نتایج جستجو برای: trial and error

تعداد نتایج: 16918878  

2008

Product and service development is at its core a problem-solving process. Research into the nature of problem solving shows it to consist of trial and error, directed by some amount of insight as to the direction in which a solution might lie (Baron 1988). Trial and error has also been found to be prominent in the problem-solving work of product and process develop-Trial-and-error problem solvi...

Journal: :فیزیک زمین و فضا 0
میر رضا غفاری رزین دانشگاه صنعتی خواجه نصیرالدین طوسی دانشکده نقشه برداری گروه ژئودزی بهزاد وثوقی استاد گروه ژئودزی دانشکده نقشه برداری دانشگاه خواجه نصیرالدین طوسی

in this paper, two methods have been used: multi-layer perceptron artificial neural network (ann-mlp) and universal kriging to estimate of velocity field. neural network is an information processing system which is formed by a large number of simple processing elements, known as artificial nerves. it is formed by a number of nodes and weights connecting the nodes. the input data are multiplied ...

Journal: :Neuron 2009
Sylvia Wirth Emin Avsar Cindy C. Chiu Varun Sharma Anne C. Smith Emery Brown Wendy A. Suzuki

In tasks of associative learning, animals establish new links between unrelated items by using information about trial outcome to strengthen correct/rewarded associations and modify incorrect/unrewarded ones. To study how hippocampal neurons convey information about reward and trial outcome during new associative learning, we recorded hippocampal neurons as monkeys learned novel object-place as...

Journal: :IEEJ Transactions on Electronics, Information and Systems 2005

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