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FGCS
2002
89views more  FGCS 2002»
15 years 7 months ago
The Legion support for advanced parameter-space studies on a grid
Parameter-space studies involve running a single application several times with different parameter sets. Since the jobs are mutually independent, many computing resources can be r...
Anand Natrajan, Marty A. Humphrey, Andrew S. Grims...
SICHERHEIT
2010
15 years 5 months ago
Towards Optimal Sensor Placement Strategies for Early Warning Systems
: A network early warning system consists of several distributed sensors to detect malicious network activity. The effectiveness of such early warning systems critically depends on...
Jan Göbel, Philipp Trinius
ADC
2007
Springer
145views Database» more  ADC 2007»
16 years 1 months ago
The Privacy of k-NN Retrieval for Horizontal Partitioned Data -- New Methods and Applications
Recently, privacy issues have become important in clustering analysis, especially when data is horizontally partitioned over several parties. Associative queries are the core retr...
Artak Amirbekyan, Vladimir Estivill-Castro
CCS
2001
ACM
15 years 11 months ago
The performance of public key-enabled kerberos authentication in mobile computing applications
Authenticating mobile computing users can require a significant amount of processing and communications resources— particularly when protocols based on public key encryption are...
Alan Harbitter, Daniel A. Menascé
STOC
2000
ACM
137views Algorithms» more  STOC 2000»
15 years 10 months ago
On the complexity of verifiable secret sharing and multiparty computation
We first study the problem of doing Verifiable Secret Sharing (VSS) information theoretically secure for a general access structure. We do it in the model where private channels b...
Ronald Cramer, Ivan Damgård, Stefan Dziembow...