Text-subject-model-based data processing method for commodity classification
A subject model and data processing technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as inaccurate results, multi-manpower, and inaccurate results, achieve accurate product classification, and reduce subjectivity. The effect of factors
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0021] The data processing method of the product classification based on the text topic model of the present invention includes:
[0022] Step 10', first manually classify the commodities into categories with obvious differences;
[0023] Step 10, import business-related Chinese and English vocabulary into the general thesaurus of the word segmentation system, and import business-related white-name English words for brands and common commodity English; at the same time, further expand the stop word thesaurus of the word segmentation system;
[0024] Wherein, the step 10' and the step 10 have no sequence.
[0025] Step 20. Based on the word segmentation system provided in the previous step, perform word segmentation on the description text part of the product, and then make each product have an order-independent word bag;
[0026] Step 30. After counting the word segmentation results, filter out the keywords that contribute more to the product description according to the TF-I...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com