arXiv Open Access 2015

On Projection Based Operators in Lp space for Exact Similarity Search

Andreas Wichert Catarina Moreira

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Abstrak

We investigate exact indexing for high dimensional Lp norms based on the 1-Lipschitz property and projection operators. The orthogonal projection that satisfies the 1-Lipschitz property for the Lp norm is described. The adaptive projection defined by the first principal component is introduced.

Topik & Kata Kunci

cs.IR

Penulis (2)

Andreas Wichert

Catarina Moreira

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APA MLA BibTeX

Wichert, A., Moreira, C. (2015). On Projection Based Operators in Lp space for Exact Similarity Search. https://arxiv.org/abs/1502.04032

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Informasi Jurnal

Tahun Terbit: 2015
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