Hate speech has long posed a serious problem for the integrity of digital platforms. Although
significant progress has been made in identifying hate speech in its various forms, prevailing …

We describe a new methodology to infer sentiments held toward identities and behaviors
from social events that we extract from a large corpus of newspaper text. Our approach …

Social media platforms are highly interconnected because many users maintain a presence
across multiple platforms. Consequently, efforts to limit the spread of misinformation taken by …

摘要恐怖事件, 突发事件, 冲突事件等特定主题事件通常对国家安全带来严重威胁,
记录现实事件的事件库在态势感知, 风险预警, 应急决策等应用中发挥重要作用 …

摘要本文提出一种科技风险事件资源库和事件发现模型的构建方法, 通过分析网络新闻源数据的
文本特征, 利用爬取的科技媒体新闻构建元事件资源库和主题事件再生资源库模型 …

Complexity economics and transitions studies face the challenging task of accounting for
complexity to explain the dynamics of socio-economic systems against the backdrop of …

Among popular social media platforms, Reddit stands out for its decentralized approach to
moderation and community management. Due to this and its community-based network …

The United States faces numerous, varied, and evolving threats to national security,
including terrorism, scarcity and disruption of food and water supplies, extreme weather …

This technical report provides users and researchers information on the configuration and
use of the newest version of Construct, the CASOS dynamic network, agent-based …

Social change is often reflected in social talk. The capability to track who is talking about
what, where, and with whom, as well as changes in the topics of concern by region, may …