Combining Language Models and Network Features for Relevance-Based Tweet Classification.
Mohamed BarbouchFrank W. TakesSuzan VerbernePublished in: SocInfo (2020)
Keyphrases
- language model
- classification accuracy
- feature extraction
- feature vectors
- feature set
- information retrieval
- language modeling
- feature space
- test collection
- document retrieval
- probabilistic model
- n gram
- query expansion
- class labels
- document ranking
- relevance model
- machine learning
- decision trees
- retrieval model
- speech recognition
- context sensitive
- text classification
- statistical language models
- language modelling
- feature selection
- ad hoc retrieval
- improve retrieval effectiveness
- language models for information retrieval
- sentiment analysis
- bag of words
- web documents
- document collections
- image classification
- web search
- text mining
- relevance feedback