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2261
Algorithm for Identification Electromagnetic Parameters of an Induction Motor When Running on a Three-Phase Power Plant
Published 2013-02-01“…The flexible structure of the algorithm allows it to be used for preliminary identification of an induction motor, and in the process operative work induction motor in the frequency-controlled electric drive with vector control.…”
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2262
Context-aware Models for Twitter Sentiment Analysis
Published 2015-12-01“…A Markovian formulation of the Support Vector Machine discriminative model has been here adopted to assign the sentiment polarity to entire sequences. …”
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2263
Enhancing recombinant antibody yield in Chinese hamster ovary cells
Published 2024-05-01“…To bolster the yield of rMAbs in CHO cells, a multitude of approaches have been developed, encompassing vector optimization, medium formulation, cultivation parameters, and cell engineering. …”
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2264
Analysis of AS path looping
Published 2013-09-01“…AS (autonomous system) path looping occurs when there are two or more same AS numbers in a AS path vector and these numbers are not adjacent to each other.After processing and analyzing the global route data from RouteViews,statistics of the total number and the ratio of AS path looping conflicts were kept every day from June 1,2011 to May 31,2013.What’s more,distribution of the duration of AS path looping conflicts and the length of prefixes where AS path looping occurs were also analyzed.On the basis of these statistics,some possible causes of AS path looping were discussed,including routing information inconsistency,multi-national companies and faulty or malicious misconfiguration.What’s more,some advices were also provided for the configuration of BGP protocol.…”
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2265
Tooth Contact Analysis of Profile-Shifted Face Gear with Double-Crowned Pinion
Published 2015-01-01“…The coordinate systems for the processing and driving of the profile-shifted spur pinion with double-crowned and the profile-shifted face gear are established,the tooth surface equations of the profile-shifted pinion and the profile-shifted face gear are deduced,while the tooth surface is simulated for visualization.The modified tooth surface is precisely represented by a sum of two vector functions that determine the theoretical tooth surface and deviation surface.The tooth contact analysis is conducted for the alignment errors of the driving system,and the tooth contact path and the transmission error are computed.The results show that it enables the transmission error to form second order parabolic function with opening down through this method,the sensitivity of contact patch for the alignment errors is reduced,and the meshing performance of profile-shifted face gear drive is improved.…”
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2266
APPLICATION OF ESG-FACTORS IN INVESTMENT CONSTRUCTION PROJECTS
Published 2021-05-01“…The article considers the concept of responsible investment, the practice of applying ESG factors (ESG – Environmental, Social and Governance) in the process of making strategic decisions. The paper presents the trend of ESG investment market development at the international level. …”
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2267
Turkic Integration and Some Aspects of Assessing Migration Potential on the Case of Kazakhstan and Turkey
Published 2025-04-01“…For the Central Asian region, the factor of Turkic integration is one of the vectors in foreign policy as an opportunity to balance and develop, as well as to promote its national interests. …”
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2268
Integral Assessment of the Development Level of Electronic Business in the Regions of the Volga Federal District
Published 2020-04-01“…Today, the leaders in the global economic and political space are precisely those countries that have learned to determine the vector of development of information technologies and use new opportunities for their application. …”
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2269
Air temperature estimation and modeling using data driven techniques based on best subset regression model in Egypt
Published 2025-06-01“…Five machine learning models—linear regression (LR), additive regression (AR), support vector machine (SVM), random subspace (RSS), and M5 pruned (M5P)—were compared for Tmax and Tmin forecasting in Gharbia Governorate, Egypt, using data from 1979 to 2014. …”
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2270
Leveraging multi-source data and teleconnection indices for enhanced runoff prediction using coupled deep learning models
Published 2025-04-01“…The Yalong River Basin, characterized by complex hydrological processes and diverse climatic influences, serves as the case study for model validation. …”
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2271
Overproduction of the cyanobacterial hydrogenase and selection of a mutant thriving on urea, as a possible step towards the future production of hydrogen coupled with water treatme...
