Neural network, also known as a parallel dispersed processing network, is a computing paradigm that is freely modeled after cortical structures of the brain. It consists of consistent processing elements called nodes or neurons that work together to create an output function. The output of a neural network relies on the collaboration of the individual neurons within the network to operate. Processing of information by neural networks is typically done in parallel rather than in series (or sequentially) as in earlier binary computers or Von Neumann machines. Since it relies on its member neurons together to perform its function, a unique property of a neural network is that it can still achieve its overall function even if some of the neurons are not functioning. In other words it is robust to tolerate error or failure. (see fault tolerant) Additionally, neural networks are more readily adaptable to fuzzy logic computing tasks than are Von Neumann machines.
Traditionally, the term neural network has been used to refer to a network of biological neurons. In modern usage, the term is often used to refer to artificial neural networks, which are collected artificial neurons or nodes. Thus the term 'Neural Network' has two distinct connotations:
* Biological neural networks are made up of actual biological neurons that are associated or functionally-related in the peripheral nervous system or the central nervous system
* Artificial neural networks are made up of interconnecting artificial neurons (usually simplified neurons) designed to model (or mimic) some properties of biological neural networks.
Automobile
An automobile (also motor car or simply car) is a wheeled traveler vehicle that carries its own motor. Most definitions of the term specify that automobiles are designed to run mostly on roads, to have seating for one to eight people, to typically have four wheels, and to be constructed principally for the transport of people rather than goods.However, the term is far from precise.
The economics of personal automobile ownership go away from the initial cost of the vehicle and includes repairs, maintenance, fuel, depreciation, the cost of borrowing, parking fees, tire replacement, taxes and insurance.The capability for humans to travel rapidly from place to place has far reaching implications for the nature of our society. People can now live faraway from their workplaces, the design of our cities is determined as much by the need to get vehicles into and out of the city as the nature of the buildings and public spaces within the city.
An automobile (also motor car or simply car) is a wheeled traveler vehicle that carries its own motor. Most definitions of the term specify that automobiles are designed to run mostly on roads, to have seating for one to eight people, to typically have four wheels, and to be constructed principally for the transport of people rather than goods.However, the term is far from precise.
The economics of personal automobile ownership go away from the initial cost of the vehicle and includes repairs, maintenance, fuel, depreciation, the cost of borrowing, parking fees, tire replacement, taxes and insurance.The capability for humans to travel rapidly from place to place has far reaching implications for the nature of our society. People can now live faraway from their workplaces, the design of our cities is determined as much by the need to get vehicles into and out of the city as the nature of the buildings and public spaces within the city.
Digital Pianos
A piano is a musical instrument that is classified as a keyboard, percussion, or string instrument, depending on the system of categorization used. Playing the piano is wide-spread in western music for solo performance, chamber music, and accompaniment, and is also trendy as an abet for composing and rehearsal. Materials used for pianos are strings, pin blocks, strings, plates and soundboard. Pianos also have pedals.
A digital piano is a modern electronic musical instrument designed to serve primarily as a substitute to a traditional piano, both in the way it feels to play as well as sound produced. Digital pianos are also premeditated to look like an acoustic piano. Digital piano manufacturers are getting better and better at duplicating the tone of real acoustic pianos. The acoustic sound is far superior to that of a digital piano. Due to portability, economical and MIDI capabilities piano and keyboard players choose digital pianos over their acoustic counterparts.
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