Results 51 to 60 of about 372,297 (338)

Free-energy Minimization and The Dark Room Problem

open access: yesFrontiers in Psychology, 2012
Recent years have seen the emergence of an important new fundamental theory of brain function. This theory brings information-theoretic, Bayesian, neuroscientific, and machine learning approaches into a single framework whose overarching principle is the
Karl eFriston   +2 more
doaj   +1 more source

Forty Years of Oil Price Fluctuations: Why the Price of Oil May Still Surprise Us

open access: yesSocial Science Research Network, 2016
It has been forty years since the oil crisis of 1973/74. This crisis has been one of the defining economic events of the 1970s and has shaped how many economists think about oil price shocks.
C. Baumeister, Lutz Kilian
semanticscholar   +1 more source

Surprise ecologies: case studies on temporal vulnerability in four North American floodplains

open access: yesEcology and Society, 2019
When hazards, such as floods, are collectively experienced as "surprising", this heightens the shock experience and likelihood of disaster, and exacerbates its impact.
Daniel H. de Vries
doaj   +1 more source

On Surprise-Hacking [PDF]

open access: yesPerception, 2018
We argue that perception, priming, and cognition research utilize the tools of stage magic in problematic ways, engaging in what we call "surprise-hacking." Surprise-hacking consists of the pre-experimental planning and staging of counterintuitive and negative results (such as blindness, bias, and irrationality).
Felin, T   +3 more
openaire   +2 more sources

The plot must thicken: a call for increased attention to social surprises in scenarios of climate futures

open access: yesEnvironmental Research Letters, 2023
Climate change scenarios are typically based on trajectories of greenhouse gas emissions out into the future. These emissions are then incorporated into climate and earth system models to simulate pathways of global climate change.
Patrick W Keys
doaj   +1 more source

Pun Generation with Surprise [PDF]

open access: yesNorth American Chapter of the Association for Computational Linguistics, 2019
We tackle the problem of generating a pun sentence given a pair of homophones (e.g., “died” and “dyed”). Puns are by their very nature statistically anomalous and not amenable to most text generation methods that are supervised by a large corpus. In this
He He, Nanyun Peng, Percy Liang
semanticscholar   +1 more source

Multi-Functionality of the Discourse Marker haweɪh in Ghamdi Dialect of Hijazi Arabic: Interaction of CP-Features? – A Minimalist-Cartographic Account

open access: yesCogent Arts & Humanities, 2021
This paper explores the theoretical mechanisms of marking two discourse values, SURPRISE and IMPATIENCE, encoded in the syntax of Ghamdi dialect of Arabic (GA) by the discourse marker haweɪh, which instantiates the head Prt of PrtP.
Alshamari Murdhy, Al-Ghamdi Naimah
doaj   +1 more source

How accurate is the ‘Surprise Question’ at identifying patients at the end of life? A systematic review and meta-analysis

open access: yesBMC Medicine, 2017
BackgroundClinicians are inaccurate at predicting survival. The ‘Surprise Question’ (SQ) is a screening tool that aims to identify people nearing the end of life. Potentially, its routine use could help identify patients who might benefit from palliative
Nicola White   +3 more
semanticscholar   +1 more source

Neural surprise in somatosensory Bayesian learning

open access: yesbioRxiv, 2020
Tracking statistical regularities of the environment is important for shaping human behavior and perception. Evidence suggests that the brain learns environmental dependencies using Bayesian principles.
Sam Gijsen   +4 more
semanticscholar   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

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