Decision tree classifier construction method based on uncertain continuous attributes
A decision tree classification and construction method technology, applied in the field of decision tree classifier construction based on uncertain continuous attributes, can solve problems such as classification and prediction of uncertain continuous attributes, and achieve high classification accuracy
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0025] In order to solve the problem of classification and prediction of uncertain continuous attributes and improve the accuracy of its classification and prediction, combined with figure 1 The present invention has been described in detail, and its specific implementation steps are as follows:
[0026] Step 1: Suppose there are X samples in the training set of uncertain continuous attributes, and the number of attributes is n, that is, n=(S 1 , S 2 ,…S n ), while splitting the attribute S i Corresponds to m classes L, where L r ∈(L 1 , L 2 ...,L m ), i ∈ (1, 2..., n), r ∈ (1, 2..., m). S i ∈(S 1 , S 2 ,…S n ), where the attribute value is uncertain.
[0027] Step 2: Put the uncertain continuous data attribute S i attribute value S ij Merge sort, according to class pair uncertain continuous data attribute S i Attribute value S ij operation, denoted as the probability sum P(S ij ), the probability potential P(S ij , L r ). Its specific operation process is ...
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