Results 121 to 130 of about 10,579,206 (300)

Modeling causal structures [PDF]

open access: yesEuropean Journal for Philosophy of Science, 2012
Raphael Scholl, Tim Räz
openaire   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

open access: yesFEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana   +3 more
wiley   +1 more source

From Ordinary Differential Equations to Structural Causal Models: the deterministic case [PDF]

open access: yes, 2013
We show how, and under which conditions, the equilibrium states of a first-order Ordinary Differential Equation (ODE) system can be described with a deterministic Structural Causal Model (SCM).
Schölkopf, B., Janzing, D., Mooij, J.M.
core   +3 more sources

Causal-aware training with counterfactual supervision and structural causal models improves the robustness of LLM-based vulnerability detection

open access: yesScientific Reports
Large language models (LLMs) fine-tuned for vulnerability detection achieve impressive performance on standard benchmarks, yet growing evidence suggests they exploit spurious correlations—such as code style, comment presence, or identifier naming ...
Amr H. Abdelhaliem   +3 more
doaj   +1 more source

Juventude, trabalho e desenvolvimento: elementos para uma agenda de investigação

open access: yesCaderno CRH
A crise econômica pós-2008, acompanhada de grandes protestos sociais em toda parte, acendeu a luz vermelha nos países mais ricos quanto às oportunidades de trabalho e estudo dos jovens.
Adalberto Cardoso
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

The causal manipulation of chain event graphs [PDF]

open access: yes, 2007
Discrete Bayesian Networks (BN’s) have been very successful as a framework both for inference and for expressing certain causal hypotheses. In this paper we present a class of graphical models called the chain event graph (CEG) models, that ...
Riccomagno, Eva, Smith, J. Q.
core  

From temporal data to dynamic causal models

open access: yes, 2023
We present a brief review of dynamic causal model inference from data. A vector autoregressive models is of our prime interest. The architecture, representation and schemes of measurement of temporal data and time series data are outlined.
Balabanov, O.S.
core  

Neutrosophy, Causal AI, and Web3: combo for complex decision-making [PDF]

open access: yesNeutrosophic Sets and Systems
This article introduces Neutrosophic Causal AI, a novel framework that integrates neutrosophic logic with structural causal models to enhance decision-making under uncertainty.
Florentin Smarandache   +3 more
doaj  

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