242 search results - page 42 / 49 » Private Information Retrieval Using Trusted Hardware |
APCCAS
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper, we develop a robust bit-plane watermarking technique based on zerotree coding. A robust watermark is an imperceptible but indelible code that can be used for owners...
169
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract--With the advance of wireless communication technology, it is quite common for people to view maps or get related services from the handheld devices, such as mobile phones...
168
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ICDE
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract-- In recent years, uncertain data management applications have grown in importance because of the large number of hardware applications which measure data approximately. F...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
Web graphs are approximate snapshots of the web, created by search engines. Their creation is an error-prone procedure that relies on the availability of Internet nodes and the fa...
APCCAS
2006
IEEE
15 years 3 months ago
2006
IEEE
—A method of embedding data in a JPEG color image for applications such as authentication of an employee carrying a picture identification card is described. Embedding of data, s...