Method for hierarchical clustering analysis of warship and ship trajectories based on buffer similarity measurement
A similarity measurement, hierarchical clustering technology, applied in the direction of instruments, character and pattern recognition, computer parts, etc., to improve the effect of clustering
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0040] Taking the South China Sea as an example, the present invention will be described in detail according to the accompanying drawings, so as to make the technical route and operation steps of the present invention clearer.
[0041] In this embodiment, the hierarchical clustering analysis method for ship trajectories based on buffer similarity measurement, the steps are as follows:
[0042] Step 1. Collect the VOSCLIM data from 2003 to 2012 provided by the NOAA National Climatic Data Center (National Climatic Data Center) website, select 263 VOS volunteer observation ships including 2AKI4, and disperse 31,550 ships that passed through the South China Sea area from 2003 to 2012 Point data, select time (year, month, day), longitude, latitude, and ship name attributes as objects to be analyzed, and import them into ArcGIS to generate ship point data, and use Python language and ArcGIS extended development kit ArcPy to realize the trajectory generation algorithm. Through severa...
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