Among the main issues of future technology-enhanced learning systems, we can mention the following ones: the ability to reuse learning resources (learning objects, tools and servic...
The two main approaches to find data in peer-to-peer (P2P) systems are unstructured networks using flooding and structured networks using a distributed index. A distributed index i...
Abstract. As XML diffusion keeps increasing, it is today common practice for most developers to deal with XML parsing and transformation. XML is used as format to e.g. render data,...
Abstract. We present several problem frames that serve to structure, characterize and analyze software development problems in the area of software and system security. These probl...
- Middleware technologies change so rapidly that designers must adapt existing software architectures to incorporate new emerging ones. This paper proposes tectural pattern and gui...