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Detailed Program
Detailed Program
Wednesday, July 17
Morning Session, 11:00 - 12:30 - Room 3138
11:00 - 12:00: Keynote "Metamodeling and metaquerying for Data Management" by Antonella Poggi
link: https://utwente-nl.zoom.us/j/87550739180?pwd=PpDTwCxPPXehSA8HalM7UV2az4pZun.112:00 - 12:30: Romuald Esdras Wandji and Diego Calvanese, Improving the Cost of Updates in Virtual Knowledge Graphs
Afternoon Session, 14:00-15:30 - Room 3138
14:00 - 14:30: Leonardo Cocco, Paolo Fantozzi, Domenico Lembo, Umbero Nanni and Federico Scafoglieri, Ontology-driven Data Management Design in Health-Care Domain. The ADCATER Experience.
14:30 - 15:00: Alberto Morvillo and Massimo Mecella, Integrating Multiple Knowledge Graphs in Digital Humanities
15:00 - 15:30: Divya Baura, Diego Calvanese and Lorenzo Marconi, Implementing Controlled Query Evaluation in OBDA
Invited Talk
Invited Talk
Prof. Antonella Poggi
Prof. Antonella Poggi
Antonella Poggi is associate professor in Computer Science and Engineering at the Department of Computer, Control and Management Engineering "Antonio Ruberti" (DIAG). Her research interests include database theory, data integration and exchange, knowledge representation and reasoning, personal information management, inconsistency management, ontologies and knowledge graphs, Description Logics, data governance, metamodeling, and semi-structured data. She has taught and teaches courses on the development of software applications, databases, mark-up languages, and programming languages. She has been involved in several international research projects on the above mentioned research topics and was the Principal Investigator of the MODEUS research project, funded by the Italian Ministry of Education and University Research (MIUR) within the Scientific Independence of young Researchers (SIR) Programme. She has h-index of 28 according to Google Scholar and of 20 according to Scopus. She is (co)author of more than 100 publications in journals, books chapters, international conferences, and workshops, including some of most prestigious ones in her research areas, such as the Journal of ACM and the Artificial Intelligence Journal, and the conferences ACM PODS, EDBT, VLDB, AAAI, IJCAI, and KR. Some of her research outcomes led her and some of her co-authors to co-found the Sapienza Start-up “OBDA Systems Srl". Since 2008 she has been and is involved in several workshops and conferences program committees, including top ones such as, for example, ICDT, EDBT, AAAI, IJCAI, KR, ISWC, and ESWC. In 2013, 2020 and 2021 she has been program co-chair of the IRCDL conference. In 2019 she organised and was the program co-chair of the CAISE 2019 1st Workshop on Open Data and Ontologies for Cultural Heritage (ODOCH). In 2023 she will be program co-chair of the KEOD conference.
Metamodeling and metaquerying for Data Management
Metamodeling and metaquerying for Data Management
Modeling is the process of generating conceptual descriptions of a domain of interest, where invariant aspects of entities are captured by constructs such as classes, attributes and relations, allowing to abstract from single entities and predicate about sets of entities sharing common distinguishing features. The need for metamodeling, also known as multi-level modeling, arises as soon as entities can be themselves classes, attributes and/or relations describing sets of entities, or, conversely, as soon as classes, attributes and relations can be themselves entities to be described in terms of their invariant aspects. In my talk, I will discuss scenarios where metamodeling is needed for data management and review the basic approaches that were proposed to provide a formal foundation for metamodeling. Then I will focus on the problem of metaquerying and present our results on metaquerying over OWL 2 QL ontologies. Finally, I will present our on-going work on providing a semantics for Knowledge Graphs based on metamodeling and will highlight future research directions on the topic.
Location
Location
In conjunction with FOIS 2024 @ University of Twente.
Wednesday, July 17
Morning Session, 11:00 - 12:30 - Room 3138
11:00 - 12:00: Keynote "Metamodeling and metaquerying for Data Management" by Antonella Poggi
link: https://utwente-nl.zoom.us/j/87550739180?pwd=PpDTwCxPPXehSA8HalM7UV2az4pZun.112:00 - 12:30: Romuald Esdras Wandji and Diego Calvanese, Improving the Cost of Updates in Virtual Knowledge Graphs
Afternoon Session, 14:00-15:30 - Room 3138
14:00 - 14:30: Leonardo Cocco, Paolo Fantozzi, Domenico Lembo, Umbero Nanni and Federico Scafoglieri, Ontology-driven Data Management Design in Health-Care Domain. The ADCATER Experience.
14:30 - 15:00: Alberto Morvillo and Massimo Mecella, Integrating Multiple Knowledge Graphs in Digital Humanities
15:00 - 15:30: Divya Baura, Diego Calvanese and Lorenzo Marconi, Implementing Controlled Query Evaluation in OBDA
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