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DPlex is an inverted index word search application. It's an application that help you index books and search through indexed books. It is easy to use and free for anyone who cares to use it. DPlex allows users to rapidly index documents in a JSON format of the form below and search through all indexed document to view the words contained in each documents.
- Word count: You can count the occurrences of word in a document or across several document. This application can be used to find the documents that are more relevant to a particular word. This is the concept used in google search engine page rank.
- Sentiment Analysis: Sentiment analysis is used to know give Authors' perspective about a given title or issue. Sentiment analysis can be used to identify people's perspectives about a brand or product.
- Mobile phone contact search: By simply entering a number, the name of the person attached to the number simple appears. This is done by a reverse search implemented in inverted index.
Files and document to be indexed must be in a JSON format with title and structures as key of the object. The format is given below