METHOD, APPARATUS AND DEVICE FOR IDENTIFYING TEXT TYPE

摘要

Disclosed are a method, apparatus and device for identifying a text type. One particular embodiment of the method comprises: implementing a pre-process on a pre-acquired text to obtain a key word set of the text (201); calculating an appearance probability value of each key word in the key word set in the text (202); for each key word in the key word set, introducing the key word and the appearance probability value corresponding to the key word into a pre-established document theme generation model and determining an appearance probability value of each pre-arranged theme in the text in the document theme generation model (203); and according to the appearance probability value of each pre-arranged theme in the text, identifying the type to which the text belongs (204). The method improves the accuracy rate for identifying a text type.