Abstract: Dynamic graphs refer to graphs whose structure dynamically changes over time. Despite the benefits of learning vertex representations (i.e., embeddings) for dynamic graphs, existing works ...

Abstract: We study the state consensus problem for linear shift-invariant discrete-time homogeneous multiagent systems (MASs) over time-varying graphs. A novel approach based on the small gain theorem ...

Google Maps estimates travel time using a blend of technology and data. It calculates distance, considers speed limits, and analyzes historical traffic patterns. Live traffic updates from users and AI ...

@channel4/Instagram: When the US President reinvented how percentages work #TrumpVTheTruthOne of the features of the Trump presidency is his disconnection from the truth. To mark his second state ...

The technology is one of the strongest examples yet of how artificial intelligence can be used in a seamless, practical way to improve people’s lives. By Brian X. Chen Brian X. Chen is The Times’s ...