victor-iyi
/ neural-net-basics-01-03.py
Created
November 12, 2017 20:15
Neural Network Basics: Part One (hyperparameters)
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| input_dim = X.shape[-1] | |
| hidden_dim = 4 | |
| output_dim = y.shape[-1] | |
| print('Input dimension: {}\nHidden dimension: {}\nOuput dimension: {}'.format(input_dim, hidden_dim, output_dim)) |
victor-iyi
/ neural-net-basics-01-02.py
Created
November 12, 2017 20:07
Neural Network Basics: Part One (features & labels)
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| X = np.array([ [0, 0, 1], [0, 1, 1], [1, 0, 1], [1, 1, 1] ]) | |
| y = np.array([ [0], [1], [1], [0] ]) |
victor-iyi
/ neural-net-basics-01-01.py
Created
November 12, 2017 20:04
Neural Network Basics: Part one (dependencies)
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| # The only dependency required. | |
| import numpy as np |
victor-iyi
/ word2vec.py
Created
November 4, 2017 00:45
Preprocessing class for textual dataset. Converts words to vector representations
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| """ | |
| @author Victor I. Afolabi | |
| A.I. Engineer & Software developer | |
| javafolabi@gmail.com | |
| Created on 28 October, 2017 @ 9:55 PM. | |
| Copyright © 2017. Victor. All rights reserved. | |
| """ |
victor-iyi
/ dataset.py
Last active
December 14, 2017 14:13
Dataset class for pre-processing images, text, word vectorization dataset
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| """ | |
| @author Victor I. Afolabi | |
| A.I. Engineer & Software developer | |
| javafolabi@gmail.com | |
| Created on 02 November, 2017 @ 11:24 PM. | |
| Copyright © 2017. Victor. All rights reserved. | |
| """ | |
| import datetime as dt |
victor-iyi
/ game_theory.py
Created
October 6, 2017 09:40
Minimax and Maximin Algorithm in Game Theory
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| """ | |
| @author Victor I. Afolabi | |
| A.I. Engineer & Software developer | |
| javafolabi@gmail.com | |
| Created on 05 October, 2017 @ 03:35 PM. | |
| Copyright © 2017. Victor. All rights reserved. | |
| """ |
victor-iyi
/ linear_model.py
Created
September 13, 2017 12:57
LinearRegression with Gradient Descent Algorithm.
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| """ | |
| @author Victor I. Afolabi | |
| A.I. Engineer & Software developer | |
| javafolabi@gmail.com | |
| Created on 25 August, 2017 @ 8:15 PM. | |
| Copyright © 2017. victor. All rights reserved. | |
| """ | |
| import numpy as np |
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| from nltk.corpus import wordnet | |
| class Dictionary: | |
| def __init__(self, word): | |
| Dictionary.word = word | |
| @staticmethod | |
| def definition(): | |
| syns = Dictionary.synsets() |
victor-iyi
/ speech_recognition.py
Created
August 27, 2017 14:24
Speech recognition algorithm. Audio Source: Microphone
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| #!/usr/bin/env python3 | |
| # NOTE: this example requires PyAudio because it uses the Microphone class | |
| import speech_recognition as sr | |
| # obtain audio from the microphone | |
| r = sr.Recognizer() | |
| with sr.Microphone() as source: | |
| print("Say something!") |
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| from sklearn.datasets import load_iris | |
| from sklearn import tree | |
| import numpy as np | |
| iris = load_iris() | |
| features = iris.data | |
| labels = iris.target |