Enhanced classification of crisis related tweets using deep learning models and word embeddings.
Dharini RamachandranParvathi RamasubramanianPublished in: Int. J. Web Eng. Technol. (2021)
Keyphrases
- learning models
- classification models
- machine learning
- machine learning algorithms
- classification accuracy
- feature extraction
- pattern recognition
- machine learning models
- feature vectors
- feature selection
- unsupervised learning
- image classification
- decision trees
- semi supervised learning
- conditional random fields
- dimensionality reduction
- learning algorithm
- text classification
- learning problems
- training set
- support vector machine svm
- data sets
- information retrieval
- dimension reduction
- learning tasks
- loss function
- knn
- social media
- low dimensional
- supervised learning
- support vector machine