I have a tibial stress fracture from running and was told to use crutches for three weeks. In general, is this really necessary once the pain has subsided (as it has, in my case). Feels silly to use crutches when nothing hurts.
An artificial neuron network (ANN) is a computational model based on the structure and functions of biological neural networks. Information that flows through the network affects the structure of the ANN because a neural network changes - or learns, in a sense - based on that input and output. ANNs are considered nonlinear statistical data modeling tools where the complex relationships between inputs and outputs are modeled or patterns are found.
Annotations is a new feature from Java 5. Annotations are a kind of comment or meta data you can insert in your Java code. These annotations can then be processed at compile time by pre-compiler tools, or at runtime via Java Reflection. Here is an example of class annotation: The class TheClass has the annotation @MyAnnotation written ontop. Annotations are defined like interfaces.