With the proliferation of XML as a new common data format, the problem of managing XML documents has become more critical. New technologies are now available that allow organizations to better manage ...

Place a corporate organizational chart next to a website's layout diagram, and you may find a remarkable similarity between the two documents. Businesses, governments and other entities often use the ...

What Is A Hierarchical Models? Hierarchical models, also known as hierarchical statistical models, multilevel models or random-effects models, are tools for analysing data with a nested or grouped ...