2799 search results - page 315 / 560 » Ontological technologies for user modelling |
191
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AH
2008
Springer
16 years 1 months ago
2008
Springer
The motivation behind many Information Retrieval systems is to identify and present relevant information to people given their current goals and needs. Learning about user preferen...
195
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
In this paper we present a new document representation model based on implicit user feedback obtained from search engine queries. The main objective of this model is to achieve be...
158
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EUROPAR
2007
Springer
16 years 25 days ago
2007
Springer
In this work we present the design principles of a wearable positioning system for users in unprepared indoor environments. We describe the most suitable technology for our applica...
208
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ACISICIS
2005
IEEE
16 years 9 days ago
2005
IEEE
Ubiquitous computing is viewed as a computing paradigm where minimal user intervention is necessitated emphasizing detection of environmental conditions and user behaviors in orde...
166
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IV
2005
IEEE
16 years 8 days ago
2005
IEEE
This paper describes an approach for smart and physically-based navigation, which aims at supporting effective and intuitive user interactions with 3D geovirtual environments (Geo...