4767 search results - page 135 / 954 » Moving between Contexts |
203
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CIKM
2007
Springer
16 years 20 days ago
2007
Springer
Implicit feedback algorithms utilize interaction between searchers and search systems to learn more about users’ needs and interests than expressed in query statements alone. Th...
161
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OTM
2007
Springer
16 years 19 days ago
2007
Springer
The entities participating in a context-aware service platform need to establish and manage trust relationships in order to assert different trust aspects including identity provis...
212
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NCA
2005
IEEE
16 years 2 days ago
2005
IEEE
Context-aware applications rely on the ability to perceive the state of the surrounding environment. In this paper, we address a class of such applications where real-time guarant...
163
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WONS
2005
IEEE
16 years 2 days ago
2005
IEEE
The growing diffusion of wireless-enabled portable devices and the recent advances in Mobile Ad-hoc NETworks (MANETs) open a new scenario where users can benefit from anywhere/any...
158
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ICWL
2004
Springer
15 years 12 months ago
2004
Springer
In Web-based e-learning, an up-to-date catalogue of subject-specific Web resources can effectively offer inexperienced students with an advanced academic portal on the Web. To auto...