In recent years, the rapid growth of m-commerce is being driven by various emerging mobile applications and services. Among them, mobile information service is considered to be on...
Classical retrieval models support content-oriented searching for documents using a set of words as data model. However, in hypertext and database applications we want to consider...
At present, the search for specific information on the World Wide Web is faced with several problems, which arise on the one hand from the vast number of information sources avail...
Thomas Eiter, Michael Fink, Giuliana Sabbatini, Ha...
The security policy of an information system may include a wide range of different requirements. The literature has primarily focused on access and information flow control require...
A description-logic based knowledge representation system is more than an inference engine for a particular description logic. A knowledge representation system must provide a num...