SAP has fixed a critical NetWeaver vulnerability allowing attackers to bypass authorization checks and escalate their ...

The U.S. flag is seen on a building on Wall St. in the financial district in New York, U.S., November 24, 2020. REUTERS/Brendan McDermid/File Photo The U.S. stock rebound has driven key indexes to ...

Hence we proposes a semi-supervised retinal image classification method by a Hybrid Graph Convolutional Network (HGCN). This HGCN network designs a modularity-based graph learning module and ...