Results 41 to 50 of about 1,118,469 (206)

Economics of Semantic Communication System: An Auction Approach [PDF]

open access: yesarXiv, 2022
Semantic communication technologies enable wireless edge devices to communicate effectively by transmitting semantic meaning of data. Edge components, such as vehicles in next-generation intelligent transport systems, use well-trained semantic models to encode and decode semantic information extracted from raw and sensor data.
arxiv  

COULD SIGN-BASED SEMANTICS AND EMBODIED SEMANTICS BENEFIT ONE ANOTHER? [PDF]

open access: yesManuscrito, 2022
I argue that Duffley’s sign-based semantics and embodied semantics may be mutually beneficial if we conceive them as a semantic theory and as a foundational theory, respectively.
CESAR FERNANDO MEURER
doaj   +1 more source

On the equivalence between logic programming semantics and argumentation semantics [PDF]

open access: yes, 2014
This work has been supported by the National Research Fund, Luxembourg (LAAMI project), by the Engineering and Physical Sciences Research Council (EPSRC, UK), grant Ref. EP/J012084/1 (SAsSy project), by CNPq (Universal 2012 – Proc. 473110/2012-1), and by
Alcântara, João   +3 more
core   +1 more source

Communication-Free MPC-Based Neighbors Trajectory Prediction for Distributed Multi-UAV Motion Planning

open access: yesIEEE Access, 2022
In an environment with multiple static obstacles, UAVs usually communicate with each other to avoid collisions during trajectory planning. However, such communication may become infeasible or unreliable due to interference or jam in practice.
Zijia Niu, Xiaohu Jia, Wang Yao
doaj   +1 more source

Wireless Transmission of Images With The Assistance of Multi-level Semantic Information [PDF]

open access: yesarXiv, 2022
Semantic-oriented communication has been considered as a promising to boost the bandwidth efficiency by only transmitting the semantics of the data. In this paper, we propose a multi-level semantic aware communication system for wireless image transmission, named MLSC-image, which is based on the deep learning techniques and trained in an end to end ...
arxiv  

Evaluating the Efficiency of zk-SNARK, zk-STARK, and Bulletproof in Real-World Scenarios: A Benchmark Study

open access: yesInformation
This study builds on our previous systematic literature review (SLR) that assessed the applications and performance of zk-SNARK, zk-STARK, and Bulletproof non-interactive zero-knowledge proof (NIZKP) protocols. To address the identified research gaps, we
Mohammed El-Hajj, Bjorn Oude Roelink
doaj   +1 more source

A Theory for Semantic Channel Coding With Many-to-one Source [PDF]

open access: yesarXiv, 2023
As one of the potential key technologies of 6G, semantic communication is still in its infancy and there are many open problems, such as semantic entropy definition and semantic channel coding theory. To address these challenges, we investigate semantic information measures and semantic channel coding theorem.
arxiv  

Outlook-based semantics [PDF]

open access: yes, 2017
This paper presents and advocates an approach to the semantics of opinion statements, including matters of personal taste and moral claims. In this framework, 'outlook-based semantics', the circumstances of evaluation are not composed of a possible world
Coppock, Elizabeth
core   +1 more source

Decentralized Zone-Based PKI: A Lightweight Security Framework for IoT Ecosystems

open access: yesInformation
The advent of Internet of Things (IoT) devices has revolutionized our daily routines, fostering interconnectedness and convenience. However, this interconnected network also presents significant security challenges concerning authentication and data ...
Mohammed El-Hajj, Pim Beune
doaj   +1 more source

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

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