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Showing posts from February, 2021

Use MLP, CNN, and RNN Neural Networks

What Neural Networks to Focus on? Deep learning is the application of artificial neural networks using modern hardware. It allows the development, training, and use of neural networks that are much larger (more layers) than was previously thought possible. There are thousands of types of specific neural networks proposed by researchers as modifications or tweaks to existing models. Sometimes wholly new approaches. As a practitioner, I recommend waiting until a model emerges as generally applicable. It is hard to tease out the signal of what works well generally from the noise of the vast number of publications released daily or weekly. There are three classes of artificial neural networks that I recommend that you focus on in general. They are: Multilayer Perceptrons (MLPs) Convolutional Neural Networks (CNNs) Recurrent Neural Networks (RNNs) These three classes of networks provide a lot of flexibility and have proven themselves over decades to be useful and reliable in a wide rang...

JSP : Form Processing and Filters

Form Processing in JSP must have come across many situations when you need to pass some information from your browser to the web server and ultimately to your backend program. The browser uses two methods to pass this information to the web server. These methods are the GET Method and the POST Method. The Methods in Form Processing Let us now discuss the methods in Form Processing. GET method The GET method sends the encoded user information appended to the page request. The page and the encoded information are separated by the ? character as follows − http://www.test.com/hello?key1=value1&key2=value2 The GET method is the default method to pass information from the browser to the web server and it produces a long string that appears in your browser's  Location:box . It is recommended that the GET method is better not used. if you have password or other sensitive information to pass to the server. The GET method has size limitation:  only 1024 characters can be in a reques...