WebGUIDE

• Web Graphical User Interface to a Difference Engine
• Combines Ciao (graphical interface) and AIDE (difference engine)
  • Ciao shows high-level structural changes on collections of pages
  • AIDE shows low-level differences
  • Can see changes graphically or textually
• Web Time Travel
  • View a snapshot of web-of-the-past
  • Compare web as of two points in time (recursive diff)