Abstract
In supervised learning, a general classification problem is defined as the assignment of labels to new data instances given a training set of already labelled (classified) data. In this section we introduce some quantum algorithms to make predictions on labels of previously unseen data instances: two examples of quantum distance based classifiers, a quantum versions of the k-nearest neighbors algorithm, and the quantum support vector machine. Moreover, we overview a quantum-inspired classifier that is an algorithm based on the quantum formalism but devised for classical machines.
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© 2023 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
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Pastorello, D. (2023). Quantum Classification. In: Concise Guide to Quantum Machine Learning. Machine Learning: Foundations, Methodologies, and Applications. Springer, Singapore. https://doi.org/10.1007/978-981-19-6897-6_7
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DOI: https://doi.org/10.1007/978-981-19-6897-6_7
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Publisher Name: Springer, Singapore
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Online ISBN: 978-981-19-6897-6
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