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IJCAI
2003
13 years 11 months ago
A New Look at the Semantics and Optimization Methods of CP-Networks
Preference elicitation is a serious bottleneck in many decision support applications and agent specification tasks. CP-nets were designed to make the preference elicitation proces...
Ronen I. Brafman, Yannis Dimopoulos
IJCAI
2003
13 years 11 months ago
A Semantic-Based User Privacy Protection Framework for Web Services
Abstract. Web service technology is an Internet-based distributed computing paradigm to address interoperability in heterogeneous distributed systems. In this paper, we present a p...
Arif Tumer, Asuman Dogac, Ismail Hakki Toroslu
INTERACT
2003
13 years 11 months ago
Zazu - Investigating the Difference between Interaction Approaches in Advisory Support Systems for Curriculum
: Curriculum planning for students in a university which offers full-time as well as part-time courses is not a trivial task and is complicated by the fact that students can enrol ...
Judy van Biljon, Karen Renaud
INTERACT
2003
13 years 11 months ago
Chemistry Education: A Tangible Interaction Approach
: This system paper reports on some of the advantages tangible interaction can bring to chemistry education. The paper describes how we realized a Tangible User Interface (TUI) cal...
Morten Fjeld, Patrick Juchli, Benedikt M. Voegtli
INTERACT
2003
13 years 11 months ago
Field Studies in Practice: Making it Happen
Abstract: Field studies and user requirements analysis are highly valued practices in the human-computer interaction community. However, in companies, field study methods are not w...
Sari Kujala, Marjo Kauppinen, Pia Nakari, Sanna Re...