This article gives the knowledge of the API methods which can be used to perform operations about spelling corrector....an index from in specified folder Indexindex = new Index ( indexFolder...indexFolder ); if ( index . Dictionaries . SpellingCorrector...
Working with search results consists in obtaining information from objects of search results and highlighting occurrences in the text of documents.
Obtain search result information When a search is complete, the search method returns an object of type SearchResult. This page describes the information available in an object of type SearchResult.
From the root object of the search result, information is available on the number of documents found, the number of occurrences of the words and phrases found, as well as detailed information on each individual document....Creating an index const index = new groupdocs . search . Index ( indexFolder...); // Indexing documents from the specified folder index . add...
This article gives knowledge about the reverse image search, which makes it possible to search for similar images in ZIP archives, various documents, and individual files....Search index, reverse image search allows...hashes of the images in the index. The idea of a perceptual hash...
To convert image using ocr, follow this guide to learn how to convert an image document with ocr processing using GroupDocs.Conversion for .NET....IsNullOrEmpty ( lineText )) { int index = 0 , fragIndex = 0 ; bool isWhitespace...GetEquivalentLength ( lineText ); while ( index < lineText . Length ) { if (...
This article shows how to handle search queries if they contain special characters and separator characters....the text, since it is not indexed. And as a result, words containing...found. Since, in fact, when indexing, these characters break the...
This article gives the knowledge that how to search by date with date range search....an index in the specified folder Indexindex = new Index ( indexFolder...); // Indexing documents from the specified folder index . Add...
This article gives the knowledge about numeric range search which allows you to search in documents any integer numbers in the range from 0 to 9223372036854775807 (Int64.MaxValue)....an index in the specified folder Indexindex = new Index ( indexFolder...); // Indexing documents from the specified folder index . Add...
This article gives the knowledge about output adapters which are used to output generated HTML or plain text to various output objects....'c:/MyDocuments/' ; // Creating an index settings instance const settings...extracted text in the index // Creating an index in the specified...
This article gives the knowledge about the fuzzy search definition, and its capabilities in GroupDocs.Search....an index in the specified folder Indexindex = new Index ( indexFolder...); // Indexing documents from the specified folder index . Add...
This article explains that how to detect encoding of a text file automatically....Developer Guide / Advanced Usage / Indexing / Text file encoding detection...text file can be set during indexing when the event is raised....