True Positive Rate
True Positive Rate (TPR), also known as sensitivity or recall, is a statistical measure that represents the proportion of actual positive cases that are correctly identified as positive by a binary classification model. TPR is calculated as the ratio of true positives to the sum of true positives and false negatives. It is an important metric in evaluating the performance of a model, especially in cases where the cost of false negatives is high. A high TPR indicates that the model is able to correctly identify most of the positive cases, while a low TPR indicates that the model is missing a significant number of positive cases.
Your Previous Searches
Random Picks
- Duplication: Duplication refers to the process of creating copies of data or information. In data science, duplication can occur when the same data is stored in multiple locations or when multiple records contain the same information. Duplication can le ... Read More >>
- Learning Process: Learning process refers to the acquisition of knowledge, skills, and understanding through experience, study, or instruction. In the context of data science and artificial intelligence, the learning process involves the use of algorithms an ... Read More >>
- Relational Model: The relational model is a conceptual framework used in data science and artificial intelligence for organizing and representing data in a tabular form. It is based on the mathematical concept of a relation, which is a set of tuples (rows) t ... Read More >>
Top News
Trump nominates Marty Makary, who opposed COVID vaccine mandates, to head FDA...
President-elect Donald Trump has nominated a critic of COVID-19 health measures to lead the Food and Drug Administration....
News Source: CBS News on 2024-11-23
Amazon to invest another $4 billion in Anthropic, OpenAI’s biggest rival...
Amazon on Friday announced it would invest an additional $4 billion in Anthropic, the artificial intelligence startup founded by ex-OpenAI research executives....
News Source: NBC News on 2024-11-22
Amazon to invest an additional $4 billion in AI startup Anthropic...
Amazon is investing an additional $4 billion in the artificial intelligence startup Anthropic as major technology companies rush to fund generative AI...
News Source: ABC News on 2024-11-22
We met during the idyllic summer of 2021. Here’s how we’re staying radically...
'For Black people, hope isn’t just an optimistic outlook—it’s a survival mechanism,' write Aaron Long and Tynesha McHarris....
News Source: Fortune on 2024-11-22
Under U.S. antitrust fire, Alphabet stock drops 6%...
Plus: Gary Gensler exits, OpenAI mulls browser in the latest edition of Fortune's flagship tech newsletter....
News Source: Fortune on 2024-11-22