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PVM
2010
Springer
14 years 8 months ago
Communication Target Selection for Replicated MPI Processes
Abstract. VolpexMPI is an MPI library designed for volunteer computing environments. In order to cope with the fundamental unreliability of these environments, VolpexMPI deploys tw...
Rakhi Anand, Edgar Gabriel, Jaspal Subhlok
WINET
2010
199views more  WINET 2010»
14 years 7 months ago
Secure encrypted-data aggregation for wireless sensor networks
This paper proposes a secure encrypted-data aggregation scheme for wireless sensor networks. Our design for data aggregation eliminates redundant sensor readings without using encr...
Shih-I Huang, Shiuhpyng Shieh, J. D. Tygar
EMNLP
2009
14 years 7 months ago
Feasibility of Human-in-the-loop Minimum Error Rate Training
Minimum error rate training (MERT) involves choosing parameter values for a machine translation (MT) system that maximize performance on a tuning set as measured by an automatic e...
Omar Zaidan, Chris Callison-Burch
ESWS
2009
Springer
14 years 7 months ago
Applied Temporal RDF: Efficient Temporal Querying of RDF Data with SPARQL
Many applications operate on time-sensitive data. Some of these data are only valid for certain intervals (e.g., job-assignments, versions of software code), others describe tempor...
Jonas Tappolet, Abraham Bernstein
CORR
2010
Springer
126views Education» more  CORR 2010»
14 years 4 months ago
Reed Muller Sensing Matrices and the LASSO
We construct two families of deterministic sensing matrices where the columns are obtained by exponentiating codewords in the quaternary Delsarte-Goethals code DG(m, r). This meth...
A. Robert Calderbank, Sina Jafarpour