756 search results - page 82 / 152 » Leveraging the CAPTCHA Problem |
EDBT
2006
ACM
14 years 9 months ago
2006
ACM
Skyline queries help users make intelligent decisions over complex data, where different and often conflicting criteria are considered. Current skyline computation methods are rest...
ICSE
2003
IEEE-ACM
14 years 9 months ago
2003
IEEE-ACM
Ideally, a software project commences with requirements gathering and specification, reaches its major milestone with system implementation and delivery, and then continues, possi...
PERCOM
2003
ACM
14 years 8 months ago
2003
ACM
Pervasive computing applications are increasingly leveraging contextual information from several sources to provide users with behavior appropriate to the environment in which the...
MOBIHOC
2004
ACM
14 years 8 months ago
2004
ACM
There exist several applications of sensor networks where reliability of data delivery can be critical. While the redundancy inherent in a sensor network might increase the degree...
SDM
2009
SIAM
14 years 6 months ago
2009
SIAM
With the explosion of social media, scalability becomes a key challenge. There are two main aspects of the problems that arise: 1) data volume: how to manage and analyze huge data...