News event evolution analysis method based on time sequence distribution information and topic model
A technology for distributing information and topic models, applied in the field of text analysis, which can solve the problem that it is difficult to find new changes in events in subsequent time slices
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0038] In order to make the object, technical solution and advantages of the present invention clearer, the ontology concept and layer generation method according to the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention, that is, the protection scope of the present invention is not limited to the following embodiments, on the contrary, according to the inventive concept of the present invention, those skilled in the art Appropriate changes can be made by those skilled in the art, and these changes can fall within the scope of the invention defined by the claims.
[0039] like figure 1As shown in the basic frame diagram of the present invention, the news event evolution analysis based on the time series distribution information and the t...
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