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HCI
2001
13 years 10 months ago
Distributed user modelling for universal information access
In a distributed multi-agent based software environment, the traditional monolithic user model ceases to exist and is replaced by user model fragments, developed by the various so...
Julita Vassileva
AAAI
2007
13 years 11 months ago
Aggregating User-Centered Rankings to Improve Web Search
This paper is to investigate rank aggregation based on multiple user-centered measures in the context of the web search. We introduce a set of techniques to combine ranking lists ...
Lin Li, Zhenglu Yang, Masaru Kitsuregawa
IAT
2007
IEEE
14 years 3 months ago
Investigating User Browsing Behavior
This paper describes our efforts to investigate factors in user browsing behavior to automatically evaluate Web pages that the user shows interest in. We developed a client site l...
Ganesan Velayathan, Seiji Yamada
ESWS
2006
Springer
14 years 21 days ago
Interactive Ontology-Based User Knowledge Acquisition: A Case Study
On the Semantic Web personalization technologies are needed to deal with user diversity. Our research aims at maximising the automation of acquisition of user knowledge, thus provi...
Lora Aroyo, Ronald Denaux, Vania Dimitrova, Michae...
IVA
2010
Springer
13 years 7 months ago
How a Virtual Agent Should Smile? - Morphological and Dynamic Characteristics of Virtual Agent's Smiles
A smile may communicate different meanings depending on subtle characteristics of the facial expression. In this article, we have studied the morphological and dynamic characteris...
Magalie Ochs, Radoslaw Niewiadomski, Catherine Pel...