369 search results - page 59 / 74 » Securing distributed data storage and retrieval in sensor ne... |
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
Social network systems, like last.fm, play a significant role in Web 2.0, containing large amounts of multimedia-enriched data that are enhanced both by explicit user-provided an...
SIGIR
2002
ACM
13 years 8 months ago
2002
ACM
Collaborative filtering (CF) is valuable in e-commerce, and for direct recommendations for music, movies, news etc. But today's systems have several disadvantages, including ...
ICDCN
2010
Springer
14 years 3 months ago
2010
Springer
The proliferation of new modes of communication and collaboration has resulted in an explosion of digital information. To turn this challenge into an opportunity, the IT industry ...
GRID
2006
Springer
13 years 8 months ago
2006
Springer
Abstract-- Sharing data among collaborators in widely distributed systems remains a challenge due to limitations with existing methods for defining groups across administrative dom...
WSDM
2009
ACM
14 years 3 months ago
2009
ACM
Most studies on tags focus on collaborative tagging systems where each resource (e.g., article, photo) can be tagged by multiple users with multiple tags. The tag usage patterns i...