412 search results - page 81 / 83 » An experimental study of large-scale mobile social network |
SIGIR
2012
ACM
11 years 10 months ago
2012
ACM
Finding topic experts on microblogging sites with millions of users, such as Twitter, is a hard and challenging problem. In this paper, we propose and investigate a new methodolog...
SASN
2003
ACM
14 years 21 days ago
2003
ACM
Peer-to-Peer (P2P) applications and services are very common in today’s computing. The popularity of the P2P paradigm prompts the need for specialized security services which ma...
MM
2006
ACM
14 years 1 months ago
2006
ACM
While there have been great advances in quantification of the genotype of organisms, including full genomes for many species, the quantification of phenotype is at a comparatively...
ISPASS
2009
IEEE
14 years 2 months ago
2009
IEEE
Advances in network performance and browser technologies, coupled with the ubiquity of internet access and proliferation of users, have lead to the emergence of a new class of web...
SAC
2009
ACM
14 years 4 days ago
2009
ACM
Pervasive computing devices (e.g., sensor networks, localization devices, cameras, etc.) are increasingly present in every aspect of our lives. These devices are able to generate ...