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What is a Security? A Look into the SEC Charges
The SEC has recently charged Coinbase with unlawfully exchanging crypto asset securities. The SEC alleges...
Recommender Systems III
General Where we focus User-Item Recommendation Item-Item Recommendation Content based recommendation Collaborative...
Feature Extraction and Deep Learning
Feature Extraction Recall Supervised Classification the chosen vector space representation...
SVMs, Model Selection und Outlier Detection
Non-linear Models II Support Vector Machines Summary: work with small data sets for classification...
Linear and Non-Linear ML Models
Linear Models Recall Classification: → there are other possibilities than Gaussian, e.g. geometrically Parameterization e.g....
Machine Learning
Introduction to Machine Learning We are here: Basic Definitions an Terminology: Basic Types...
Basic Statistics and Data Wrangling
Revision of Basic Statistics Types of Data Continuous Data→ Data that can take any value in an intervall...
Recommender Systems
Intro Recommender Systems Definition: make product/service recommendations to people. Recommender...
Between Recession and Inflation | Macroeconomic view
Current macroeconomic trends are fascinating to watch, but scary at the same time. Over the next months,...
How Bitcoin Works (Advanced)
This is the second part of my deep dive into the technology behind Bitcoin. It’s too much to put...
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