478 search results - page 19 / 96 » Privacy and pricing personal information |
WWW
2007
ACM
14 years 10 months ago
2007
ACM
Personalized web search is a promising way to improve search quality by customizing search results for people with individual information goals. However, users are uncomfortable w...
ESORICS
2009
Springer
14 years 4 months ago
2009
Springer
In this paper, we propose to replace the national identity card, currently used in many countries, by a personal device that allows its user to prove some binary statements about h...
CIKM
2007
Springer
14 years 3 months ago
2007
Springer
We investigate the subtle cues to user identity that may be exploited in attacks on the privacy of users in web search query logs. We study the application of simple classifiers ...
SIGECOM
2004
ACM
14 years 3 months ago
2004
ACM
I develop a new mechanism for risk allocation and information speculation called a dynamic pari-mutuel market (DPM). A DPM acts as hybrid between a pari-mutuel market and a contin...
HCI
2007
13 years 11 months ago
2007
This paper presents a novel concept for personalized privacy support on large public displays. In a first step, a formative evaluation was conducted in order to analyze the require...