Compression: The Problem XML for exchange(space or time But XML is verbose and inflated due to Duplicated tags and paths Users prefer application specific formats Eg Web Server Logs Is Xml doomed to fail Solution XML-specific compressor Non-queriable: XMill Queriable XQzip4 Compression: The Problem ▪ XML for exchange (space or time) ▪ But XML is verbose and inflated due to • Duplicated tags and paths ▪ Users prefer application specific formats: • Eg. Web Server Logs ▪ Is XML doomed to fail ? ▪ Solution: XML-specific compressor • Non-queriable: XMill • Queriable: XQzip