scholarly journals Internet False News Information Feature Extraction and Screening Based on 5G Internet of Things Combined with Passive RFID

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Dahai Hu ◽  
Qiong Xia
Keyword(s):  
Feature Extraction ◽  
Internet Of Things ◽  
Online News ◽  
Functional Modules ◽  
False Detection ◽  
The Public ◽  
Dynamic Form ◽  
Screening Platform ◽  
False News ◽  
Passive Rfid

In this paper, the authenticity of news information on the 5G Internet of Things (IoT) is studied, and a network false news information screening platform is designed and optimized by IoT combined with passive RFID. The electronic license chain based on data sovereignty is established, in which, combined with the identity identification and strong correlation ability based on the electronic license chain, a cross-industry, cross-business, and cross-field behavior record base database is formed; then, a digital library is constructed based on this base library; finally, through data sharing and management, a false news information feature extraction and screening platform is formed for the orderly management and reasonable dispatch of government resources and reducing various risks. The main functional modules implemented by the platform are the acquisition of news data and comment data, the retrieval and analysis of news data, the false detection of online news, and the visualization of false news data. However, there is still much public who are not aware or do not understand that news truth is this dynamic form. Therefore, this paper aims to inform the public that news truth in news context is a dynamic process by 5G Internet of Things combined with passive RFID. The public understands the circumstances where news truth may be dynamic truth to avoid being misled by false news.

Opportunities for Qualitative Analysis of Social Media Platforms in Dietetic Research and Practice

2020 ◽  
pp. 1-5
Author(s):  
Meghan Lynch ◽  
Irena Knezevic ◽  
Kennedy Laborde Ryan
Keyword(s):  
Social Media ◽  
Low Cost ◽  
Online News ◽  
News Article ◽  
Discussion Forums ◽  
Research And Practice ◽  
The Public ◽  
Related Data ◽  
Social Media Platforms ◽  
Article Comment

To date, most qualitative knowledge about individual eating patterns and the food environment has been derived from traditional data collection methods, such as interviews, focus groups, and observations. However, there currently exists a large source of nutrition-related data in social media discussions that have the potential to provide opportunities to improve dietetic research and practice. Qualitative social media discussion analysis offers a new tool for dietetic researchers and practitioners to gather insights into how the public discusses various nutrition-related topics. We first consider how social media discussion data come with significant advantages including low-cost access to timely ways to gather insights from the public, while also cautioning that social media data have limitations (e.g., difficulty verifying demographic information). We then outline 3 types of social media discussion platforms in particular: (i) online news article comment sections, (ii) food and nutrition blogs, and (iii) discussion forums. We discuss how each different type of social media offers unique insights and provide a specific example from our own research using each platform. We contend that social media discussions can contribute positively to dietetic research and practice.

scholarly journals Limits of data anonymity: lack of public awareness risks trust in health system activities

2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Felix Gille ◽  
Caroline Brall
Keyword(s):  
Large Scale ◽  
Public Awareness ◽  
Personal Data ◽  
Public Trust ◽  
Online News ◽  
Healthcare Management ◽  
Contact Tracing ◽  
Common Denominator ◽  
The Public ◽  
Privacy And Anonymity

AbstractPublic trust is paramount for the well functioning of data driven healthcare activities such as digital health interventions, contact tracing or the build-up of electronic health records. As the use of personal data is the common denominator for these healthcare activities, healthcare actors have an interest to ensure privacy and anonymity of the personal data they depend on. Maintaining privacy and anonymity of personal data contribute to the trustworthiness of these healthcare activities and are associated with the public willingness to trust these activities with their personal data. An analysis of online news readership comments about the failed care.data programme in England revealed that parts of the public have a false understanding of anonymity in the context of privacy protection of personal data as used for healthcare management and medical research. Some of those commenting demanded complete anonymity of their data to be willing to trust the process of data collection and analysis. As this demand is impossible to fulfil and trust is built on a false understanding of anonymity, the inability to meet this demand risks undermining public trust. Since public concerns about anonymity and privacy of personal data appear to be increasing, a large-scale information campaign about the limits and possibilities of anonymity with respect to the various uses of personal health data is urgently needed to help the public to make better informed choices about providing personal data.

scholarly journals Julkinen kaivoskeskustelu diskursiivisena välienselvittelynä

2018 ◽  
Vol 47 (1) ◽  
pp. 79-103 ◽  
Author(s):  
Veera Kangaspunta
Keyword(s):  
Discourse Analysis ◽  
Critical Discourse Analysis ◽  
Online News ◽  
Public Debate ◽  
Critical Discourse ◽  
Online Newspapers ◽  
The Public ◽  
Analytical Tools ◽  
Unique Part

