A system which mathematically models complex relationships which are usually handled in a vague manner by language. Under the title of "Fuzzy Logic" falls formal fuzzy logic (a multi-valued form of ...

For most of the twentieth century, geopolitical analysis rested on a comforting fiction: that the world could be divided cleanly into categories. States were allies or adversaries, wars were declared ...

Identifying cancer cells in a medical image and altering the trajectory of airplanes at take-off and landing to reduce noise pollution are just two of the goals of new research projects based on the ...