https://safirsoft.com Tracking Facebook connections between parent groups and inaccurate vaccine information
Tracing contacts before and after the Covid virus also reflects the appeal of conspiracy groups. This led to organized resistance to everything from masks to vaccines and undoubtedly led to the killing of people.

Many factors have contributed to this wave of misinformation, but it is clear that social media is helping to spread it. While companies operating behind large networks have taken steps to curb the spread of misinformation, internal documents show that more can be done.

But taking action is more effective than identifying problems more clearly. To this end, recent analysis of the vaccine False information Network provides potentially useful information. This indicates that many of the worst sources of disinformation are probably too small to modify. The analysis also shows that the pandemic has brought major groups of parents significantly closer to groups devoted to conspiracy theories, to do this analysis. Shortly before the pandemic, they wiped out the Facebook networks that helped spread misinformation about the vaccine. They later repeated their analysis after the widespread disinformation.

Their analysis was relatively simple: simply check whether or not different groups "like" another group's landing page. This is a relatively small step, but it has important implications: every post by a liked group has a chance to appear in the timeline of the group they like. The exact frequency in which a post appears varies depending on the unknown features of Facebook's algorithms, but without that, none of the posts will appear at all.

To get a clearer picture of the network formed by these likes, researchers rated the participating groups as pro-vaccine, anti-vaccine, or none at all. Then they came and described the interests of the "none" groups that could focus on things like exercise or diet. Then they used a program called ForceAtlas2 to provide a visual representation of the network. This program displays network nodes - Facebook groups - with spaces between them based on the strength of their connections. The two related groups will be closer to each other, and the groups that have a common relationship with each other will be more close. Advertising

As you might expect, this algorithm brings common interest groups together. For a group, for example, the resulting network diagram shows clear combinations of pro- and anti-vaccine clusters.

In the decade, even in the pre-pandemic analysis, there were many problematic processes. The first is that pro-vaccine groups, while having nearly twice as many members as anti-vaccine members, tend to quit on their own. They are fully assembled, which indicates that there are multiple links between them. But there is no strong relationship with any other group. This shows that, by and large, vaccine advocates are talking to each other.

Anti-vaccine groups also met. But these groups were closely related to others - especially those focused on parenting issues. In fact, it is very difficult to distinguish between parental groups and the vaccine community.

So what has changed with the pandemic? Many anti-vaccine groups have expanded their support for public misinformation about the pandemic. Given how closely the epidemic and vaccines are, this isn't a huge surprise. But their relationship with parent groups hasn't changed much during the pandemic.

What has changed is that parent groups are becoming closer to people interested in medical alternatives, such as homeopathy and spiritual healing. Healers and homeopaths are not explicitly vaccinated, although they have at best an unpleasant relationship with modern medicine. What worries researchers, however, is that alternative medicine groups have a lot of connections with groups that perpetuate the usual conspiracy theories and associated misinformation. This included misinformation about things like climate change, the safety of fluoridated water, and the safety of 5G cellular services.

have. Health is often thought of in conspiratorial terms. In the network diagram, these connections bring indigenous communities closer to conspiracy theorists. Several alternative medicine publications shared with the parents' community eventually allowed their opinions to become a topic of discussion about the various conspiracies. Try modifying some of them. From incorrect information hosted. Usually this is in the form of tagging posts with a message about where to find accurate information. The researchers found posters attached to the posts of some of the larger vaccine groups. But they did find that many smaller groups were able to avoid Facebook's attention, possibly because they weren't big enough for algorithms to rate them as a significant threat. However, despite their size, these groups often had important links with groups of unrelated interests.

In the meantime, a look at the pages of some of the smaller groups shows that they have backup software. If Facebook gets serious. In terms of modifying it, the researchers found examples of groups that direct their users to redirect discussions to platforms such as Parler, Gab, and Telegram.

In an effort to facilitate supervision, the researchers developed a mathematical model, and they describe it. It is hoped that the behavior they saw will help identify the groups that represent the greatest threat to disinformation. However, with only one data set to test, its usefulness is unclear.

In any case, the results that the researchers found are worrisome. They concluded that "key communities on Facebook have been exposed to a powerful two-pronged disinformation device during the pandemic." One reason was their previous association with anti-vaccine groups. And as they broadened their focus to mislead the pandemic, so did their parents. Thanks to the growing interest in alternative health, parents have been drawn into a world filled with conspiracy theories.

It is clear that exposure to occasional Facebook posts does not immediately change anyone's beliefs. But regular exposure to misinformation can have a cumulative effect, especially if it is accompanied by the impression that your peers express it. And so far at least, the Facebook mod doesn't seem to be able to disable it.

IEEE Access, 2021. DOI: 10.1109/ACCESS.2021.3138982 (About DOIs).



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