511 search results - page 50 / 103 » Adding Security to Compressed Information Retrieval Systems |
150
click to vote
EUROCRYPT
2010
Springer
15 years 8 months ago
2010
Springer
We construct the first public-key encryption scheme in the Bounded-Retrieval Model (BRM), providing security against various forms of adversarial “key leakage” attacks. In th...
179
click to vote
MM
2010
ACM
15 years 4 months ago
2010
ACM
In this technical demonstration we show an integrated web system for video search and annotation based on ontologies. The system is composed by three components: the Orione1 ontol...
123
click to vote
NSPW
2003
ACM
15 years 9 months ago
2003
ACM
The ability to analyze and modify binaries is often very useful from a security viewpoint. Security operations one would like to perform on binaries include the ability to extract...
132
click to vote
WPES
2003
ACM
15 years 9 months ago
2003
ACM
Hidden Credentials are useful in situations where requests for service, credentials, access policies and resources are extremely sensitive. We show how transactions which depend o...
140
click to vote
IJIT
2004
15 years 5 months ago
2004
In this paper we investigate the watermarking authentication when applied to medical imagery field. We first give an overview of watermarking technology by paying attention to frag...