Cross-media event extraction method
An event extraction, cross-media technology, applied in special data processing applications, instruments, electronic digital data processing, etc., can solve the problem of not yet discovered methods for comprehensive news media and social network data event extraction, and achieve a wide range of content coverage, large scale effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0021] This method provides a cross-media event extraction method, which is used to quickly generate fine-grained structured event data based on news media and social network related information after a specific category of major events, including data extraction, event summary framework, Event feature extraction and event fusion. Hereinafter, the present invention will be described in detail in conjunction with specific embodiments, wherein the extraction of social network events is taken as an example of researching microblog data. It should be understood that this embodiment is only used to explain the present invention and not limit the scope of the present invention.
[0022] refer to figure 1 Shown is a schematic flow diagram of the cross-media event extraction method of the present invention, including the following steps:
[0023] (1) Set up the seed event feature database and the required knowledge data, including the database of entity elements such as specific orga...
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