Chinese text sorting method based on correlation study between sorts
A text classification and correlation technology, applied in the field of Chinese text classification algorithm research, can solve the problems of long running time and large amount of algorithm running
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0076] Example 1
[0077] Such as figure 1 As shown, the Chinese text classification method based on correlation learning between categories specifically includes the following steps:
[0078] (1) Training process:
[0079] (1-1) Feature selection: For all Chinese lexical items, there is a standard dictionary, which contains a complete lexical item set. All the lexical items in the lexical item set constitute a lexical item index according to the sequence of the phonetic sequence. The goal of feature selection is to select representative terms from the dictionary to form feature terms, and also to form a feature index based on the phonetic sequence. The specific process is: read in all training documents and segment the documents. After the training document is segmented, the word frequency of each term is counted in turn according to the index order of the term in the dictionary. Select the frequently appearing terms in the training document to form a feature subset after rough ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap