Zobrazeno 1 - 10
of 625
pro vyhledávání: '"Riguzzi P."'
Autor:
Azzolini, Damiano, Riguzzi, Fabrizio
Probabilistic Answer Set Programming under the credal semantics (PASP) extends Answer Set Programming with probabilistic facts that represent uncertain information. The probabilistic facts are discrete with Bernoulli distributions. However, several r
Externí odkaz:
http://arxiv.org/abs/2409.20274
Solving a decision theory problem usually involves finding the actions, among a set of possible ones, which optimize the expected reward, possibly accounting for the uncertainty of the environment. In this paper, we introduce the possibility to encod
Externí odkaz:
http://arxiv.org/abs/2408.11371
Parameter learning is a crucial task in the field of Statistical Relational Artificial Intelligence: given a probabilistic logic program and a set of observations in the form of interpretations, the goal is to learn the probabilities of the facts in
Externí odkaz:
http://arxiv.org/abs/2408.08732
Autor:
Azzolini, Damiano, Riguzzi, Fabrizio
When we want to compute the probability of a query from a Probabilistic Answer Set Program, some parts of a program may not influence the probability of a query, but they impact on the size of the grounding. Identifying and removing them is crucial t
Externí odkaz:
http://arxiv.org/abs/2408.07524
Autor:
Riguzzi, Fabrizio
We consider the problems of weighted constrained sampling and weighted model counting, where we are given a propositional formula and a weight for each world. The first problem consists of sampling worlds with a probability proportional to their weig
Externí odkaz:
http://arxiv.org/abs/2407.12816
The prevailing approaches in Network Intrusion Detection Systems (NIDS) are often hampered by issues such as high resource consumption, significant computational demands, and poor interpretability. Furthermore, these systems generally struggle to ide
Externí odkaz:
http://arxiv.org/abs/2406.00938
The necessity to manage inconsistency in Description Logics Knowledge Bases (KBs) has come to the fore with the increasing importance gained by the Semantic Web, where information comes from different sources that constantly change their content and
Externí odkaz:
http://arxiv.org/abs/2306.09138
Automatic differentiation (AD) is a range of algorithms to compute the numeric value of a function's (partial) derivative, where the function is typically given as a computer program or abstract syntax tree. AD has become immensely popular as part of
Externí odkaz:
http://arxiv.org/abs/2305.07878
Autor:
Stefanie von Felten, Miodrag Filipovic, Marie-Madlen Jeitziner, Lotte Verweij, Marco Riguzzi, Rahel Naef
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-12 (2024)
Abstract The FICUS trial is a cluster-randomized superiority trial to determine the effectiveness of a nurse-led, interprofessional family support intervention (FSI) on the quality of care, family management and individual mental health of family mem
Externí odkaz:
https://doaj.org/article/11631b9808864a1183c9cb93ea8c7e55
Autor:
Filippo Greco, Giovanna Berrino, Federica Riguzzi, Augusto Mazzoni, Matteo Amendola, Daniele Carbone, Danilo Contrafatto, Gino Dardanelli, Mauro Lo Brutto, Antonino Maltese, Alfio Messina, Luca Mirabella, Giuseppe Ricciardi, Luca Samperi
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-14 (2024)
Abstract The purpose of this work is to provide the methodological and instrumental framework for the establishment of a new absolute gravity and height reference network in Sicily. The aim of the network is to contribute to the new reference systems
Externí odkaz:
https://doaj.org/article/e0dede7dad9d4717975ecaa810817479