The modalities of search and browse dominate current thinking about interaction with the Web. Given the Web's origins as a global hypertext system, it is understandable that t...
In the context of Dung’s argumentation framework, we propose a general recursive schema for argumentation semantics, based on decomposition along the strongly connected componen...
The goal of the Semantic Web is to support semantic interoperability between applications exchanging data on the web. The idea heavily relies on data being made available in machi...
Vector-based models of lexical semantics retrieve semantically related words automatically from large corpora by exploiting the property that words with a similar meaning tend to ...
We present a formal framework for capturing the provenance of data appearing in XQuery views of XML. Building on previous work on relations and their (positive) query languages, w...