Results 41 to 50 of about 5,277,522 (305)

Linear Optimization Models for Maj-3 and Maj-5 Exact Synthesis

open access: yesIEEE Access, 2022
Due to the physical restriction of current CMOS technology, the study of majority based nanotechnologies has been progressing steadily. In this paper, we present a new exact synthesis algorithm for majority-of-three and majority-of-five boolean functions.
Evandro Catelani Ferraz   +1 more
doaj   +1 more source

Linear tabling strategies and optimizations [PDF]

open access: yesTheory and Practice of Logic Programming, 2008
Abstract Recently there has been a growing interest in research in tabling in the logic programming community because of its usefulness in a variety of application domains including program analysis, parsing, deductive databases, theorem proving, model checking, and logic-based probabilistic learning.
Neng-Fa Zhou, Taisuke Sato, Yi-Dong Shen
openaire   +2 more sources

Cooperative Grey Games: Grey Solutions and an Optimization Algorithm [PDF]

open access: yesInternational Journal of Supply and Operations Management, 2017
In this paper, some set-valued solutions using grey payoffs, namely, the grey core, the grey dominance core and the grey stable sets for cooperative grey games, are introduced and studied.
Osman Palanci   +4 more
doaj   +1 more source

On convergence of the maximum block improvement method [PDF]

open access: yes, 2015
. The MBI (maximum block improvement) method is a greedy approach to solving optimization problems where the decision variables can be grouped into a finite number of blocks. Assuming that optimizing over one block of variables while fixing all others is
Shuzhong Zhang   +5 more
core   +1 more source

Optimizing Implementations of Linear Layers

open access: yesIACR Transactions on Symmetric Cryptology, 2020
In this paper, we propose a new heuristic algorithm to search efficient implementations (in terms of Xor count) of linear layers used in symmetric-key cryptography. It is observed that the implementation cost of an invertible matrix is related to its matrix decomposition if sequential-Xor (s-Xor) metric is considered, thus reducing the implementation ...
Zejun Xiang 0001   +4 more
openaire   +6 more sources

Methodology of Transport Scheme Selection for Metro Trains Using a Combined Simulation-Optimization Model

open access: yesPromet (Zagreb), 2017
A major problem connected with planning the organization of trains in metros is the optimization of the scheme of movement, which determines the routing and the number of trains.
Svetla Dimitrova Stoilova   +1 more
doaj   +1 more source

Game Theory-Based Risk Assessment of the Use of Autonomous Cars in an Urbanized Area

open access: yesMathematics
With the advancement of autonomous vehicles and their integration into urbanized areas, new challenges emerge related to safety and risk management. This paper presents an approach to assessing the risks of using autonomous cars in urban environments ...
Vasilena Adamova   +4 more
doaj   +1 more source

How to Use Linear Programming for Information System Performances Optimization

open access: yesBusiness Systems Research, 2014
Background: Organisations nowadays operate in a very dynamic environment, and therefore, their ability of continuously adjusting the strategic plan to the new conditions is a must for achieving their strategic objectives.
Hell Marko, Dragičević Tea
doaj   +1 more source

Optimized Linear Imputation

open access: yesProceedings of the 6th International Conference on Pattern Recognition Applications and Methods, 2017
Often in real-world datasets, especially in high dimensional data, some feature values are missing. Since most data analysis and statistical methods do not handle gracefully missing values, the first step in the analysis requires the imputation of missing values.
Yehezkel S. Resheff, Daphna Weinshall
openaire   +3 more sources

A New Extensible Feature Matching Model for Corrosion Defects Based on Consecutive In-Line Inspections and Data Clustering

open access: yesApplied Sciences
Corrosion is considered a leading cause of failure in pipeline systems. Therefore, frequent inspection and monitoring are essential to maintain structural integrity.
Mohamad Shatnawi, Péter Földesi
doaj   +1 more source

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