Geographical visualization of tweets, misinformation, and extremism during the USA 2020 presidential election using LSTM, NLP, and GIS.
Mahdi HashemiPublished in: J. Big Data (2023)
Keyphrases
- presidential election
- social media
- geographical information systems
- geo spatial
- geo referenced
- spatial data
- geographic information
- geographic information systems
- natural language processing
- named entities
- spatial analysis
- geographical information
- web gis
- spatial databases
- information visualization
- natural language
- information extraction
- recurrent neural networks
- data modeling
- gis data
- data visualization
- question answering
- data analysis
- text mining
- visualization tool
- geospatial data
- user generated content
- stanford university
- remote sensing
- urban planning
- geographical regions
- co occurrence
- self organizing maps
- google maps
- machine translation
- interactive visualization
- micro blogging
- free text
- short text
- graphical user interface