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WPES
2003
ACM
15 years 2 months ago
Reusable anonymous return channels
Mix networks are used to deliver messages anonymously to recipients, but do not straightforwardly allow the recipient of an anonymous message to reply to its sender. Yet the abili...
Philippe Golle, Markus Jakobsson
CCS
2003
ACM
15 years 2 months ago
Cryptographic tamper evidence
We propose a new notion of cryptographic tamper evidence. A tamper-evident signature scheme provides an additional procedure Div which detects tampering: given two signatures, Div...
Gene Itkis
EDBT
2010
ACM
151views Database» more  EDBT 2010»
15 years 2 months ago
Warm cache costing: a feedback optimization technique for buffer pool aware costing
Most modern RDBMS depend on the query processing optimizer’s cost model to choose the best execution plan for a given query. Since the physical IO (PIO) is a costly operation to...
H. S. Ramanujam, Edwin Seputis
HICSS
2000
IEEE
180views Biometrics» more  HICSS 2000»
15 years 2 months ago
Evolving Use of a System for Education at a Distance
Computers and networks are increasingly able to support distributed collaborative multimedia applications. In fact, the growing interest in distance learning reflects the awarenes...
Stephen A. White, Anoop Gupta, Jonathan Grudin, Ha...
ISCA
1999
IEEE
95views Hardware» more  ISCA 1999»
15 years 1 months ago
Memory Sharing Predictor: The Key to a Speculative Coherent DSM
Recent research advocates using general message predictors to learn and predict the coherence activity in distributed shared memory (DSM). By accurately predicting a message and t...
An-Chow Lai, Babak Falsafi