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Chance Constrained Efficiency Evaluation

Management Science, 1995
A model for efficiency evaluation based upon the theory of chance constrained programming is developed. The model uses a piecewise linear envelopment of confidence regions for observed stochastic multiple-input multiple-output combinations in the Data Envelopment Analysis (DEA) tradition.
O. B. Olesen, N. C. Petersen
openaire   +3 more sources

Efficient evaluation of multivariate polynomials

Computer Aided Geometric Design, 1986
The authors give an algorithm to evaluate a polynomial of total degree d defined on a triangle T in the plane, \[ p(r,s,t)=\sum^{d}_{i=0}\sum^{i}_{j=0}c_{d-i,i-j,j}\cdot r^{d- i}s^{i-j}t^ j, \] where \(c_{d-i,i-j,j}=(d!/(d-i)!(i-j)!j!)b_{d- i,i-j,j}\), \(0\leq j\leq i\), \(0\leq i\leq d\), and (r,s,t) are the barycentric coordinates of each point in T,
Larry L. Schumaker, Wolfgang Volk
openaire   +3 more sources

Efficient Evaluation of Matrix Polynomials

2018
We revisit the problem of evaluating matrix polynomials and introduce memory and communication efficient algorithms. Our algorithms, based on that of Patterson and Stockmeyer, are more efficient than previous ones, while being as memory-efficient as Van Loan’s variant. We supplement our theoretical analysis of the algorithms, with matching lower bounds
Niv Hoffman, Oded Schwartz, Sivan Toledo
openaire   +2 more sources

Efficient Private Function Evaluation

2021
Private function evaluation (PFE) allows two or more parties to jointly compute a private function of one of the parties on the private inputs of the other parties securely. PFE can provide a viable solution in a scenario where a server holding a function that is his intellectual property or trade secret would like to compute this function on a client ...
openaire   +2 more sources

Evaluation of thermophotovoltaic conversion efficiency

Journal of Applied Physics, 1982
The theory and the experiments on thermophotovoltaic (TPV) conversion are reported in this paper. The various parameters characterizing TPV systems are studied in order to provide design information for actual converters. Both the experimental results and theoretical calculations of TPV conversion efficiency are presented for comparison.
AGNELLO, MICHELANGELO   +3 more
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On the efficient evaluation of array joins

2015 IEEE International Conference on Big Data (Big Data), 2015
Array Databases close a gap in the database ecosystem by adding modeling, storage, and processing support on multi-dimensional arrays. Declarative queries provide processing of arrays of regularly massive size, such as Tera-to Petabyte datacubes, while allowing internal degrees of freedom in partitioning the large arrays into tractable sub-arrays ...
Peter Baumann 0001, Vlad Merticariu
openaire   +1 more source

Efficient evaluation of Boolean expressions

ACM SIGPLAN Notices, 1978
An algorithm for the generation of an optimal code applicable to a parsed Boolean expression is presented. The algorithm generates the code during parsing itself.
V. Sinha, K. Vinod Kumar
openaire   +2 more sources

An evaluation of energy efficient microcontrollers

2014 9th International Symposium on Reconfigurable and Communication-Centric Systems-on-Chip (ReCoSoC), 2014
The latest technological trends in many application fields e.g. the Internet of Things call for highly power efficient solutions. These solutions can be realised with current low power off the shelf microcontrollers. However the task of selecting the appropriate microcontroller is more difficult than it seems.
Ioanna Tsekoura   +3 more
openaire   +2 more sources

Efficient Parallel Evaluation of Boolean Expressions

IEEE Transactions on Computers, 1976
A Boolean expression wilth n literals, i.e., n distinct appearances of variables, can be evaluated by a parallel processing system in at most 1.81 log2n steps, or, equivalently, by a network constructed with two-input AND and OR gates and having at most 1.81 log2n levels.
Franco P. Preparata, David E. Muller
openaire   +1 more source

Designing and evaluating an energy efficient Cloud

The Journal of Supercomputing, 2010
Cloud infrastructures have recently become a center of attention. They can support dynamic operational infrastructures adapted to the requirements of distributed applications. As large-scale distributed systems reach enormous sizes in terms of equipment, the energy consumption issue becomes one of the main challenges for large-scale integration.
Lefèvre, Laurent, Orgerie, Anne-Cécile
openaire   +1 more source

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