Published 2018-01-01“…Using a combination of various types of genetic manipulations (promoter replacement and gene cloning in replicating plasmid expression vector), we have overproduced the complex hydrogenase enzyme in the model cyanobacterium Synechocystis PCC6803. …”
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2272
SLOWING THE GROWTH OF AN AGGRESSIVE GLIOBLASTOMA CELL LINE BY ENHANCER RNA SILENCING DEPENDS ON THE KNOCKDOWN METHOD
Published 2019-08-01“…To study the effect of constitutive suppression of eRNAs, U-251 cell cultures expressing short hairpin RNA (shRNA) targeting TMZR1-eRNA and control vector were transduced. A significant increase in STAT3 mRNA expression was observed in the obtained cell lines relative to the control. …”
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2273
Scientific Research on the Issue of Soft Skills Development (Review of the Data in International Databases of Scopus, Web of Science)
Published 2019-10-01“…Concerning methodological tools for measuring universal social skills, both Russian and foreign authors prefer case study, classroom research and questionnaires.In general, Russian pedagogical science demonstrates the same vector of development as foreign science, but passes the same stages as other countries with a lag. …”
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2274
In vitro high-content screening reveals miR-429 as a protective molecule in photoreceptor degeneration
Published 2025-03-01“…Adeno-associated viral vector-mediated subretinal delivery of miR-429 in the RhoP23H/+ IRD mouse model preserved electrophysiological responses and was associated with reduced inflammatory processes in the retina. …”
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2275
Data-constrained Magnetohydrodynamic Simulation of a Filament Eruption in the Decaying Active Region 13079 on a Global Scale
Published 2025-01-01“…We reconstruct the three-dimensional coronal magnetic field using vector magnetograms and synoptic maps from the Solar Dynamics Observatory/Helioseismic and Magnetic Imager. …”
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2276
Joint Two-Dimensional Ambiguity Resolving Based on Space-Time Filtering for MIMO-SAR
Published 2014-01-01“…In order to resolve the range and azimuth ambiguity in MIMO-SAR imaging, this paper proposed a joint two-dimensional ambiguity resolving method based on space-time filtering, which according to the ambiguity in different subscene is relative to different nearest echo range, and different azimuth time is relative to different instantaneous incidence angle, to make two-dimensional space-time steering vector for resolving ambiguity of the echo, which also can finish the imaging processing at the same time. …”
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2277
Comparison of Patterns Shapes and Patterns Texture for Identification of Malaria Parasites in Microscopic Image
Published 2016-11-01“…The comparison is based on the characteristics of the pattern used, the steps being taken in this study is the image quality improvement process, the process of segmentation with Otsu method, feature extraction process on the image data to be tested. …”
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2278
Design of upper limb muscle strength assessment system based on surface electromyography signals and joint motion
Published 2024-12-01“…Concurrently, shoulder joint motion data were captured using the MPU6050 sensor and processed for feature extraction. The extracted features from the sEMG and joint motion data were analyzed using three algorithms: Random Forest (RF), Backpropagation Neural Network (BPNN), and Support Vector Machines (SVM), to predict muscle strength through regression models. …”
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2279
Establishment of Hyperspectral Prediction Model of Water Content in Anshan-Type Magnetite
Published 2024-12-01“…The high water content of iron ore will reduce its machinability, which is not conducive to the smooth progress of mineral processing, sintering, smelting and tailings treatment. …”
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2280
Best Band Selection using Principle Component Analysis Algorithm from Remote Sensing Data
Published 2010-12-01“…In this paper we use principle component analysis algorithm applied on remote sensing data and find covariance matrix for bands that should be processed then find eigen vector using Jacobi methods .The algorithm was applied on multispectral images of Thematic Mapper sensor , it concluded that the six band was the best band , the value of it’s eigen value was the biggest one and the value of signal to noise ratio equals to 74.7217. …”
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