Results 41 to 50 of about 1,203,304 (231)

Semantic Web [PDF]

open access: yes, 2020
The semantic web aims at making web content interpretable. It is no less than offering knowledge representation at web scale. The main ingredients used in this context are the representation of assertional knowledge through graphs, the definition of the vocabularies used in graphs through ontologies, and the connection of these representations through ...
Euzenat, Jérôme   +1 more
openaire   +3 more sources

Enhancing Resilience in Digital Twins: ASCON-Based Security Solutions for Industry 4.0

open access: yesNetwork
Persistent security challenges in Industry 4.0 due to the limited resources of IoT devices necessitate innovative solutions. Addressing this, this study introduces the ASCON algorithm for lightweight authenticated encryption with associated data ...
Mohammed El-Hajj   +1 more
doaj   +1 more source

Semantics in Cultural Perspective Overview [PDF]

open access: yes, 2018
The article was to aim to investigate the semantics overview based on the cultural perspective. The aim of semantics is to discover why meaning is more complex than simply the words formed in a sentence.  Culture is a word for the \u27way of life ...
Florence, K. (Karrie)   +2 more
core  

Modeling Confirmation Bias and Peer Pressure in Opinion Dynamics

open access: yesFrontiers in Physics, 2021
Confirmation bias and peer pressure are regarded as the main psychology origins of personal opinion adjustment. Each show substantial impacts on the formation of collective decisions.
Longzhao Liu   +12 more
doaj   +1 more source

On McEliece-Type Cryptosystems Using Self-Dual Codes With Large Minimum Weight

open access: yesIEEE Access, 2023
One of the Round 3 Finalists in the NIST post-quantum cryptography call is the Classic McEliece cryptosystem. Although it is one of the most secure cryptosystems, the large size of its public key remains a practical limitation. In this work, we propose a
Luca Mariot   +2 more
doaj   +1 more source

Initial Semantics for Strengthened Signatures [PDF]

open access: yes, 2012
We give a new general definition of arity, yielding the companion notions of signature and associated syntax. This setting is modular in the sense requested by Ghani and Uustalu: merging two extensions of syntax corresponds to building an amalgamated sum.
André Hirschowitz   +21 more
core   +5 more sources

Semantics without semantic content [PDF]

open access: yesMind & Language, 2020
I argue that semantics is the study of the proprietary database of a centrally inaccessible and informationally encapsulated input–output system. This system's role is to encode and decode partial and defeasible evidence of what speakers are saying. Since information about nonlinguistic context is therefore outside the purview of semantic processing, a
openaire   +1 more source

Understanding Altered Dynamics in Cocaine Use Disorder Through State Transitions Mediated by Artificial Perturbations

open access: yesBrain Sciences
Background/Objectives: Cocaine use disorder (CUD) poses a worldwide health challenge, with severe consequences for brain function. However, the phase dynamics underlying CUD and the transitions between CUD and health remain poorly understood.
Yi Zheng   +6 more
doaj   +1 more source

POMDPs under Probabilistic Semantics

open access: yes, 2014
We consider partially observable Markov decision processes (POMDPs) with limit-average payoff, where a reward value in the interval [0,1] is associated to every transition, and the payoff of an infinite path is the long-run average of the rewards.
Chatterjee, Krishnendu, Chmelik, Martin
core   +1 more source

Semantic Unification

open access: yes, 2009
Language and communication are about the exchange of meaning. A key feature of understanding and producing language is the construction of complex meaning from more elementary semantic building blocks. The functional characteristics of this semantic unification process are revealed by studies using event related brain potentials.
Hagoort, P., Baggio, G., Willems, R.
openaire   +2 more sources

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