Aim of the project is to build an information retrieval system with the addition of sentiment analysis derived from machine learning. In particular, we require to crawl a text corpus based on a topic of our interest, build a search engine around the data we have crawled, then finally perform sentiment analysis on each of the data in the data, in hopes to give more insights for the user.
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Direct to the solr-8.11.1 folder and start the Solr server
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cd solr-8.11.1/./bin/solr start -
The existing tweet data has already been indexed in Solr. Else you may refer to the link on how to index the documents (TweetsWithPolarity.csv) in Solr.
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Ensure that the solr core is named 'tweets', else the UI will fetch from a non-existent url.
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Open CZ4034-UI/index.html in your browser, after starting solr.