An Unsupervised Normalization Algorithm for Noisy Text: A Case Study for Information Retrieval and Stance Detection.
Anurag RoyShalmoli GhoshKripabandhu GhoshSaptarshi GhoshPublished in: ACM J. Data Inf. Qual. (2021)
Keyphrases
- information retrieval
- detection algorithm
- preprocessing
- learning algorithm
- case study
- computational complexity
- optimization algorithm
- matching algorithm
- dynamic programming
- significant improvement
- simulated annealing
- semi supervised
- computational cost
- segmentation algorithm
- string matching
- text mining
- unsupervised manner
- cost function
- k means
- optimal solution
- worst case
- probabilistic model
- anomaly detection
- evolutionary algorithm
- moving objects
- detection method
- recognition algorithm
- machine learning
- neural network