Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Massimo Stella"'
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-15 (2023)
Abstract Polarization, or a division into mutually hostile groups, is a common feature of social systems. It is studied in Structural Balance Theory in terms of semicycles in signed networks. However, enumerating semicycles is computationally expensi
Externí odkaz:
https://doaj.org/article/358cc613dca84bd3bcf5f34601625b8a
Autor:
Massimo Stella
Publikováno v:
Enthymema, Iss 34 (2024)
Recensione di Giovanni Bottiroli Marcel Proust. Il romanzo del desiderio (Feltrinelli, 2022).
Externí odkaz:
https://doaj.org/article/807b822941a44690adc3789647575952
Publikováno v:
EPJ Data Science, Vol 12, Iss 1, Pp 1-22 (2023)
Abstract Conceptual associations influence how human memory is structured: Cognitive research indicates that similar concepts tend to be recalled one after another. Semantic network accounts provide a useful tool to understand how related concepts ar
Externí odkaz:
https://doaj.org/article/dfeb897300a94d1094dfb5449be91fbc
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Knowledge in the human mind exhibits a dualistic vector/network nature. Modelling words as vectors is key to natural language processing, whereas networks of word associations can map the nature of semantic memory. We reconcile these paradig
Externí odkaz:
https://doaj.org/article/afef710e3b8847818569167288198c2d
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract COVID-19 vaccines have been largely debated by the press. To understand how mainstream and alternative media debated vaccines, we introduce a paradigm reconstructing time-evolving narrative frames via cognitive networks and natural language
Externí odkaz:
https://doaj.org/article/ff320d549c1b4c68a323961dac87a9c5
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
Communicating one's mindset means transmitting complex relationships between concepts and emotions. Using network science and word co-occurrences, we reconstruct conceptual associations as communicated in 139 genuine suicide notes, i.e., notes left b
Externí odkaz:
https://doaj.org/article/f0d0c1198b2a4ed7bfc835e5969dd898
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract Understanding how people who commit suicide perceive their cognitive states and emotions represents an important open scientific challenge. We build upon cognitive network science, psycholinguistics and semantic frame theory to introduce a n
Externí odkaz:
https://doaj.org/article/e69c61b1f19845f8a4ddae2f8d6b2525
Publikováno v:
Big Data and Cognitive Computing, Vol 7, Iss 3, p 124 (2023)
Large Language Models (LLMs) are becoming increasingly integrated into our lives. Hence, it is important to understand the biases present in their outputs in order to avoid perpetuating harmful stereotypes, which originate in our own flawed ways of t
Externí odkaz:
https://doaj.org/article/5f6fd95dc7dc42ecb9f0e24e425a72ed
Publikováno v:
Communications Physics, Vol 4, Iss 1, Pp 1-10 (2021)
The dynamics of information within complex networks can be captured by a set of operators where the effect of detachment of a node defines the node-networks entanglement, which can be used as a multiscale centrality measure. Here, the authors show th
Externí odkaz:
https://doaj.org/article/6d1408f43f6042f495fc9f8a7075347a
Publikováno v:
Frontiers in Artificial Intelligence, Vol 5 (2022)
Externí odkaz:
https://doaj.org/article/cd16933200e04b49ab9fb9cc11e14898