Oracle and Amazon Web Services, Inc. (AWS) today announced the general availability of Oracle Database@AWS. Customers can now ...

There are basic differences between multimedia databases and traditional databases, which raise new issues such as fuzzy queries. In the recent years, fuzzy queries in multimedia database have been ...

This paper proposes a novel scheme of reversible data hiding in encrypted images using distributed source coding. After the original image is encrypted by the content owner using a stream cipher, the ...