It is proved that such indices can hardly do faster than linear scan for the sake of high dimensionality.

 
  • 已經(jīng)證明,維數較高時(shí)利用高維索引處理這兩類(lèi)查詢(xún)幾乎不可能比線(xiàn)性?huà)呙杩臁?/strong>
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