756 search results - page 74 / 152 » Leveraging the CAPTCHA Problem |
PDP
2011
IEEE
13 years 20 days ago
2011
IEEE
Abstract—The peer-to-peer networking concept has revolutionized the cost structure of Internet data dissemination by making large scale content delivery with low server cost feas...
EDBT
2011
ACM
13 years 14 days ago
2011
ACM
This paper introduces the problem of matching people names to their corresponding social network identities such as their Twitter accounts. Existing tools for this purpose build u...
INFOCOM
2011
IEEE
13 years 12 days ago
2011
IEEE
Abstract—We study the challenging problem of strategic content placement in a dynamic MANET. Existing content placement techniques cannot cope with such network dynamics since th...
ICCV
2011
IEEE
12 years 9 months ago
2011
IEEE
Many applications involve multiple-modalities such as text and images that describe the problem of interest. In order to leverage the information present in all the modalities, on...
ICCV
2011
IEEE
12 years 9 months ago
2011
IEEE
In this paper, we present a novel, threshold-free robust estimation framework capable of efficiently fitting models to contaminated data. While RANSAC and its many variants have...