3
votes
Accepted
What is numerical stability?
You can find a definition for "numerical stability" in mathworld wolframe:
Numerical stability refers to how a malformed input affects the execution of an algorithm. In a numerically stable ...
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2
votes
Is there any domain in machine learning that solves a problem by using only analytical algorithms?
In some cases, you can solve a linear regression problem with an analytical (or closed-form) solution/expression (although this may not always be the best approach). See this answer for more details.
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- 33.6k
1
vote
Is there any domain in machine learning that solves a problem by using only analytical algorithms?
Honourable mention: Memory-based approaches
Although not analytic, memory-based models, such as k-nearest neighbours (k-NN) are very lightweight when learning, but have a higher cost to use the stored ...
- 23.8k
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