2215 search results - page 80 / 443 » Context Modeling for Web Information Systems |
168
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PERCOM
2004
ACM
16 years 5 months ago
2004
ACM
In this paper, we analyze the role of the social group in a Ubiquitous Computing (Ubicomp) environment as a source of contextual information. A model is presented to address the s...
258
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
To handle the overwhelming amount of information currently available, personalization systems allow users to specify the information that interests them through preferences. Most ...
179
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UIC
2007
Springer
15 years 12 months ago
2007
Springer
Abstract. Context-aware systems incorporate multimodal information to analyze contextual information in users’ environment and provide various proactive services according to dyn...
168
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CHI
2006
ACM
16 years 6 months ago
2006
ACM
Information worlds continue to grow, posing daunting challenges for interfaces. This paper tries to increase our understanding of approaches to the problem, building on the Genera...
165
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ACL
2011
14 years 9 months ago
2011
The goal of our research is to improve event extraction by learning to identify secondary role filler contexts in the absence of event keywords. We propose a multilayered event e...