Rialto Text features

Multi-dimensional indexes
Over 10 document formats (pdf, html, xml, rtf, csv, arff, excel, txt, Microsoft Office 2003 – 2007 compatible, etc.)
Metadata management
Semantic analysis and concept recognition
Automatic classification
Multi-dimensional indexes and searches (key words, concepts, categories, metadata)
Text-specific learning algorithms
Over 20 plugins for text processing
Learning techniques for document classification: MaxEntropy, Complement Naive Bayes, Olex, OlexGA/td>

LDA-Gibbs algorithm for topic detection
Connectors for accessing well-known document repositories (e.g., SharePoint, Alfresco, OpenCMS) through different protocols (FTP, WebDav, etc.)
Easy integration in third-party applications trough web-services