Computerized Chinese medicine eight principal syndrome classification method based on tongue picture
A classification method and computer technology, applied in the field of analysis, can solve problems such as difficulty in achieving accuracy and reliability, achieve a wide range of practical value, and eliminate the effect of influence
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0015] The following examples describe the present invention in more detail:
[0016] 1. Syndrome diagnosis modeling based on boosting
[0017] Boosting was proposed by Freund and Schapire in 1990. It is one of the effective tools to improve the predictive ability of predictive learning system, and it is also the most representative method in combinatorial learning. It tries to provide a general method to improve the accuracy of any learning algorithm.
[0018] In Valiant's PAC model, if there is a polynomial-level learning algorithm to recognize a group of concepts, and the recognition accuracy is high, then this group of concepts is strong learning; if the learning algorithm recognizes a group of concepts, the accuracy rate is only lower than If random guessing is slightly better, then the set of concepts is weakly learned.
[0019] Kearns and Valiant raised the equivalence problem between weak learning algorithms and strong learning algorithms: whether a "weak" learner can...
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