This paper presents a method to publish executable models of data mining case studies in a
so-called Case Base, where they can be inspected in detail by anyone using a common web …

Ontologies define hierarchies of classes and attributes; they are meta-data: data about data.
In the “traditional approach” to ontology engineering, experts add new data by carefully …

Knowledge Discovery in Databases (KDD) can be considered a high-level query language
for databases, aimed at generating quality reports which support decision making on various …

The rapid growth of the Internet makes information available anywhere and anytime. Most
businesses run Web-based front-end databases upon which online services are of-fered to …

There are many problems related to the Web—one aspect is that it is overloaded by huge
amount of information where a searcher can get lost in information space, spending …

This dissertation aims at lowering the entrance threshold for laymen to contribute to the
Semantic Web. To be more specific, it aims at lowering the difficulty for laymen to perform …

In spite of a large development of semantic web technologies and a deployment of the first
complex applications, the semantic web is still not being widely accepted by the web …

We present an ongoing work to help populate the Web with metadata by structuring and
integrating information of organizations at a small scale. This is a natural complement to big …

1.1 Background The Internet has joined the mass media stable as a popular form for
dissemination of information. With digital technology, authors are now either closer to the …

This paper reports the framework and the experience of structuring and intergration
information of educational organizations in Chile, using metadata along with Semantic Web …