Results 21 to 30 of about 22,537,611 (357)

Design of a Damping Controller Using a Metaheuristic Algorithm for Angle Stability Improvement of an MIB System

open access: yesApplied Sciences, 2022
Low frequency oscillations in large power systems may result in system instability under large disturbances. Power system stabilisers (PSS) play an effective role in damping these low frequency oscillations by injecting a modulating signal in the ...
Abdul Waheed Khawaja   +2 more
doaj   +1 more source

A Collection of 30 Multidimensional Functions for Global Optimization Benchmarking

open access: yesData, 2022
A collection of thirty mathematical functions that can be used for optimization purposes is presented and investigated in detail. The functions are defined in multiple dimensions, for any number of dimensions, and can be used as benchmark functions for ...
Vagelis Plevris, German Solorzano
doaj   +1 more source

Quantum optimization with a novel Gibbs objective function and ansatz architecture search [PDF]

open access: yesPhysical Review Research, 2019
This work proposes modifications on two key components of the Quantum Approximate Optimization Algorithm (QAOA): a Gibbs objective function and an ansatz architecture search algorithm. The authors explore how these propositions improve upon ordinary QAOA
Li Li   +4 more
semanticscholar   +1 more source

Revisiting LSTM Networks for Semi-Supervised Text Classification via Mixed Objective Function [PDF]

open access: yesAAAI Conference on Artificial Intelligence, 2019
In this paper, we study bidirectional LSTM network for the task of text classification using both supervised and semisupervised approaches. Several prior works have suggested that either complex pretraining schemes using unsupervised methods such as ...
Devendra Singh Sachan   +2 more
semanticscholar   +1 more source

Objective Determination of Retinal Function in Bietti Crystalline Retinopathy

open access: yesTürk Oftalmoloji Dergisi, 2016
A 44-year-old female patient without any known systemic or ocular disease presented with progressive visual loss and night vision disturbance. Visual acuity was 0.6 in the right eye and 0.2 in the left eye. Tiny, yellow crystalline deposits were seen on
Dorukcan Akıncıoğlu   +2 more
doaj   +1 more source

Measurement of Objective Function for BLDC Motor Optimization [PDF]

open access: yesActa Electrotechnica et Informatica, 2017
The design of electrical motors is founded on an inventive idea which creates basic motor structure. Then optimization of dimensions and other parameters follows. Finally, a control or switching strategy can be optimized.
Peter BOBER
doaj   +1 more source

Addressing Real-Time Demands for Robotic Path Planning Systems: A Routing Protocol Approach

open access: yesIEEE Access, 2021
Path quality and computational time have formed together a well-known trade-off problem for path planning techniques. Due to this trade-off, contributions were usually considering improving only one of the two aspects, either increasing the swiftness as ...
Mohammed Baziyad   +4 more
doaj   +1 more source

COMPUTER TECHNOLOGIES IN LINE STRUCTURE ROUTING

open access: yesРоссийский технологический журнал, 2017
Under study are two approaches to creating computer programs for computer-aided design of linear structures trails. The first approach, which realised in the existing CAD of linear structures, is not focused on the optimization of the design decisions ...
V. I. Struchenkov
doaj   +1 more source

Discovering Object Functionality [PDF]

open access: yes2013 IEEE International Conference on Computer Vision, 2013
Object functionality refers to the quality of an object that allows humans to perform some specific actions. It has been shown in psychology that functionality (affordance) is at least as essential as appearance in object recognition by humans. In computer vision, most previous work on functionality either assumes exactly one functionality for each ...
Bangpeng Yao, Jiayuan Ma, Li Fei-Fei
openaire   +1 more source

FORMING MODELING OF A SINGLE-PRODUCT PRODUCTION PROGRAM OF AN ENTERPRISE AT THE EXPENCE OF OWN MEANS

open access: yesДискурс, 2017
Economic-mathematical models of forming enterprise production program with single-product taking into account free store capacity, average labor of product, market demand and other basic resources realized at the expense of own means were elaborated ...
N. A. Sokolitsyna
doaj   +1 more source

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