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140 thought(s)140

Machine Learning A-Z

Thoughts and flashcards derived from Udemy’s course Machine Learning A-Z.
AI
Machine Learning
Tensorflow
Python
Data Science
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36 thought(s)36

12 Rules of Life: An Antidote to Chaos

s a 2018 self-help book by Canadian clinical psychologist and psychology professor Jordan Peterson.
Motivation
Psychology
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10 thought(s)10

The Lean Startup

Start Up
lean startup
Lean
Growth
Entrepreneur
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9 thought(s)9

Getting Things Done · The Art of Stress-Free Productivity

GTD
Gettingthingsdone
Productivity
Planning
Todo
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Thoughts

Preprocessing consists of making the dataset suitable to Machine Learning algorithms so the models generated from it can provide more accurate results.
32
1. Getting the dataset: the data is the most important part of any Machine Learning project and it must reflect reality.
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2. Handle missing data: we can delete the entry, use the column average, use a predictive model to determine the missing value.
19
When the aristocracy catches a cold, as it is said, the working class dies of pneumonia.
14
A vanquished competitor loses confidence, sometimes for days. Sometimes the defeat can have even more severe consequences. If a dominant lobster is badly defeated, its brain basically dissolves. Then it grows a new, subordinate’s brain—one more appropriate to its new, lowly position.
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High serotonin/low octopamine characterizes the victor. The opposite neurochemical configuration, a high ratio of octopamine to serotonin, produces a defeated-looking, scrunched-up, inhibited, drooping, skulking sort of lobster, very likely to hang around street corners, and to vanish at the first hint of trouble.
9
Startups need a specially designed form of management to cater to their very particular needs as fledgling companies.
99
Validated learning is the process by which employees can measure their output and success through experiential lessons. The more validated learning achieved, the more successful a startup can become.
79
The Build-Measure-Learn feedback loop is the steering mechanism by which a startup can drive toward its end goal.
67
Your mind is for having ideas, not for holding them.
194
Pretend your brain is a white board. Is it covered with to-do lists and “DO NOT ERASE”? Is there space for drawing and combining ideas?
Jessica Kerr
167
If we don’t appropriately manage the ‘open loops’ in our life, our attention will get pulled.
150

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