756 search results - page 67 / 152 » Leveraging the CAPTCHA Problem |
CBMS
2006
IEEE
14 years 3 months ago
2006
IEEE
Identity management and federation is becoming an ever present problem in large multi-institutional environments. By their nature, Grids span multiple institutional administration...
EUROPAR
2005
Springer
14 years 2 months ago
2005
Springer
Grid-BGC is a Grid-enabled terrestrial biogeochemical cycle simulator collaboratively developed by the National Center for Atmospheric Research (NCAR) and the University of Colorad...
KDD
2004
ACM
14 years 2 months ago
2004
ACM
Semantic understanding of multimedia content is critical in enabling effective access to all forms of digital media data. By making large media repositories searchable, semantic ...
INFOCOM
2003
IEEE
14 years 2 months ago
2003
IEEE
— Satellite operators have recently begun offering Internet access over their networks. Typically, users connect to the network using a modem for uplink, and a satellite dish for...
LAWEB
2003
IEEE
14 years 2 months ago
2003
IEEE
Research on buying behavior indicates that buying guides perform an important role in the overall buying process. However, while many buying guides can be found on the Web, findin...