Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
Code for the model presented in the paper "A Biologically Plausible Supervised Learning Method for Spiking Neural Networks Using the Symmetric STDP Rule"
Spiking neural networks are biologically plausible CNNs which learn through a temporally dependent learning method known as Spike Time Dependant Plasticity (STDP)- an alternate to gradient descent. This repository contains layers built on top of Lasagne layers for spiking neural networks. This is the first implementation of spiking neural networks in any tensor based framework to the best of my knowledge. The various layers can be found in snn.py for dense layer and snn_conv.py for other layers. These layers are to be processed for each time step which is done using the Theano scan as a quick hack - in the snn class. The results can be found the ppt. Further details on how to use the code will be put up after later.
This project is an easy tool to create and train neurals networks in C++. Fully modular, you will be able to create a personalized network with several layers and many types of perceptrons.
As was shown in Table 3, SNN achieved 98% accuracy with HTRU2 dataset. This implementation achieves the same result. Model description: Conic layer form 8 hidden layers starting with 512 units. AlphaDropout with rate = 0.05 inputs normalized to zero mean and unit variance