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183
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DOCENG
2006
ACM
16 years 2 days ago
2006
ACM
In the recent years, we have witnessed a dramatic increment in the volume of spam email. Other related forms of spam are increasingly revealing as a problem of importance, special...
137
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GROUP
2003
ACM
15 years 11 months ago
2003
ACM
Most of the available knowledge management systems pay little attention to two important aspects: the need of supporting emerging communities of interest together with the officia...
166
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
—We venture beyond the “listen-before-talk” strategy that is common in many traditional cognitive radio access schemes. We exploit the bi-directional nature of most primary c...
241
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COLCOM
2009
IEEE
15 years 10 months ago
2009
IEEE
—Geospatial tagging (geotagging) is an emerging and very promising application that can help users find a wide variety of location-specific information, and facilitate the deve...
158
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PCI
2005
Springer
15 years 11 months ago
2005
Springer
Ubiquitous systems are characterized by multi-fold complexity, stemming mainly from the vast number of possible interactions between many heterogeneous objects and services. Device...