Briefly explain the difference between batch gradient descent and stochastic gradient descent. When would you prefer one over the other?
batch gradient descent stochastic gradient descent
To decrease the cost function the gradient is computed by employing the total or overall dataset. | just a one sample. |
It is capable to benefit with vectorization that improves speed of generating the total samples combinely | Drops the benefit of vectorized manipulations since it relates with just a one sample. |
Briefly explain the difference between batch gradient descent and stochastic gradient descent. When would you prefer...
Linear Algebra 1. What is stochastic gradient descent in contrast to gradient descent? Why might you choose one versus the other?
In the lectures, we introduced Gradient Descent, an optimization method to find the minimum value of a function. In this problem we try to solve a fairly simple optimization problem: min f(x) = x2 TER That is, finding the minimum value of x2 over the real line. Of course you know it is when x = 0, but this time we do it with gradient descent. Recall that to perform gradient descent, you start at an arbitrary initial point xo,...
1-2 paragraphs Briefly explain the difference between Classical Architecting and the Form-First Paradigm (Builder-Architected). Why would you choose one approach over the other?
Explain the difference between Perfect competition and Monopolistic competition. Would you prefer to give up economic efficiency and a higher cost to have monopolistic competitive markets?
6. Given a choice, briefly explain if you would prefer to operate in manufacturing environments in other countries that do not have unions (3 pts) 7) As a HR professional whose company just brought a production facility in Vietnam (where I have been), briefly explain what two actions you would take on setting the wage level for the manufacturing workers (hourly wage) who now work for your American- based company. (3 pts)
Explain the difference between POP3 and IMAP. Why might a mobile phone mail client prefer to use POP3 over IMAP
6) A) What is the difference between a fully funded and a pay as you go social security system? B) Which and why would you prefer the one over the other?
1. What is the difference between shareholder and stakeholder? Can you briefly explain.
a. Explain the difference between Profitability Ratios and Current Ratios. If you could only see one or the other when analyzing a business which would you choose and why? b. Explain the difference between Equity Financing and Debt Financing. If you were a business owner and wanted to raise money to expand your business, would you choose Equity Financing or Debt Financing and why?
12. When would you prefer to use bar chart schedules and when would you prefer CPM schedule? excluding any 9. When scheduling a formal project how can you ensure that you are not activity?