This article gives the knowledge about the regular expression (RegEx) search queries which are universal and very flexible, but at the same time, in large Indexes, their performance becomes extremely low using Java search API....at the same time, in large indexes, their performance becomes...Creating an index in the specified folder const index = new groupdocs...
Extract embedded images from PDF, Word, Excel, presentations, emails, and archives using GroupDocs.Parser for Python via .NET...." ) else : for index , image_area in enumerate (..."Page: { image_area . page . index + 1 } , Type: { image_area ...
This article gives the knowledge that the keyboard layout correction feature can be used when entering search queries, users of your software may make input errors, forgetting to switch the desired keyboard layout using Java search API....Creating an index in the specified folder const index = new groupdocs...groupdocs . search . Index ( indexFolder ); // Indexing documents from...
Free search api version is available to evaluate the API which will be similar as licensed but with few limitations.... Indexing Limitations Following are the indexing limitations...number of indexed documents in one index or in several indexes for...
Learn how to do spelling correction in document search using Java. You will get a code example for spell check in document search using Java for accurate results....project Use the Index class to create an index in a designated...specified folder to the index using the Index.add method Create an...
This article gives the knowledge that how the document filters used during the search using Java search API....an index in the specified folder Indexindex = new Index ( indexFolder...); // Indexing documents from the specified folder index . add...
This article demonstrates the ability to connect an external module (library) for the recognition of printed text (optical character recognition, OCR) on images, either separate or embedded in documents...Developer Guide / Advanced Usage / Indexing / OCR support OCR support...// Creating an indexIndexindex = new Index ( indexFolder );...
Learn how to extract text in Raw mode from documents using GroupDocs.Parser for Python via .NET. Fast text extraction with improved performance for large documents....Iterate over pages for page_index in range ( info . raw_page_count...): print ( f " Page { page_index + 1 } / { info . raw_page_count...
Perform Boolean search using C# to enhance document retrieval. Learn full-text search with Boolean operators in C# for precise and efficient results in applications....enabling precise results from indexed documents. This guide will...functionality in C# Create an Index object to establish a storage...
Build your app with reverse image search functionality in documents and image files.... Using its image indexing and searching features, you...Install-Package GroupDocs.Search Step 2: Indexing Images # To enable reverse...