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function batch_nn(architecture, nr_hidden_units, learning_rate, mom, regularization_term, verbose) | |
% This function implements a speech recognizer for TIMIT samples. | |
% Architecture: a FFNN trained by Back Propagation; a RNN trained by BPTT or CTC; or a Reservoir trained via ctc. | |
% | |
% INPUTS: | |
% architecture can be ffnn, rnn or reservoir | |
% nr_hidden_units is the nr of hidden units | |
% learning_rate is the learning rate for the weights' update | |
% mom is the momemtum rate | |
% regularization_term defines the regularization |
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function [net hid_without_bias output] = trains_nn(net, data, targets, phonemes_id); | |
% This function trains a network by backpropagation, by backpropagation | |
% through time or by connectionist temporal classification. | |
% | |
% INPUTS: | |
% net contains the topology and the user-defined training parameters; | |
% data is the train data | |
% targets are the real targets | |
% phonemes_id is the indices of the phonemes in the dictionary file | |
% |
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[ | |
{ | |
"Id": "28f08de53fba9115283cfcd759866c30c9ee37912a5ab968182123e4aafa3023", | |
"Created": "2016-10-12T15:43:40.86284117Z", | |
"Path": "/init", | |
"Args": [], | |
"State": { | |
"Status": "running", | |
"Running": true, | |
"Paused": false, |
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" | |
A mergesort implementation to sort an array without using conventional functions. | |
This algorithm has 2 stages: | |
- divides the array into a list of sublists where each sublist has just 1 number. | |
- then merge bottom-up until it outputs the sorted array. | |
These videos explain everything you need to know about mergesort: | |
- https://class.coursera.org/algo-003/lecture/1 | |
- https://class.coursera.org/algo-003/lecture/2 |
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" | |
A quicksort implementation to sort an array without using conventional functions. | |
It has two phases and it's a divide and conquer approach: | |
- partition phase | |
- sort phase | |
There is a nice video that demonstrates this concept using | |
Hungarian dance at https://www.youtube.com/watch?v=ywWBy6J5gz8 | |
" |
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#!/usr/bin/env bash | |
:' | |
# VM AutoStarter | |
An utility to start up automatically a set of Virtual Machines | |
if they are not running. | |
This utility was tested on a Debian 7.5 with VirtualBox 4.3. | |
## Usage |