AITopics | Yu-Chia Chen

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Yu-Chia Chen

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Automatic Classification – Tagging and Summarization – Customizable Filtering and Analysis

If you are looking for an answer to the question What is Artificial Intelligence? and you only have a minute, then here's the definition the Association for the Advancement of Artificial Intelligence offers on its home page: "the scientific understanding of the mechanisms underlying thought and intelligent behavior and their embodiment in machines."

However, if you are fortunate enough to have more than a minute, then please get ready to embark upon an exciting journey exploring AI (but beware, it could last a lifetime) …

Selecting the independent coordinates of manifolds with large aspect ratios

Yu-Chia Chen, Marina Meila

Neural Information Processing SystemsMay-31-2025, 20:54:34 GMT

Many manifold embedding algorithms fail apparently when the data manifold has a large aspect ratio (such as a long, thin strip). Here, we formulate success and failure in terms of finding a smooth embedding, showing also that the problem is pervasive and more complex than previously recognized.

artificial intelligence, machine learning, manifold, (19 more...)

Neural Information Processing Systems

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