233 search results - page 32 / 47 » An Observational Study of Voters on the Internet |
IEEESP
2011
12 years 11 months ago
2011
Botnets, networks of malware-infected machines that are controlled by an adversary, are the root cause of a large number of security problems on the Internet. A particularly sophi...
JMIS
2011
12 years 10 months ago
2011
: The Internet makes it easy to offer large assortments of products, tempting managers to chase the “long tail”—that is, the phenomenon in which niche products gain a signifi...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
A large body of work has been devoted to identifying community structure in networks. A community is often though of as a set of nodes that has more connections between its member...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
We consider the problem of online keyword advertising auctions among multiple bidders with limited budgets, and study a natural bidding heuristic in which advertisers attempt to o...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
It has been widely observed that search queries are composed in a very different style from that of the body or the title of a document. Many techniques explicitly accounting for...