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MSWIM
2005
ACM
16 years 6 days ago
An analytical model of the virtual collision handler of 802.11e
A number of analytical models have been proposed to describe the priority schemes of the Enhanced Distributed Channel Access (EDCA) mechanism of the IEEE 802.11e standard. EDCA pr...
Paal E. Engelstad, Olav N. Østerbø
NAR
2011
219views Computer Vision» more  NAR 2011»
14 years 9 months ago
SCLD: a stem cell lineage database for the annotation of cell types and developmental lineages
Stem cell biology has experienced explosive growth over the past decade as researchers attempt to generate therapeutically relevant cell types in the laboratory. Recapitulation of...
Edward Hemphill, Asav P. Dharia, Chih Lee, Carolin...
POLICY
2007
Springer
16 years 23 days ago
Data-Purpose Algebra: Modeling Data Usage Policies
Data is often encumbered by restrictions on the ways in which it may be used. These restrictions on usage may be determined by statute, by contract, by custom, or by common decenc...
Chris Hanson, Tim Berners-Lee, Lalana Kagal, Geral...
STORAGESS
2005
ACM
16 years 6 days ago
Security of erasable memories against adaptive adversaries
We study cryptographic modeling and encryption-based design techniques for guaranteeing privacy of data that is first stored in some type of computer memory and then deleted. We ...
Giovanni Di Crescenzo
CCS
2004
ACM
16 years 1 days ago
Parallel mixing
Efforts to design faster synchronous mix networks have focused on reducing the computational cost of mixing per server. We propose a different approach: our re-encryption mixnet...
Philippe Golle, Ari Juels