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Há 13 horas · In machine learning, backpropagation is a gradient estimation method used to train neural network models. The gradient estimate is used by the optimization algorithm to compute the network parameter updates. It is an efficient application of the Leibniz chain rule (1673) [1] to such networks. [2]
Há 13 horas · e. Newton's laws of motion are three laws that describe the relationship between the motion of an object and the forces acting on it. These laws, which provide the basis for Newtonian mechanics, can be paraphrased as follows: A body remains at rest, or in motion at a constant speed in a straight line, except insofar as it is acted upon by a ...
Há 13 horas · The CONMEBOL Libertadores, also known as the Copa Libertadores de América ( Portuguese: Copa/Taça Libertadores da América ), is an annual continental club football competition organized by CONMEBOL since 1960. It is the highest level of competition in South American club football. The tournament is named after the Libertadores (Spanish and ...
Há 13 horas · v. t. e. Edgar Allan Poe ( né Edgar Poe; January 19, 1809 – October 7, 1849) was an American writer, poet, author, editor, and literary critic who is best known for his poetry and short stories, particularly his tales of mystery and the macabre. He is widely regarded as a central figure of Romanticism and Gothic fiction in the United States ...
Há 13 horas · Not every reduction of material is good for this purpose; for example, if one side keeps a light-squared bishop and the opponent has a dark-squared one, the transformation into a bishops and pawns ending is usually advantageous for the weaker side only, because an endgame with bishops on opposite colors is likely to be a draw, even with an advantage of a pawn, or sometimes even with a two-pawn ...
Há 13 horas · Miami, [11] officially the City of Miami, is a coastal metropolis in the U.S. state of Florida and the seat of Miami-Dade County in South Florida. It is the core of the much larger Miami metropolitan area, which, with a population of 6.14 million, is the second-largest metropolitan area in the Southeast after Atlanta, and the ninth-largest in ...
Há 13 horas · Air Cargo World. November 1, 2016. Retrieved 2017-04-03. ^ "Table 2 – TOTAL CARGO TRAFFIC 2013 - Preliminary World Airport Traffic and Rankings 2013 - High Growth Dubai Moves Up to 7th Busiest Airport - Mar 31, 2014". Airports Council International. March 31, 2014. Retrieved 2014-07-06.
