2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1985 1984 1982 1980 1979 1978 1977 1976 1975
Journals Conferences Reports
Bruza, P.D. and Weide, Th.P. van der, Assessing the Quality of Hypertext Views. ACM SIGIR FORUM (Refereed Section), Nr: 3, Vol: 24, Pages: 6-25, 1990
In this article the problem of assessing the quality of hypertext views is considered. This is done in terms of a formal model of hypertext in which the view is a central aspect. The objects in a view are described in terms of so called index expressions which are a powerful object characterization mechanism. These characterizations are manipulated by a calculus, which allows quantification of notions such as cohesion and relevance. These latter are useful criteria for judging the quality of a view.
[ cite ]
Journals Conferences Reports
Bruza, P.D. and Weide, Th.P. van der, Two Level Hypermedia. Proceedings of the Data Base and Expert System Applications Conference (DEXA 90), Vienna, Austria, EU, Berlin, Germany, EU, Edited by: A.M. Tjoa, and R.R. Wagner. Pages: 76-83, Springer, 1990, ISBN 3211822348
In this article we present the Two Level Hypermedia architecture. Both levels of this architecture are detailed in the framework of a conceptual model of hypermedia. A central aspect of this model is the notion of a view. The concept of a hyperindex is introduced, which is a novel approach to organizing indexing information relevant for hypermedia. In conjunction with the hyperindex, the notion of Query by Navigation (QBN) is introduced.
Bruza, P.D. and Weide, Th.P. van der, Redundancy and Irrelevance in Two Level Hypermedia. Proceedings Computing Science in the Netherlands, Edited by: A.J. van de Goor. Pages: 65-77, 1990
In this article we introduce the concept of Two Level Hypermedia. We describe a conceptual model for Hypermedia, and focus especially on the concept of a view. We introduce the concept of a power index expression as a structured characterization mechanism. Next we describe a characterization calculus, starting from the characterizations of fragments. This provides us with a means of comparing Hypermedia objects. Views are then analysed on the basis of the notion of a sequence. We introduce properties such as redundancy and irrelevance with which views can be judged.
[ cite ]
Journals Conferences Reports
Weide, Th.P. van der, Database Management Systemen. Lecture Notes (Partially in Dutch), 1990
[ cite ]