Results 91 to 100 of about 398,272 (301)

Natural and formal infinities [PDF]

open access: yes, 2001
Concepts of infinity usually arise by reflecting on finite experiences and imagining them extended to the infinite. This paper will refer to such personal conception as natural infinities.Research has shown that individuals' natural conceptions of ...
David Tall, Tall, David
core   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

open access: yesFEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

Formal Concept Analysis and Its Validity in Power Reliability Engineering

open access: yesElectrica, 2023
Bikram Pratim Bhuyan   +2 more
doaj   +1 more source

Curbing domestic violence: instantiating C-K theory with formal concept analysis and emergent self organizing maps. [PDF]

open access: yes
In this paper we propose a human-centered process for knowledge discovery from unstructured text that makes use of Formal Concept Analysis and Emergent Self Organizing Maps.
Elzinga, Paul   +3 more
core  

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

open access: yesFEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia   +3 more
wiley   +1 more source

Rational Inference in Formal Concept Analysis

open access: yes
Defeasible conditionals are a form of non-monotonic inference which enable the expression of statements like "if $ϕ$ then normally $ψ$". The KLM framework defines a semantics for the propositional case of defeasible conditionals by construction of a preference ordering over possible worlds.
Lucas Carr   +3 more
openaire   +2 more sources

Steps Towards Causal Formal Concept Analysis

open access: yes, 2022
International audienceEfficiently discovering causal relations from data and representing them in a way that facilitates their use is an important problem in science that has received much attention.
Couceiro, Miguel   +3 more
core   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim   +4 more
wiley   +1 more source

Understanding temperature-rain data using ID3 based concept reduction technique in FCA

open access: yesScientific Reports
Proper understanding of rain yield along with the relevance factors and their extent of relation in the yield of rain is very important to maintain a smooth life style in every one’s life.
S. Usharani, S. Kaspar
doaj   +1 more source

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