TEXT INFORMATION CLUSTERING METHOD AND TEXT INFORMATION CLUSTERING SYSTEM

摘要

Embodiments of the disclosure provide a text information clustering method and a text information clustering system. The method can include performing word segmentation on multiple pieces of text information to generate multiple words; performing an initial clustering on the multiple words to generate multiple first-level topics, each of the first-level topics comprising at least two pieces of text information; determining, for each of the first-level topics, a number of second-level topics based on a number of pieces of text information under the first-level topic; and performing, according to the number of second-level topics of each of the first-level topics, a secondary clustering on the multiple words of at least two pieces of text information comprised in the first-level topic to generate multiple second-level topics.