IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This model of the hyperbolic plane ...

Chemotaxis models, which study the directed movement of cells in response to chemical gradients, have evolved into a rich field of interdisciplinary research. Among these, the Keller–Segel model ...

Among diverse models that are used to describe and interpret the changes in global biodiversity through the Phanerozoic, the exponential and logistic models (traditionally used in population biology) ...

This paper addresses the problem of assigning shares of a new total fixed output to a group of decision making units (DMUs) using data envelopment analysis (DEA), by assuming the existence of a ...

The Journal of the Operational Research Society, Vol. 69, No. 6 (JUNE 2018), pp. 946-958 (13 pages) This paper studies the problem of fairly allocating shares of a new and fixed output among a set of ...

Reducing redundant information to find simplifying patterns in data sets and complex networks is a scientific challenge in many knowledge fields. Moreover, detecting the dimensionality of the data is ...