4093 search results - page 399 / 819 » Citizen Information Services using Internet Technologies |
170
Voted
CCE
2007
15 years 9 months ago
2007
: This paper describes concepts for using contextual information in an advanced service environment for the support of mobile maintenance processes. We focus on spatio-temporal con...
228
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CSE
2008
IEEE
16 years 2 months ago
2008
IEEE
E-mail services are essential in the Internet. However, the basic e-mail architecture presents problems that opens it to several threats. Alternatives have been proposed to solve ...
213
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IPPS
1997
IEEE
15 years 12 months ago
1997
IEEE
WWW-based Internet information service has grown enormously during the last few years, and major performance bottlenecks have been caused by WWW server and Internet bandwidth inad...
182
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WWW
2009
ACM
16 years 8 months ago
2009
ACM
The ImpressionRank of a web page (or, more generally, of a web site) is the number of times users viewed the page while browsing search results. ImpressionRank captures the visibi...
219
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WWW
2005
ACM
16 years 8 months ago
2005
ACM
Computer users are asked to generate, keep secret, and recall an increasing number of passwords for uses including host accounts, email servers, e-commerce sites, and online finan...