The aim of this article is to approach one specific environmental topic and the public debate around this topic from a user-oriented perspective – through online news comments. The article analyses online news and comments sections from three Finnish online newspapers concerning the mining accident of Talvivaara company in November 2012. Discourse and discursive legitimation strategies are used as analytical tools with the focus of critical discourse analysis. The study aims to solve what kind of discourses the public debate contains and how these discourses are connected to certain legitimation strategies. In addition, the article also continues the conceptual deliberation about the concept of the public as a group of people participating in public discussion. The study shows that Talvivaara news and news comments consist four main strategies, authorization, rationalization, moral evaluations and mythopoiesis, used for legitimation, relegitimation and delegitimation. However, the parties differ in the way they utilize these strategies and different discourses. Consequently, online news commenting appears as a unique part of the public debate about the topic, rather than remaining marginal flaming. The users tend to absorb the role of the public as a part of the public showdown about the shared issue.

scholarly journals Social engineers and myth-busters: A comparative research on Lithuanian, Norwegian and Serbian language experts

2020 ◽  
pp. 292-344
Author(s):  
Vuk Vukotić
Keyword(s):  
News Media ◽  
Language Ideologies ◽  
Great Majority ◽  
Online News ◽  
The Other ◽  
Striking Similarity ◽  
The Public ◽  
Other Hand ◽  
The Public Sphere ◽  
The One

This article compares the language ideologies of language experts (both academic and non-academic) in online news media in Lithuania, Norway and Serbia. The results will reveal that language is understood in diametrically opposed ways amongst Lithuanian and Serbian academic experts on the one, and Norwegian academic experts on the other hand. Lithuanian and Serbian academic experts are influenced by modernist ideas of language as a single, homogenous entity, whose borders ideally match the borders of an ethnic group. Norwegian academic experts function in the public sphere as those who try to deconstruct the modernist notion of language by employing an understanding of language as a cognitive tool that performs communicative and other functions. On the other hand, non-academic experts in all the three countries exhibit a striking similarity in their language ideologies, as the great majority expresses modernist ideals of language.

scholarly journals The State-of-the-Art Technology of Currency Identification

2017 ◽  
Vol 9 (3) ◽  
pp. 58-72 ◽  
Author(s):  
Guangyu Wang ◽  
Xiaotian Wu ◽  
WeiQi Yan
Keyword(s):  
Feature Extraction ◽  
New Zealand ◽  
Comparative Study ◽  
State Of The Art ◽  
The State ◽  
Classification Algorithms ◽  
Security Issue ◽  
The Public ◽  
Us Dollar ◽  
Chinese Yuan

The security issue of currency has attracted awareness from the public. De-spite the development of applying various anti-counterfeit methods on currency notes, cheaters are able to produce illegal copies and circulate them in market without being detected. By reviewing related work in currency security, the focus of this paper is on conducting a comparative study of feature extraction and classification algorithms of currency notes authentication. We extract various computational features from the dataset consisting of US dollar (USD), Chinese Yuan (CNY) and New Zealand Dollar (NZD) and apply the classification algorithms to currency identification. Our contributions are to find and implement various algorithms from the existing literatures and choose the best approaches for use.

scholarly journals Convergence, Corporate Restructuring, and Canadian Online News, 2000-2003

2006 ◽  
Vol 31 (2) ◽  
Author(s):  
Robert Sparks ◽  
Mary Lynn Young ◽  
Simon Darnell
Keyword(s):  
Consumer Choice ◽  
Online News ◽  
Private Ownership ◽  
Free Markets ◽  
The Public ◽  
Regulatory Policies ◽  
Corporate Restructurings ◽  
News Industry ◽  
The Impact ◽  
The Web

Abstract: This paper critically examines the corporate restructurings that took place in the Canadian news industry in 2000, using findings from website analyses in 2001 and 2003 that assessed the impact of the changes on the provision of online news. The paper shows that despite their stated commitment to convergence, the restructured companies only selectively exploited the interactive potential of the Web, and that they tended to operate under traditional news and revenue strategies. It also documents a continued shift in Canadian regulatory policies toward neo-liberal conceptions of news and the public good framed in terms of private ownership, free markets, and consumer choice. Résumé : Cet article propose un examen critique des réorganisations d’entreprises qui ont eu lieu dans l’industrie de l’actualité canadienne en 2000. Pour ce faire, il a recours aux résultats d’analyses de sites Web faites en 2001 et 2003. Ces analyses avaient pour but de mesurer l’impact de ces réorganisations sur la présence de nouvelles en ligne. L’article montre que les entreprises réorganisées, malgré l’engagement qu’elles ont exprimé de s’avancer vers la convergence, n’ont exploité le potentiel interactif du Web que de manière sélective continuant à recourir à des stratégies traditionnelles en ce qui a trait à l’actualité et au revenu. L’article observe aussi une tendance continue dans les politiques réglementaires canadiennes vers une conception néolibérale de l’actualité et du bien public qui privilégie la propriété privée, les marchés libres et l’offre de choix au consommateur.

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