@inbook{8314f01d0cac4815b22d063ec697e241,
title = "Hera",
abstract = "This chapter considers an approach for designing adaptive Web information systems, called Hera. The approach distinguishes models for specifying the domain, the navigation over the content from the domain, and the context for navigation. Hera is characterized by the use of the Semantic Web language RDF to express the models for the domain and context data and for the adaptive navigation. This chapter presents the main elements from this approach and illustrates also some of the tools for constructing and executing the models. The running example is expressed in terms of Hera models that use RDF query expressions to retrieve the data from RDF repositories for content and context data.",
keywords = "Web Engineering, Adaptation, Personalization, Semantic Web",
author = "Geert-Jan Houben and \{Van Der Sluijs\}, K. and P. Barna and Jeen Broekstra and Sven Casteleyn and Zolt{\'a}n Fiala and Flavius Frasincar",
note = "Rossi, Oscar Pastor, Daniel Schwabe, Louis Olsina",
year = "2007",
month = jan,
day = "1",
language = "English",
isbn = "978-1-84628-922-4",
series = "Web Engineering: Modelling and Implementing Web Applications",
publisher = "Springer",
editor = "Rossi, \{Oscar Pastor\} and Daniel Schwabe and Louis Olsina",
booktitle = "Web Engineering: Modelling and Implementing Web Applications",
}