2215 search results - page 40 / 443 » Context Modeling for Web Information Systems |
CONTEXT
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. The ostensive model assumes that a user’s information need is dynamic and developing, thus, a recently accessed object can be seen as more indicative to the current inf...
123
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IDEAS
2003
IEEE
15 years 5 months ago
2003
IEEE
In the context of information system engineering, we propose a four-layer metamodeling architecture with a comprehensive set of operations on metamodels. Our architecture enables ...
ISMIS
2005
Springer
15 years 5 months ago
2005
Springer
Being a good entry page to a Web site reflects how well the page enables a user to obtain optimal access, by browsing, to relevant and quality pages within the site. Our aim is to...
112
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ENTCS
2006
14 years 12 months ago
2006
Recent technological advances have enabled both the consumption and provision of mobile services (m-services) by small, portable, handheld devices. However, mobile devices still h...
128
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WMCSA
2002
IEEE
15 years 4 months ago
2002
IEEE
Many “ubiquitous computing” applications need a constant flow of information about their environment to be able to adapt to their changing context. To support these “contex...