Fig. 11

Schematic diagram of generating the high-frequency reads. In this figure, a green line on the left denotes a high-frequency k-mer, all these k-mers constitute a high-frequency k-mer set. The blue line denotes the NGS reads, and the green and red line segments under the blue line represent all the k-mers generated from an NGS read. A green line denotes a k-mer which appears in the high-frequency k-mer set, and a red line denotes a k-mer which does not appear in the high-frequency k-mer set. The diagram contains a matched case and an unmatched case on the right