3 Questions
In isolation forest, how are outliers identified?
Points with a shorter average path length than normal points
What is the main purpose of Density-Based Spatial Clustering?
Group closely packed points together
What is the importance of randomly selecting a subset of data in each isolation tree in isolation forests?
To prevent overfitting and increase robustness
Understand the significance of the covariance matrix in Mean-Variance Optimization (MVO) for investment portfolios. Learn how positive and negative correlations between assets impact diversification benefits in MVO strategies.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
