.
- F. Mesnard and S. Ruggieri. On proving left-termination of constraint logic programs. ACM Transactions on Computational Logic. Vol. 4, Number 2, April 2003, 207-259 (paper) and 1-26 (electronic appendix).
- D. Pedreschi, S. Ruggieri, J.-G. Smaus Classes of terminating logic programs. Theory and Practice of Logic Programming. Vol. 2, Part 3, May 2002, 369-418.
- S. Ruggieri. Efficient C4.5. IEEE Transactions on Knowledge and Data Engineering. Vol. 14, Issue 2, March-April 2002, 438-444.
- P. Mancarella, D. Pedreschi and S. Ruggieri Negation as failure through abduction: Reasoning about termination. Computational Logic: From Logic Programming into the Future : 240-272. Vol. 2407 of LNCS, 2002.
- F. Bonchi, F. Giannotti, C. Gozzi, G. Manco, M. Nanni, D. Pedreschi, C. Renso and S. Ruggieri Web log data warehousing and mining for intelligent web caching. Data and Knowledge Engineering. Vol. 32, Issue 2, November 2001, 165-189.
- F. Bonchi, F. Giannotti, G. Manco, M. Nanni, D. Pedreschi, C. Renso and S. Ruggieri Data mining for intelligent web caching. International Conference on Information Technology: Coding and Computing: 599 -603 IEEE Press, April 2001.
- S. Ruggieri. E-Universal termination of logic programs. Theoretical Computer Science. Vol. 254, Issue 1-2, March 2001, 273-296.
- S. Ruggieri. Decidability of logic program semantics and applications to testing. Journal of Logic Programming. Vol. 46(1-2) November/December 2000, 103-137.
- P. Becuzzi, M. Coppola, S. Ruggieri and M. Vanneschi. Parallelisation of C4.5 as a particular divide and conquer computation. 3rd Workshop on High Performance Data Mining : 382-389. IPDPS 2000 Conference. Vol. 1800 of LNCS, May 2000.
1999 and older
- D. Pedreschi and S. Ruggieri. Bounded nondeterminism of logic programs. 16th International Conference on Logic Programming.(ICLP 1999): 350-369. The Mit Press, December 1999.
- D. Pedreschi and S. Ruggieri. Verification of logic programs. Journal of Logic Programming, 39 (1-3):125-176, April 1999. Case studies available.
- S. Ruggieri. Verification and validation of logic programs. Dipartimento di Informatica, Università di Pisa. Ph.D. Thesis TD 6/99, March 1999. Booklet slides available.
- D. Pedreschi and S. Ruggieri. On logic programs that do not fail. ICLP 1999 Workshop on Verification of Logic Programs. ENTCS Vol. 30 No. 1.
- D. Pedreschi and S. Ruggieri. Weakest preconditions for pure prolog programs. Information Processing Letters, 67 (3):145-150, August 1998.
- C. Renso and S. Ruggieri. A mediator approach for representing knowledge in intelligent multimedia presentation systems. Human Computer Interaction Letters, 1 (1): 32-38, April 1998.
- S. Ruggieri. A complete declarative debugger of missing answers. 7th European Symposium on Programming (ESOP 1998: 236-251. Vol. 1381 of LNCS, 1998.
- F. Fabbrini, M. Fusani, V. Gervasi, S. Gnesi and S. Ruggieri. Achieving quality in natural language requirements. QUALITY WEEK 1998. Software Research Inc.
- F. Fabbrini, M. Fusani, V. Gervasi, S. Gnesi and S. Ruggieri. On Linguistic Quality of Natural Language Requirements. Int. Workshop on Requirements Engineering: Foundation for Software Quality (REFSQ 1998): 57-62. Presses Universitaires de Namur.
- M. Bordegoni, G. Faconti, S. Feiner, T. Maybury, T. Rist, S.Ruggieri, P. Trahanias, and M. Wilson. A Standard Reference Model for Intelligent Multimedia Presentation Systems. Journal of Computer Standards & Interfaces, 18 (6-7) : 477-496. December 1997.
- S. Ruggieri and M. Wilson. Describing the MMI2 demonstrators with the IMMPS reference model. Journal of Computer Standards & Interfaces, 18 (6-7): 613-621. Amsterdam, December 1997.
- S. Ruggieri: Termination of constraint logic programs. 24th International Colloquium on Automata, Languages and Programming (ICALP 1997): 838-848. Vol. 1256 of LNCS, July 1997.
- D. Pedreschi and S. Ruggieri. Verification of metainterpreters. Journal of Logic and Computation, 7 (2) : 267-303. April 1997.
- S. Ruggieri. Decidability of logic program semantics and applications to testing. 8th International Symposium on Programming Languages: Implementations, Logics, and Programs, (PLILP 1996): 347-362. Vol. 1140 of LNCS, 1996.
- M. Bordegoni, G. Faconti, S.Ruggieri, T. Rist, P. Trahanias, and M. Wilson. Intelligent multimedia presentation systems: A proposal for a reference model. 3rd International Conference on Multimedia Modeling (MMM 1996): 3-20. World Scientific, 1996.
- S. Ruggieri. Metodi formali per lo sviluppo di programmi logici. Dipartimento di Informatica, Università di Pisa, 1994. Computer Science Master's Thesis, In Italian.