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having a relationship when the common citation rate between them is higher than the threshold. A modified TF-IDF calculates the weight of each keyword in the topic groups. The keyword-weight vector represents the main features of each group, while the category of a new-coming document is determined by a novel similarity
favorite restaurant. The sentiment analysis for restaurant rating system rates the restaurant depending upon the reviews given by the users. The system breaks user comments to check for sentiment keywords. Once the keywords are found, it associates the comment with a sentiment rank. Sentiment analysis can also be extended
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.