An Unsupervised Normalization Algorithm for Noisy Text: A Case Study for Information Retrieval and Stance Detection.
Anurag RoyShalmoli GhoshKripabandhu GhoshSaptarshi GhoshPublished in: CoRR (2021)
Keyphrases
- information retrieval
- detection algorithm
- learning algorithm
- optimization algorithm
- preprocessing
- optimal solution
- computational cost
- objective function
- text mining
- dynamic programming
- unsupervised learning
- supervised learning
- detection method
- object detection
- document retrieval
- noise free
- text retrieval
- recognition algorithm
- string matching
- neural network
- expectation maximization
- particle swarm optimization
- simulated annealing
- worst case
- significant improvement
- k means
- search space
- computational complexity
- similarity measure
- machine learning