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STACS
2010
Springer
14 years 4 months ago
Intrinsic Universality in Self-Assembly
We show that the Tile Assembly Model exhibits a strong notion of universality where the goal is to give a single tile assembly system that simulates the behavior of any other tile...
David Doty, Jack H. Lutz, Matthew J. Patitz, Scott...
IEEEARES
2010
IEEE
14 years 4 months ago
FedWare: Middleware Services to Cope with Information Consistency in Federated Identity Management
—Collaborations by the use of inter-organizational business processes can help companies to achieve a competitive edge over competing businesses. Typically, these collaborations ...
Thorsten Höllrigl, Jochen Dinger, Hannes Hart...
SAC
2010
ACM
14 years 4 months ago
ReSSD: a software layer for resuscitating SSDs from poor small random write performance
NAND flash-based solid state drives have emerged as revolutionary storage media during recent years. However, the wide-spread of SSD technology is currently obstructed by the fac...
Youngjae Lee, Jin-Soo Kim, Seungryoul Maeng
SAC
2010
ACM
14 years 4 months ago
Web-based graphical querying of databases through an ontology: the Wonder system
Biological scientists have made large amounts of data available on the Web, which can be accessed by canned or precomputed queries presented via web forms. To satisfy further info...
Diego Calvanese, C. Maria Keet, Werner Nutt, Maria...
AINA
2009
IEEE
14 years 4 months ago
JPEG Steganography: A Performance Evaluation of Quantization Tables
The two most important aspects of any imagebased steganographic system are the imperceptibility and the capacity of the stego image. This paper evaluates the performance and effic...
Adel Almohammad, Gheorghita Ghinea, Robert M. Hier...
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