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EUROCRYPT
2010
Springer
14 years 3 months ago
Adaptively Secure Broadcast
A broadcast protocol allows a sender to distribute a message through a point-to-point network to a set of parties, such that (i) all parties receive the same message, even if the s...
Martin Hirt, Vassilis Zikas
CCS
2008
ACM
14 years 23 days ago
Authenticated hash tables
Hash tables are fundamental data structures that optimally answer membership queries. Suppose a client stores n elements in a hash table that is outsourced at a remote server so t...
Charalampos Papamanthou, Roberto Tamassia, Nikos T...
BMCBI
2006
78views more  BMCBI 2006»
13 years 10 months ago
An evaluation of human protein-protein interaction data in the public domain
Background: Protein-protein interaction (PPI) databases have become a major resource for investigating biological networks and pathways in cells. A number of publicly available re...
Suresh Mathivanan, Balamurugan Periaswamy, T. K. B...
ICIP
2005
IEEE
15 years 12 days ago
The role of the virtual channel in distributed source coding of video
In distributed video source coding side-information at the decoder is generated as a temporal prediction based on previous frames. This creates a virtual dependency channel betwee...
Ronald P. Westerlaken, Rene Klein Gunnewiek, Inald...
ICC
2007
IEEE
104views Communications» more  ICC 2007»
14 years 5 months ago
Time-and-Frequency-Hopping Optical Orthogonal Codes with Hierarchical Cross-Correlation Constraints for Service Differentiation
— In this paper, we consider time-and-frequency hopping (TFH) codes for optical code-division multiple-access (OCDMA) networks. To support the differentiated service requirements...
Chung-Keun Lee, Seung-Woo Seo