#Topics Explored by us
- LDA
- Guided LDA
- Convolutional Neural Networks for Classification
- FastText for Classification
- Naive Bayes for Classification
- Unsupervised Clustering
#Results
The results have been tabulated in the File Results for all the grid runs.
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FastText gave the best results
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Naive Bayes approach gave intermediatery results
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Convolutional Neural Networks performed the worst because of overfitting
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LDA performed well for data that is well represented in the data
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Guided LDA topics are no better than LDA
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40 optimum clusters are idetified for clustering approach which led to 20 topics
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Identified topics are better than Guided LDA and match the LDA approach