Communications of the ACM
Research Archive
The Research archive provides access to all Research articles published in past issues of Communications of the ACM.
September 2012
From Communications of the ACM
Technical Perspective: SQL on an Encrypted Database
There is some risk in trusting the cloud providers with sensitive data. Why not encrypt the data stored in cloud services?
From Communications of the ACM
Technical Perspective: Innovative Interaction: From Concept to the Wild
The history of the relationship between writing systems and technology is as long as it is varied. Likewise, the challenge of entering text using portable gadgets has a long history.
From Communications of the ACM
CryptDB: Processing Queries on an Encrypted Database
An ideal solution to satisfying the dual goals of protecting data confidentiality and running computations is to enable a server to compute over encrypted data, without the server ever decrypting the data to plaintext.
From Communications of the ACM
The Word-Gesture Keyboard: Reimagining Keyboard Interaction
As computing technologies expanded beyond the confines of the desktop, the need for effective text entry methods alternative to the ubiquitous desktop keyboards has inspired both academic researchers and the information technology…