Search International and National Patent Collections
|1. (WO2018119882) METHOD AND DEVICE FOR DATA CLASSIFICATION OF METAGENOMES|
|Applicants:||SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY CHINESE ACADEMY OF SCIENCES
|Title:||METHOD AND DEVICE FOR DATA CLASSIFICATION OF METAGENOMES|
A method for data classification of metagenomes, comprising: calculating feature vectors of a sequence to be sequenced (S101); clustering the feature vectors to obtain M groups of clusters G1 to GM comprising reads, M being an integer not less than 1 (S102); obtaining a center set Ki of each cluster in the clusters G1 to GM (S103); and determining a genome category of each cluster by comparing each read of the center set Ki of each cluster with a reference gene sequence (S104). The method improves classification precision of genomes, and solves the problems in the prior art of slow classification speed and low classification precision of a gene sequence.