58 search results - page 2 / 12 » On search and content availability in opportunistic networks |
PERCOM
2010
ACM
13 years 8 months ago
2010
ACM
—Mobile phones are becoming commonplace for consuming Internet content and services. However, availability, affordability, and quality of the supposedly ubiquitous cellular netwo...
ICDCS
2008
IEEE
13 years 11 months ago
2008
IEEE
—Recently, opportunistic routing (OR) has been widely used to compensate for the low packet delivery ratio of multi-hop wireless networks. Previous works either provide heuristic...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— The nature of digital content is undergoing a radical transformation due to the growing infusion of user-generated content. Users that generate content have a strong motivation...
SIGIR
2009
ACM
13 years 11 months ago
2009
ACM
A number of online video social networks, out of which YouTube is the most popular, provides features that allow users to post a video as a response to a discussion topic. These f...
IPTPS
2005
Springer
13 years 10 months ago
2005
Springer
Arpeggio is a peer-to-peer file-sharing network based on the Chord lookup primitive. Queries for data whose metadata matches a certain criterion are performed efficiently by using...