2022
ACL
ACL 2022
From Hyperbolic Geometry Back to Word Embeddings
Abstract
AbstractWe choose random points in the hyperbolic disc and claim that these points are already word representations. However, it is yet to be uncovered which point corresponds to which word of the human language of interest. This correspondence can be approximately established using a pointwise mutual information between words and recent alignment techniques.
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Interdisciplinary Bridge
— Interdisciplinary and Machine Learning and Mathematics & Optimization
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Keyword Pioneer
— pointwise alignment
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Cross-Pollinator
— Artificial Intelligence, Computer Science, Computer Vision, Data Science & Analytics, Deep Learning, Healthcare & Medicine, Interdisciplinary, Knowledge & Reasoning, Machine Learning, Mathematics & Optimization, Natural Language Processing, Reinforcement Learning, Robotics, Security & Privacy, Speech & Audio