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pro vyhledávání: '"Straight, Angelo"'
Autor:
Centurion, Diego Ihara, Chubarian, Karine, Fan, Bohan, Sgherzi, Francesco, Radhakrishnan, Thiruvenkadam S, Sidiropoulos, Anastasios, Straight, Angelo
We propose a label poisoning attack on geometric data sets against $k$-nearest neighbor classification. We provide an algorithm that can compute an $\varepsilon n$-additive approximation of the optimal poisoning in $n\cdot 2^{2^{O(d+k/\varepsilon)}}$
Externí odkaz:
http://arxiv.org/abs/2306.12377
