Lecture-1
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The Intelligent Investor
Some key words:
Working Capital: Working capital, also known as net working capital (NWC), is the difference between a company’s current assets—such as cash, accounts receivable/customers’ unpaid bills, and inventories of raw materials and finished goods—and its current liabilities, such as accounts payable and debts.
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Reinforcement Learning (2)
Week1
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My Investment Philosophy
Try to spread investment more than 5 stocks, each one no more 20% — Don’t lose your principal
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Reinforcement Learning (1)
Week1
Supervised learning: labeled data.
Reinforment learning: Rewards gives agent some ideas how good or bad its recent actions were. What a good behavior looks like but can’t tell you exactly how to do it.
Unsupervised learning: extract underline structure of the data, it is about the data representation.
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Kaggle
Keep Open And Listening
古之学者必有师。师者，所以传道受业解惑也。人非生而知之者，孰能无惑？惑而不从师，其为惑也，终不解矣。生乎吾前，其闻道也固先乎吾，吾从而师之；生乎吾后，其闻道也亦先乎吾，吾从而师之。吾师道也，夫庸知其年之先后生于吾乎？是故无贵无贱，无长无少，道之所存，师之所存也。
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MallocLab In CSAPP
It has been two months since I left US Amazon for a visa issue. I am still waiting for my CA visa. During the brief leaving time, I decided to review my knowledge of computer architecture. Here I demonstrated the lab “malloc” as it involves some design thinking. Stages are...
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What Am I Afraid Of
The only fear is that I am afraid of failure before experiencing them.
When To Buy Bond
How is bond working? Bond is one way an agency borrows money from the public. Various ways for debtholder paying back money are available. For the sake of analysis simplicity, the coupon bonds as a typical way how the bond is working are picked for illustration. Coupon bonds are very...
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