4093 search results - page 346 / 819 » Citizen Information Services using Internet Technologies |
193
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JIS
2011
14 years 9 months ago
2011
Teenagers and young adults form an economically critical demographic group and are confronted with an array of internet social networking services just as they are forming online ...
184
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HT
2010
ACM
15 years 12 months ago
2010
ACM
Collaborative tagging systems are popular tools for organization, sharing and retrieval of web resources. Their success is due to their freedom and simplicity of use. To post a re...
187
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ICNP
1998
IEEE
15 years 11 months ago
1998
IEEE
Providing Quality of Service (QOS) in an efficient and scalable manner in the Internet is a topic of active research. The technologies that have drawn the most attention are Integ...
204
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WWW
2010
ACM
15 years 10 months ago
2010
ACM
Realtime web search refers to the retrieval of very fresh content which is in high demand. An effective portal web search engine must support a variety of search needs, including ...
167
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
This paper describes a series of user studies on how people use the Web via mobile devices. The data primarily comes from contextual inquiries with 47 participants between 2004 an...