Search request algorithm like the app "pdf search"


Really liking Margin note 3, just wish it had better searching. It would be cool to see some search features like this in Margin Note:

Ordinary search tools search for existence. They only check whether your keywords exist in documents or not. Then they give you a bunch of document list. You check them one by one to understand whether they are the one you are looking for or not. There is no intelligence, just like a machine.

PDF Search makes an intelligent search. Instead of checking the only existence, It analyses all pages separately and makes a relevancy check for each of them according to given keywords. This check is similar to how a human checks documents. For example, a human is more interested in a page if it has a title containing keywords. PDF Search combines all these kind of checks into a brand new algorithm. Using this algorithm, it finds the most relevant pages instantly among thousands of documents.
● Word distance algorithm
● Keyword placement analyze
● Ability to understand what you mean when you mistype a keyword
● Export search results as a new PDF document which is containing all best pages from most relevant documents. So you can share results as one document.
● Wild-char search ability to search words starting or ending with other words.
● Export current page as PDF easily to share with others