The User Services unit of Information Technologies at the University of Delaware operates nine public computing facilities and employs about 150 students who work as assistants in...
In a data warehouse (DW) environment, when the operational environment does not posses or does not want to inform the data about the changes that occurred, controls have to be impl...
Rosana L. de B. A. Rocha, Leonardo Figueiredo Card...
To make the World Wide Web machine-understandable there is a strong demand both for languages describing metadata and for languages querying metadata. The Resource Description Fram...
Flavius Frasincar, Geert-Jan Houben, Richard Vdovj...
Abstract. With increasing usage of Social Networks, giving users the possibility to establish access restrictions on their data and resources becomes more and more important. Howev...
Thousands of users are streamlining their Web interactions through user scripts using special weavers such as Greasemonkey. Thousands of programmers are releasing their scripts in ...