The internet is torn over an elementary-level math equation which left many scratching their heads. The viral math problem has X users stumped - but the answer comes from lessons learned in fifth or ...

Secret Service agents have dismantled a network of electronic devices at multiple locations around New York City that could be used to disable the city's cellphone network, officials said Tuesday.

Abstract: Nonlinear equations systems (NESs) are widely used in real-world problems and they are difficult to solve due to their nonlinearity and multiple roots. Evolutionary algorithms (EAs) are one ...

Abstract: With the increasing development of cloud computing, how to securely outsource prohibitively expensive computation to unfaithful clouds has caught more and more attention. Large-scale systems ...