Srijan Kumar Profile picture
Feb 7 6 tweets 3 min read
Today is #SaferInternetDay.

Below are my group's latest #artificialintelligence research advancements from 2022 that promote integrity, equity,& well-being.

Mis/disinformation, hate, propaganda present some of the biggest threats to public health, democracy, science, & society
My group continues to push for text and graph solutions to create a safer online ecosystem for all:

1) We created the first-ever ban evasion detection model. This model is now being deployed to aid Wiki moderators: lnkd.in/gk7mK87f.
2) We showed how misinformation exacerbates anxiety: lnkd.in/g_YXubR3
3) We illustrated non-English models do not perform as well on equivalent tasks (e.g., detecting misinformation) compared to English models. This highlights the need to create equitable multilingual model as 74% of internet data is _not_ in English: lnkd.in/gnzjDxSt
4) We investigated the robustness of recommender systems. Alarmingly, we found that modern recommender systems are pretty fickle to even minor changes in the training data: lnkd.in/gPAMVtbC
5) We showed how misinformation spreads across social media platforms. A platform can not solve the harmful/dangerous content problem on its own, given how fast the content spreads across platforms: lnkd.in/gZBGW3YB

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