Chimezie Ogbuji

Chimezie is a Lead Systems Analyst with the Cleveland Clinic Foundation's department of Cardiothoracic Surgery where he's currently involved in advanced database system's research for the purpose of designing an unprecedented semi-structured database for facilitating the collection of patient data for clinical studies. He has over 7 years of experience in the area of XML and RDF consulting, technical writing, and software development and have published a handful of articles and tutorials in various online journals including: IT World, IBM Developer Works, and

Articles by this author

Visualizing XSLT in SVG

XSLT stylesheets can rapidly become difficult to understand for anyone but their original author. By using XSLT on itself, this article demonstrates how to create a diagram explaining the flow of control within a stylesheet.

Validating XML with Schematron

Schematron is an XSLT-based language for validating XML documents. This article explains why schema languages are required and introduces the principles behind Schematron.