This project is for topic modeling of Urdu news text in which we are using machine learning to extract the result. Topic modeling is a technique to identify the topics present in a large set of text documents. We use Urdu news text to show that this approach works on any genre of text equally w
Topic modeling for Urdu news.
This project is for topic modeling of Urdu news text in which we are using machine learning to extract the result. Topic modeling is a technique to identify the topics present in a large set of text documents. We use Urdu news text to show that this approach works on any genre of text equally well. Topic modeling helps us to extract unexposed latent words that can represent complete documents for example we get the whole text by using machine learning and extract the keywords from the Urdu new text.
There has been a lot of research on topic modeling in English but not much in Urdu despite According to Ethnologist's 2018 estimates, Urdu, is the 11th most widely spoken language in the world, with 170 million total speakers.
Topic modeling is an algorithm for extracting the topic or topics for a collection of documents. It is the widely used text mining method in Natural Language Processing to gain insights into text documents. The algorithm is analogous to dimensionality reduction techniques used for numerical data. some steps are
Steps...................................................................................................................................................
==>data collection.
==>feature selection
==>preprocessing (cleaning, lemmatization, stemming)(nltk, SciPy, genism)
==>word embedding (token level)(bag of word, glove, word to bag)
==>model selection (lda, lsi, hdp, lsa)
==>comparison
==>key word extraction, visualization (word cloud, coherence model)
not set
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| GTX 1650 | Equipment | 1 | 37000 | 37000 |
| 120GB SSD | Miscellaneous | 1 | 3600 | 3600 |
| 4GB RAM DDR3 | Miscellaneous | 1 | 4000 | 4000 |
| Total in (Rs) | 44600 |
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