2022
G. Bergami , C. Di Francescomarino, C. Ghidini, F. M. Maggi, Joonas Puura. “Exploring Business Process Deviance with Sequential and Declarative Patterns”. (Preprint , Source Code )
2021
G. Bergami . “On Efficiently Equi-Joining Graphs ”. In Proceedings of 25th International Database Engineering & Applications Symposium (IDEAS 2021 ), Montreal, Canada, July 14–16, 2021. ACM, New York, NY, USA. (Source Code Dataset Slides )G. Bergami , F. M. Maggi, A. Marrella, and M. Montali. “Aligning Data-Aware Declarative Process Models and Event Logs ”. In BPM’21 . (Source Code Paper Source & Dataset , Demo , Slides )S. Agostinelli, G. Bergami , A. Fiorenza, F. M. Maggi, A. Marrella, and F. Patrizi. “Leveraging Model Learning to Discover the Behavior of Declarative Process Models ”. ICPM’21 (Source Code
G. Bergami , F. M. Maggi, M. Montali, and R. Peñaloza. “Probabilistic Trace Alignments ”. ICPM’21 (Preprint , Source Code & Dataset Demo ).G. Bergami , F. M. Maggi, M. Montali, and R. Peñaloza. “A Tool for Computing Probabilistic Trace Alignments ”. Intelligent Information Systems. CAiSE Forum (2) 2021 (Video) . Lecture Notes in Business Information Processing, vol 424. Springer, Cham. (Source Code & Dataset Paper Source , Slides )G. Bergami . “On Declare MAX-SAT and a finite Herbrand Base for data-aware logs ”. CoRR abs/2106.07781G. Bergami . “On a Logical Model for Joins over Property Graphs ”. CoRR abs/2106.14766
2020
G. Bergami , F. Bertini, and D. Montesi. “Hierarchical Embedding for DAG Reachability Queries ”. In Proceedings of 24th International Database Engineering & Applications Symposium (IDEAS 2020 ), Seoul, Republic of Korea, August 12–14, 2020. ACM, New York, NY, USA. (Source Code & Dataset Slides )
2019
G. Bergami . “A framework supporting imprecise queries and data ”. CoRR abs/1912.12531G. Bergami , F. Bertini and D. Montesi. “On Approximate Nesting of Multiple Social Network Graphs: a preliminary study ”. In 23rd International Database Engineering & Applications Symposium (IDEAS’19 ),
June 10–12, 2019, Athens, Greece. ACM, New York, NY, USA. (Dataset Source Code Slides )
2018
G. Bergami , A. Petermann and D. Montesi. “THoSP: an Algorithm for Nesting Property Graphs ”. In GRADES-NDA’18 : 1st Joint International Workshop on Graph Data Management Experiences Systems (GRADES) and Network Data Analytics (NDA), June 10–15, 2018, Houston, TX, USA. (Dataset Source Code Paper’s Source Code , Slides )G.Bergami . “A new Nested Graph Model for Data Integration, [PhD Dissertation thesis] ”, Alma Mater Studiorum Università di Bologna. Dottorato di ricerca in Computer science and engineering (2018), XXX Ciclo.F. Bertini, G. Bergami , D. Montesi, G. Veronese, G. Marchesini and P. Pandolfi. “Predicting Frailty Condition in Elderly Using Multi-Dimensional Socio-Clinical Databases ”. Proceedings of the IEEE 106(4):723-737 (Smart Cities 2018: 1 , 2 ).
T. Zhang, A. Subburathinam, Ge Shi, L. Huang, Di Lu, X. Pan, M. Li, Bo-liang Zhang, Q. Wang, S. Whitehead, H. Ji, A. Zareian, H. Akbari, B. Chen, R. Zhong, S. Shao, E. All-away, S. Chang, K. McKeown, D. Li, X. Huang, K. Sun, X. Peng, R. Gabbard, M. Freedman, M. Kejriwal, R. Nevatia, P- Szekely, T.K. Satish Kumar, A. Sadeghian, Giacomo Bergami , S. Dutta, M. Rodriguez, and D. Z. Wang. 2018. “GAIA-a multi-media multi-lingual knowl-edge extraction and hypothesis generation system ”. In Proceedings of the Text Analysis Conference, SM-KBP Session .
2017
A. Petermann, G. Micale, G. Bergami , A. Pulvirenti and E. Rahm. “Mining and Ranking of Generalized Multi-Dimensional Frequent Subgraphs ”. Proceedings of the Twelfth International Conference on Digital Information Management, Fukuoka, Japan, September 2017 (ICDIM 2017). (Pre-Print Full Version , Source Code
G. Bergami , M. Magnani and D. Montesi. “A Join Operator for Property Graphs ”. Proceedings of Sixth International Workshop on Querying Graph Structured Data, Venice, Italy, March 2017 (GraphQ 2017 ). (Web App , Dataset Source Code Slides )
2016