Results 51 to 60 of about 7,362,198 (297)

What can tripartite semantic network analysis do for media framing research?

open access: yesCommunication & Society (Formerly Comunicación y Sociedad), 2020
This study primarily aims to demonstrate how tripartite semantic network analysis can help us with media framing analysis. Predominant quantitative framing research has tended to focus on identifying salient frames and/or assessing their influences on ...
Yongjun Shin
doaj   +1 more source

Towards Constructing an Integrated Model for the Cognitive System: Revisiting Semantic Networks

open access: yesCognitive Studies | Études cognitives, 2021
This is the corrected version of the retracted article under the same title, which was published with the following DOI: https://doi.org/10.11649/cs.2445 Towards Constructing an Integrated Model for the Cognitive System: Revisiting Semantic Networks ...
Armin Ehsani   +2 more
doaj   +1 more source

Grammar-Based Random Walkers in Semantic Networks

open access: yes, 2008
Semantic networks qualify the meaning of an edge relating any two vertices. Determining which vertices are most "central" in a semantic network is difficult because one relationship type may be deemed subjectively more important than another.
Aleman-Meza   +25 more
core   +1 more source

Two-layer Image-text Semantic Network for Multi-modal Retrieval Based on Latent Semantic [PDF]

open access: yesJisuanji gongcheng, 2016
In order to improve the accuracy of similarity matching and ensure interpretability of retrieval results in multi-modal information retrieval,a two-layer multi-modal semantic network is proposed.Firstly,a sub-semantic network is built for the data of ...
DONG Yongliang,CHAI Xuqing
doaj   +1 more source

Semantic network analysis (SemNA): A tutorial on preprocessing, estimating, and analyzing semantic networks.

open access: yesPsychological methods, 2019
To date, the application of semantic network methodologies to study cognitive processes in psychological phenomena has been limited in scope. One barrier to broader application is the lack of resources for researchers unfamiliar with the approach ...
A. Christensen, Yoed N. Kenett
semanticscholar   +1 more source

Connective Action and Affective Language: Computational Text Analysis of Facebook Comments on Social Movements in South Korea

open access: yesInternational Journal of Communication, 2019
The present study addresses the question of how the 2016 “candlelight vigil” in South Korea developed through digitally networked activism in opposition to then president Park.
Shin Haeng Lee, Tae Yun Lim
doaj   +2 more sources

Open-Source Transformer-Based Information Retrieval System for Energy Efficient Robotics Related Literature

open access: yesOrganizacija
This article employs the Hugging Face keyphrase-extraction-kbir-inspec machine learning model to analyze 654 abstracts on the topic of energy efficiency in systems and control, computer science and robotics.
Bertoncel Tine
doaj   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi   +2 more
wiley   +1 more source

DA-RNN: Semantic Mapping with Data Associated Recurrent Neural Networks

open access: yes, 2017
3D scene understanding is important for robots to interact with the 3D world in a meaningful way. Most previous works on 3D scene understanding focus on recognizing geometrical or semantic properties of the scene independently. In this work, we introduce
Fox, Dieter, Xiang, Yu
core   +1 more source

Semantic networks

open access: yesComputers & Mathematics with Applications, 1992
AbstractA semantic network is a graph of the structure of meaning. This article introduces semantic network systems and their importance in Artificial Intelligence, followed by I. the early background; II. a summary of the basic ideas and issues including link types, frame systems, case relations, link valence, abstraction, inheritance hierarchies and ...
openaire   +1 more source

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