233 search results - page 35 / 47 » An Observational Study of Voters on the Internet |
WWW
2003
ACM
14 years 8 months ago
2003
ACM
We propose two new tools to address the evolution of hyperlinked corpora. First, we define time graphs to extend the traditional notion of an evolving directed graph, capturing li...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Researchers increasingly use electronic communication data to construct and study large social networks, effectively inferring unobserved ties (e.g. i is connected to j) from obs...
WEBDB
2009
Springer
14 years 2 months ago
2009
Springer
Linguists and geographers are more and more interested in route direction documents because they contain interesting motion descriptions and language patterns. A large number of s...
ACSAC
2010
IEEE
12 years 11 months ago
2010
IEEE
We present a quantitative lower bound on the number of vulnerable embedded device on a global scale. Over the past year, we have systematically scanned large portions of the inter...
ICCV
2009
IEEE
15 years 19 days ago
2009
IEEE
Low-rank approximation of image collections (e.g., via
PCA) is a popular tool in many areas of computer vision.
Yet, surprisingly little is known justifying the observation
that...