9 search results - page 2 / 2 » Informant: Detecting Sybils Using Incentives |
IFIPTM
2010
13 years 3 months ago
2010
Ranking systems such as those in product review sites and recommender systems usually use ratings to rank favorite items based on both their quality and popularity. Since higher ra...
HYPERTEXT
2009
ACM
14 years 2 months ago
2009
ACM
Collaborative annotation tools are in widespread use. The metadata from these systems can be mined to induce semantic relationships among Web objects (sites, pages, tags, concepts...
ICCAD
2009
IEEE
13 years 3 months ago
2009
IEEE
Economic incentives have driven the semiconductor industry to separate design from fabrication in recent years. This trend leads to potential vulnerabilities from untrusted circui...
GAMESEC
2010
13 years 3 months ago
2010
The combination of username and password is widely used as a human authentication mechanism on the Web. Despite this universal adoption and despite their long tradition, password s...