Mining crowdsourced text to capture hikers' perceptions associated with landscape features and outdoor physical activities.
Abdesslam Chai-allahNathan FoxFritz GüntherFadila BentayebGilles BrunschwigSandro BimonteFrederic JolyPublished in: Ecol. Informatics (2023)
Keyphrases
- text mining
- feature vectors
- low level
- additional features
- feature set
- attitudes toward
- information retrieval
- text documents
- content features
- textual features
- automatically extracted
- free text
- surveillance system
- information extraction
- feature extraction
- text retrieval
- semantic information
- co occurrence
- image features
- low quality
- extracted features
- structural features
- image retrieval
- feature space