Georgia Institute of Technology

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Visible to the public Efficiently Searchable Symmetric Encryption

Large-scale data management systems rely more and more on cloud storage, where the need for efficient search capabilities clashes with the need for data privacy. Searchable encryption is a tool for supporting queries to en- crypted databases which provides various levels of efficiency, functionality, and security.

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Visible to the public CPS: Small: Generation of Natural Movement for a Multiple Degrees-of-Freedom Robot Driven by Stochastic Cellular Actuators

The objective of this research is to understand mechanisms for generating natural movements of skeletal mechanisms driven by stochastically-controlled, biologically-inspired actuators. The approach is to verify the hypothesis that the variability associated with high redundancy and the stochastic nature of the actuation is key to generating natural movements.