3471 search results - page 104 / 695 » User activity histories |
IWSOS
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. In this paper, we describe an approach to activity recognition, which is based on a self-organizing, ad hoc network of body-worn sensors. It makes best use of the availab...
HCI
2007
15 years 1 months ago
2007
This paper presents an Activity Theoretical analysis and design model for Web-based experimentation, which is one of the online activities that plays a key role in the development ...
FLAIRS
2010
14 years 10 months ago
2010
Pervasive computing requires the ability to detect user activity in order to provide situation-specific services. Case-based reasoning can be used for activity recognition by usin...
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PERCOM
2010
ACM
14 years 6 months ago
2010
ACM
The automatic and unobtrusive identification of user's activities is one of the challenging goals of context-aware computing. This paper discusses and experimentally evaluate...
MMM
2005
Springer
15 years 5 months ago
2005
Springer
In recent years, relevance feedback has been studied extensively as a way to improve performance of content-based image retrieval (CBIR). However, since users are usually unwillin...