iSVP for deletion calling. In iSVP, each SV caller is first executed in parallel with a given BAM file, and then the results of the callers are filtered and converted in successive filtering processes. Finally, these results are merged into a unified list of deletion calls in the BED format. The parameters described in the filtering process are determined by the evaluation of simulation data. AS, SR, and RP stand for assembly, split read, and read pair approaches, respectively.