Support for German language for GroudDocs.Search library for .NET

GroupDocs.Search Product Family
1

I would like to ask if there is any ready solution for your library to handle German grammar (nouns in the singular/plural, irregular forms of verbs etc.).
Thank you in advance.

1 Like
2

@soszag

Could you please share a sample Word or PDF file and search query/string? We’ll investigate and guide you accordingly.

3

Here are some small sample files from our client’s fileshare. Our end users will search for word or words/phrases within content of files but I’m not able to give a sample search string since we are still considering and seeking for technical solution for this.
About 80% of those documents are written in German language.

test1.pdf (270.4 KB)
test2.docx (35.0 KB)

4

@soszag

Thanks for the details. We are investigating this scenario. Your investigation ticket ID is SEARCHNET-2705.

5

@soszag

We performed Search over these two documents using following code:

License lic = new License();
lic.SetLicense(@"D:/GroupDocs.Search.lic");
var settings = new IndexSettings();
settings.UseRawTextExtraction = false;
var index = new Index(@"D:/Index", settings);
index.Add(@"D:/folder");

// Getting list of indexed documents
DocumentInfo[] documents = index.GetIndexedDocuments();
for (int i = 0; i < documents.Length; i++)
{
      DocumentInfo document = documents[i];
      Console.WriteLine(document.FilePath);
      FileOutputAdapter outputAdapter = new FileOutputAdapter(@"D:/" + Path.GetFileName(document.FilePath) + ".html");
      index.GetDocumentText(document, outputAdapter);
}

var result = index.Search("Lüftungsgeräte");
Console.WriteLine("DocumentCount: " + result.DocumentCount);
Console.WriteLine("OccurrenceCount: " + result.OccurrenceCount);

Console.WriteLine("Press any key to exit.");
Console.ReadKey();

And it detected the document and the word Lüftungsgeräte occurrence counts.
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