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pro vyhledávání: '"Giorgis AT"'
This work explores the integration of ontology-based reasoning and Machine Learning techniques for explainable value classification. By relying on an ontological formalization of moral values as in the Moral Foundations Theory, relying on the DnS Ont
Externí odkaz:
http://arxiv.org/abs/2410.12631
Autor:
Laguna, Ignacio, Chapman, Patrick, Parasyris, Konstantinos, Georgakoudis, Giorgis, Rubio-González, Cindy
We present a randomized differential testing approach to test OpenMP implementations. In contrast to previous work that manually creates dozens of verification and validation tests, our approach is able to randomly generate thousands of tests, exposi
Externí odkaz:
http://arxiv.org/abs/2410.09191
Autor:
Fink, Zane, Parasyris, Konstantinos, Rathi, Praneet, Georgakoudis, Giorgis, Menon, Harshitha, Bremer, Peer-Timo
Recent advancements in Machine Learning (ML) have substantially improved its predictive and computational abilities, offering promising opportunities for surrogate modeling in scientific applications. By accurately approximating complex functions wit
Externí odkaz:
http://arxiv.org/abs/2407.18352
Autor:
Davis, Joshua H., Sivaraman, Pranav, Kitson, Joy, Parasyris, Konstantinos, Menon, Harshitha, Minn, Isaac, Georgakoudis, Giorgis, Bhatele, Abhinav
Portability is critical to ensuring high productivity in developing and maintaining scientific software as the diversity in on-node hardware architectures increases. While several programming models provide portability for diverse GPU platforms, they
Externí odkaz:
http://arxiv.org/abs/2402.08950
This paper presents sandra, a neuro-symbolic reasoner combining vectorial representations with deductive reasoning. Sandra builds a vector space constrained by an ontology and performs reasoning over it. The geometric nature of the reasoner allows it
Externí odkaz:
http://arxiv.org/abs/2402.00591
Autor:
De Giorgis, Stefano, Gangemi, Aldo
Emotions are a subject of intense debate in various disciplines. Despite the proliferation of theories and definitions, there is still no consensus on what emotions are, and how to model the different concepts involved when we talk about - or categor
Externí odkaz:
http://arxiv.org/abs/2401.10751
Publikováno v:
Vegetation Classification and Survey (VCS), Vol 5, Iss , Pp 219-223 (2024)
Our editorial introduces a Special Collection of scientific articles on current vegetation research in the most biodiverse of all biogeographic realms, the Neotropics. It contains nine scientific contributions dedicated to vegetation data, descriptio
Externí odkaz:
https://doaj.org/article/05c263b9796c49b98ffb66310d611f02
Autor:
Anna Camporesi, Giulia Roveri, Luigi Vetrugno, Danilo Buonsenso, Valentina De Giorgis, Sara Costanzo, Ugo Maria Pierucci, Gloria Pelizzo
Publikováno v:
Journal of Anesthesia, Analgesia and Critical Care, Vol 4, Iss 1, Pp 1-9 (2024)
Abstract Introduction Atelectasis is a well-documented complication in pediatric patients undergoing general anesthesia. Its incidence varies significantly based on surgical procedures and anesthesia techniques. Inhalation induction, commonly used to
Externí odkaz:
https://doaj.org/article/f3605136cff34fecac39c3895ad417b9
The end of Dennard scaling and the slowdown of Moore's law led to a shift in technology trends toward parallel architectures, particularly in HPC systems. To continue providing performance benefits, HPC should embrace Approximate Computing (AC), whic
Externí odkaz:
http://arxiv.org/abs/2308.16877
Autor:
Georgakoudis, Giorgis, Parasyris, Konstantinos, Liao, Chunhua, Beckingsale, David, Gamblin, Todd, de Supinski, Bronis
Heterogeneity has become a mainstream architecture design choice for building High Performance Computing systems. However, heterogeneity poses significant challenges for achieving performance portability of execution. Adapting a program to a new hete
Externí odkaz:
http://arxiv.org/abs/2303.08873