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STOC
2009
ACM
145views Algorithms» more  STOC 2009»
16 years 7 months ago
Differential privacy and robust statistics
We show by means of several examples that robust statistical estimators present an excellent starting point for differentially private estimators. Our algorithms use a new paradig...
Cynthia Dwork, Jing Lei
ICIC
2009
Springer
16 years 1 months ago
Group-Based Proxy Re-encryption Scheme
Recently, proxy re-encryption scheme received much attention. In this paper, we propose a proxy re-encryption used for divert ciphertext from one group to another. The scheme is bi...
Chunbo Ma, Jun Ao
SEUS
2008
IEEE
16 years 24 days ago
A Two-Layered Management Architecture for Building Adaptive Real-Time Systems
The concepts of Autonomic and Organic Computing (AC/OC) promise to make modern computer systems more secure and easier to manage. In this paper, we extend the observer/controller a...
Florian Kluge, Sascha Uhrig, Jörg Mische, The...
AINA
2007
IEEE
16 years 23 days ago
Flexible and Manageable Delegation of Authority in RBAC
One of the most challenging problems in managing large networks is the complexity of security administration. Role based access control (RBAC) has become the predominant model for...
Tuan-Anh Nguyen, Linying Su, George Inman, David W...
ICDCSW
2007
IEEE
16 years 22 days ago
Automated Ensemble Extraction and Analysis of Acoustic Data Streams
This paper addresses the design and use of distributed pipelines for automated processing of sensor data streams. In particular, we focus on the detection and extraction of meanin...
Eric P. Kasten, Philip K. McKinley, Stuart H. Gage