DATA CLASSIFICATION METHOD AND APPARATUS FOR HIERARCHICAL MULTI-LABLE CLASSIFICATION

摘要

A data classification apparatus according to various embodiments of the present invention is an encoder for vectorizing data. a decoder receiving the vectorized data from the encoder and classification data stored in the decoder, wherein the decoder initiates classification of the vectorized data based on a first node among the classification data, and adds the vectorized data to the vectorized data. Allocating a plurality of nodes included in the classification data, forming a partial layer based on the allocated nodes for the vectorized data, and when an end node or a temporary node is allocated among the nodes, the end node or The temporary node may terminate the allocation of the allocated partial layer, and allocate a final partial layer formed based on the partial layer to the data.