ExtendedSketch+: Super host identification and network host trust evaluation with memory efficiency and high accuracy
Abstract: Highlights•A memory efficient and reversible sketch named ExtendedSketch+.•A quick and accurate super host identification method based on ExtendedSketch+.•An accurate network host trust evaluation method based on ExtendedSketch+.•A detailed theoretical analysis on ExtendedSketch+ on complexities and accuracy.•A performance comparison to show the superiority of ExtendedSketch+.
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