Communities of practice weren’t ancillary; they were critical infrastructure. And the best communities weren't transactional; ...

They raised $3.1M to launch Series, a messaging-based platform that connects people with purpose using AI. Here’s how they ...

Abstract: Information diffusion prediction aims to predict the tendency of information spreading in the network. Previous methods focus on extracting chronological features from diffusion paths and ...

Abstract: Online social networks (OSNs) are becoming more and more prevalent in people's life, but they face the problem of privacy leakage due to the centralized data management mechanism. The ...