Mahalanobis Distance


Mahalanobis Distance is a statistical measure used to determine the similarity between two datasets. It takes into account the correlation between variables and the scales of the variables. It is often used in multivariate analysis, pattern recognition, and outlier detection. The Mahalanobis distance between two points is the distance between them after adjusting for the covariance between variables. It is calculated by taking the square root of the sum of squared differences between the two points, where each difference is divided by the corresponding variance-covariance matrix. The Mahalanobis distance is a useful tool for identifying outliers in a dataset, as points that are far from the center of the dataset are likely to have a high Mahalanobis distance.


Your Previous Searches
Random Picks

  • Organic Light Emitting Diodes: Organic Light Emitting Diodes (OLEDs) are a type of display technology that uses thin organic films to emit light in response to an electric current. OLEDs are made up of multiple layers of organic materials sandwiched between two electrode ... Read More >>
  • Forecasting: Forecasting is the process of making predictions about future events based on historical data and analysis of trends. In data science, forecasting is a common technique used to predict future values of a variable based on its past behavior. ... Read More >>
  • Naive Bayes: Naive Bayes is a probabilistic algorithm used in machine learning for classification tasks. It is based on Bayes' theorem, which states that the probability of a hypothesis (in this case, a class label) is proportional to the probability of ... Read More >>
Top News

Uber CEO Dara Khosrowshahi calls Elon Musk's vision for Tesla robotaxis 'pretty ...

Uber CEO Dara Khosrowshahi appeared on Friday's episode of the Hard Fork podcast, where he spoke about the future of the autonomous vehicle industry....

News Source: Business Insider on 2024-10-20

After Cynthia Erivo Called "Wicked" Fan Art "Offensive," Ariana Grande Has Offer...

"It's so much bigger than us."View Entire Post ›...

News Source: Buzzfeed on 2024-10-20

Google Research execs reveal how they use AI in their daily lives — and where ...

Google execs on the Research team told Business Insider their favorite uses of AI, like looking up products with Lens or translating pages....

News Source: Business Insider on 2024-10-20

Google DeepMind CEO Demis Hassabis explains what needs to happen to move from ch...

Demis Hassabis, the CEO of Google DeepMind, recently discussed what he thinks will be the next phase of AI after chatbots....

News Source: Business Insider on 2024-10-19

This is OpenAI CEO Sam Altman's favorite question about AGI...

Altman said artificial general intelligence will facilitate "scaffolding that exists between all of us."...

News Source: Business Insider on 2024-10-19