Цены на нефть взлетели до максимума за полгода17:55
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Израиль нанес удар по Ирану09:28
For well-distributed points, nearest neighbor search is often near O(logn)O(\log n)O(logn) in practice. In the worst case (all points clustered tightly or along a line), it can degrade to O(n)O(n)O(n), but this is uncommon with typical spatial data.
Anthropic said Thursday it “cannot in good conscience” comply with a demand from the Pentagon to remove safety precautions from its artificial intelligence model and grant the US military unfettered access to its AI capabilities.