Results 71 to 80 of about 352,054 (291)

Questions of Logic, Philosophy, and Linguistics

open access: yesPrincipia: An International Journal of Epistemology, 2011
There were in the past, just as there are in the present, several diverse attempts to establish a unique theory capable of identifying in all natural languages a similar, invariable basic structure of a logical nature. If such a theory exists, then there
Marcio Chaves-Tannús
doaj  

A Constructive Mathematic approach for Natural Language formal grammars [PDF]

open access: yes, 2009
A mathematical description of natural language grammars has been proposed first by Leibniz. After the definition given by Frege of unsaturated expression and the foundation of a logical grammar by Husserl, the application of logic to treat natural ...
Benini, Dr Marco, Gobbo, Dr Federico
core  

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Fuzzy Logic Based Teaching/Learning of a Foreign Language in Multilingual Situations

open access: yesActa Linguistica Asiatica, 2017
The concept of Fuzzy Logic (FL) has gained momentum in areas of artificial intelligence and allied researches because of its absolute ability to present efficient solutions to real life problems.
Sweta SINHA
doaj   +1 more source

Temporal Phylogenetic Networks and Logic Programming

open access: yes, 2005
The concept of a temporal phylogenetic network is a mathematical model of evolution of a family of natural languages. It takes into account the fact that languages can trade their characteristics with each other when linguistic communities are in contact,
Erdem, Esra   +2 more
core   +1 more source

Token-Reflexivity and Repetition [PDF]

open access: yes, 2018
The classical rule of Repetition says that if you take any sentence as a premise, and repeat it as a conclusion, you have a valid argument. It's a very basic rule of logic, and many other rules depend on the guarantee that repeating a sentence, or really,
Radulescu, Alexandru
core  

Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare

open access: yesAdvanced Science, EarlyView.
Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu   +10 more
wiley   +1 more source

On the logical definability of certain graph and poset languages [PDF]

open access: yes, 2006
We show that it is equivalent, for certain sets of finite graphs, to be definable in CMS (counting monadic second-order logic, a natural extension of monadic second-order logic), and to be recognizable in an algebraic framework induced by the notion of ...
Weil, Pascal
core   +1 more source

Machine Learning for Designing Perovskites and Perovskite‐Inspired Solar Materials: Emerging Opportunities and Challenges

open access: yesAdvanced Science, EarlyView.
This review offers a comprehensive comparison between perovskites and perovskite‐inspired materials (PIMs), focusing on their crystal structures, electronic properties, and chemical compositions. It evaluates the applicability of machine learning (ML) descriptors and models across both material classes.
Yangfan Zhang   +6 more
wiley   +1 more source

Why is “not infrequent” not always “frequent”? Double negation in political discourse

open access: yesExELL (Explorations in English Language and Linguistics), 2015
The aim of this paper is to view double negation in the light of its semantic and pragmatic meaning. While double negation in logic gives a positive value, in natural languages, besides having positive entailment, it can have a range of different ...
Osmankadić Merima
doaj   +1 more source

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