In 21 century, an era of information and internet, it is essential for universities to develop their education in order to be focused. Testing online has unparalleled advantages i...
The objective of the Answer Validation Exercise (AVE) 2007 is to develop systems able to decide if the answer to a question is correct or not. Since it is expected that a high per...
An architecture of a hosting system is presented, where a number of servers are used to provide different types of web services to paying customers. There are charges for running ...
Even more than in our physical world, in our digital world we need systems that meet the security objective of service providers and users in equal measure. This paper investigates...
A lot of alignment systems providing mappings between the concepts of two ontologies rely on an additional source, called background knowledge, represented most of the time by a th...