efficiency criterion
111Accretion disc — An accretion disc (or accretion disk) is a structure (often a circumstellar disk) formed by diffuse material in orbital motion around a central body. The central body is typically either a young star, a protostar, a white dwarf, a neutron star,… …
112Readability — is the ease in which text can be read and understood. Various factors to measure readability have been used, such as speed of perception, perceptibility at a distance, perceptibility in peripheral vision, visibility, the reflex blink technique,… …
113Decision support system — Example of a Decision Support System for John Day Reservoir. A decision support system (DSS) is a computer based information system that supports business or organizational decision making activities. DSSs serve the management, operations, and… …
114Magnetized target fusion — (MTF) is a relatively new approach to producing fusion power that combines features of the more widely studied magnetic confinement fusion (MCF) and inertial confinement fusion (ICF) approaches. Like the magnetic approach, the fusion fuel is… …
115economic planning — Use of government to make economic decisions with respect to the use of resources. In communist countries with a state planning apparatus, detailed and rigid planning results in a command economy; land, capital, and the means of production are… …
116Connected-component labeling — (alternatively connected component analysis, blob extraction, region labeling, blob discovery, or region extraction) is an algorithmic application of graph theory, where subsets of connected components are uniquely labeled based on a given… …
117Wikipedia:Revision deletion — This page documents a procedural policy of Wikipedia. Shortcuts: WP:RVDL WP:REVDEL …
118Entropy (information theory) — In information theory, entropy is a measure of the uncertainty associated with a random variable. The term by itself in this context usually refers to the Shannon entropy, which quantifies, in the sense of an expected value, the information… …
119Energy economics — is a broad scientific subject area which includes topics related to supply and use of energy in societies. [Sickles, Robin (2008). energy economics. The New Palgrave Dictionary of Economics , 2nd Edition.… …
120Thermoelectricity — (thermo electricity) refers to a class of phenomena in which a temperature difference creates an electric potential or an electric potential creates a temperature difference. In modern technical usage, the term almost always refers collectively… …
