4093 search results - page 362 / 819 » Citizen Information Services using Internet Technologies |
162
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Cognitive radio has been recently proposed as a promising technology to improve the spectrum utilization efficiency by intelligently sensing and accessing some vacant bands of...
201
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ENTCS
2006
15 years 6 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...
194
Voted
WWW
2008
ACM
16 years 7 months ago
2008
ACM
Web spam detection has become one of the top challenges for the Internet search industry. Instead of using some heuristic rules, we propose a feature re-extraction strategy to opt...
199
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ICWS
2009
IEEE
16 years 4 months ago
2009
IEEE
Professional mashups that include complex choreographies, data mediation, and result publishing within Web pages are still affected by implementation and design practices that rel...
155
Voted
CSCWD
2005
Springer
16 years 12 days ago
2005
Springer
It is a challenging issue to exchange procedural CAD models between heterogeneous CAD systems. In this paper, we extend the synchronized collaborative design environment among hete...