Abstract: Trading signals forecasting is an interesting but challenging research topic in the field of financial investment, since the financial market is a nonlinearity and high volatility system ...

Piecewise Linear Functions (PWLs) can be used to approximate any 1D function. PWLs are built with a configurable number of line segments - the more segments the more accurate the approximation. This ...

Abstract: A new function-evaluation algorithm is presented using a two-level approximation scheme. In the first level, piecewise degree-one polynomial is used for initial approximation to obtain the ...

Will you have a white Christmas this year? What do you notice about the map below? What questions does it raise for you? By The Learning Network What do you notice about the global nuclear stockpile, ...

Occam’s razor is the principle that, all else being equal, simpler explanations should be preferred over more complex ones. This principle is thought to guide human decision-making, but the nature of ...

Each line segment of a distance-time graph represents one part of a journey. A distance-time graph, sometimes referred to as a travel graph, is a way of representing a journey. It is helpful to have ...

The pons controls essential functions like facial sensation and movement. Damage to the pons can lead to serious issues like locked-in syndrome. The pons is part of a highway-like structure between ...