An outstanding approach considering convex combinations of instances from a dataset as the example-based explanation was proposed ... dual representation, convex hull, example-based explanation, ...

Source localization is of great importance for wireless sensor network applications. Locating emission sources using received signal strength (RSS) measurements is investigated in this paper. As RSS ...

This paper proposes a convex combination of simpler constraint vectors whose performance approaches the optimal solution closely, utilizing much fewer computations. Some illustrative examples confirm ...

In compressed sensing one uses known structures of otherwise unknown signals to recover them from as few linear observations as possible. The structure comes in form of some compressibility including ...

Section 3 shows non-convex functionals obtained by fuzzy ... Prior knowledge enumerating alternative possibilities has a non-convex structure. For example, one may expect an eye to be open OR closed, ...

One of the extremes of that convex combination is reduced to well-known spectral projected gradient method, while the another one can be interpreted as a Riemannian steepest descent method. To ...