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76 | 76 | { |
77 | 77 | "cell_type": "markdown", |
78 | 78 | "source": [ |
79 | | - "" |
| 79 | + "" |
80 | 80 | ], |
81 | 81 | "metadata": { |
82 | 82 | "collapsed": false, |
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101 | 101 | "cell_type": "markdown", |
102 | 102 | "source": [ |
103 | 103 | "The most popular problems/domains which NN algorithm solves are considered to be:\n", |
104 | | - "\n", |
| 104 | + "\n", |
105 | 105 | "* **Regression** - `the relationship estimate between dependent and independent variables.`\n", |
106 | 106 | "> For example, you have different statistics about the house (f.i. bedroom number, has it garage or not, etc.) and you are required to estimate its price.\n", |
107 | 107 | "> [More information](https://en.wikipedia.org/wiki/Regression_analysis)\n", |
108 | 108 | "* **Computer Vision** - `derive meaniningful information from digital images, videos and other visual inputs.`\n", |
109 | 109 | "> TLDR: allows computers to see, observe and understand.\n", |
110 | 110 | "> For example, is it the image of dog or not?\n", |
111 | 111 | "> [More information](https://www.ibm.com/topics/computer-vision)\n", |
112 | | - "> \n", |
| 112 | + "> \n", |
113 | 113 | "* **Natural Language Processing (NLP)** - `understand text and spoken words in much the same way human beings can.`\n", |
114 | 114 | "> For example, is this email spam or not?\n", |
115 | 115 | "> [More information](https://www.ibm.com/cloud/learn/natural-language-processing)\n", |
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140 | 140 | "cell_type": "markdown", |
141 | 141 | "source": [ |
142 | 142 | "One of the most popular languages used for NN is Python, so in this workshop/tutorial we will be using it with libraries/packages associated with it.\n", |
143 | | - "\n", |
144 | | - "\n", |
| 143 | + "\n", |
| 144 | + "\n", |
145 | 145 | "\n", |
146 | 146 | "**Libraries/packages:**\n", |
147 | 147 | "* **TensorFlow** - an end-to-end machine learning platform. Documentation [here](https://www.tensorflow.org/api_docs/python/tf)\n", |
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163 | 163 | "cell_type": "markdown", |
164 | 164 | "source": [ |
165 | 165 | "Training ML models requires much computing power and often your computer don't have so much power to execute code. In that situation I recommend using free cloud-based Python code executors.\n", |
166 | | - "\n", |
| 166 | + "\n", |
167 | 167 | "* [**Google Colaboratory**](https://colab.research.google.com)\n", |
168 | 168 | "* [**Kaggle**](https://www.kaggle.com)\n", |
169 | 169 | "* [**Hugging faces**](https://huggingface.co/platform)" |
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180 | 180 | "source": [ |
181 | 181 | "## Neural Network structure - perceptron\n", |
182 | 182 | "**Perceptron** can be considered as a neural networks basic *building block*.\n", |
183 | | - "\n", |
| 183 | + "\n", |
184 | 184 | "More information can be found [here](http://introtodeeplearning.com).\n", |
185 | 185 | "\n", |
186 | 186 | "Couple of stacked perceptron create *layers*. Layers that are not input or output are called *hidden layers*." |
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