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13761
A Generalized Oblique Projection Filter with Flexible Parameter for Interference Suppression
Published 2015-01-01“…Theoretical analysis and numerical simulation demonstrate that when the ISC is derived from minimum variance distortionless response (MVDR) algorithm, the SINR performance of GOP filter is better than both MVDR and oblique projection (OP) filters. …”
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13762
Orchard: Building large cancer phylogenies using stochastic combinatorial search.
Published 2024-12-01“…Here, we introduce Orchard, a cancer phylogeny reconstruction algorithm that is fast and accurate using up to 1000 mutations. …”
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13763
COG 11.3 New Features
Published 2025-01-01“…This paper describes the major new features available in COG 11.3 including: (a) updated nuclear data libraries; (b) updated activation data; (c) advanced LLNL Fission Reaction Event Yield Algorithm; (d) new time-tagged list-mode detector feature; (e) new spontaneous fission source feature; (f) new alpha and deuteron particle transport; (g) updated electron transport (implementing EGS5 with internal electron library generation using PEGS5); (h) three new estimators for the effective delayed neutron fraction; (i) new input pre-processor options for user-friendly generation of three-dimensional rectangular and triangular lattice geometries; (j) new parallel-processing capabilities for the inverse reactor period and CritDetVR features using MPI; (k) a new imaging detector feature; and (l) details of the modernized COG website at https://cog.llnl.gov. …”
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13764
Investigation of combustion patterns in furnace type chemical reactor with non-stoichiometric combustion of fuel in the Ansys CFX software package
Published 2018-09-01“…The paper presents the computational model, the initial conditions, and describes the calculation algorithm and the formation of the diffusion scheme. …”
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13765
LINGUISTIC AND ACOUSTIC RESOURCES OF THE COMPUTER-BASED SYSTEM FOR ANALYSIS AND INTERPRETATION OF SPEECH INTONATION
Published 2018-02-01“…Presented work describes as well the algorithm of designing of the computer-based system for analysis and interpretation of speech intonation.…”
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13766
Efficient Design of the Microstrip Reflectarray Antenna by Optimizing the Reflection Phase Curve
Published 2016-01-01“…The common optimization method that employs an optimization algorithm in conjunction with the full-wave simulation to optimize the antennas’ structural parameters is able to achieve better performances in comparison with the conventional method; but it is impractical for large-scale microstrip reflectarray antennas due to too many structural parameters from variable reflection elements. …”
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13767
A Novel Steganography Technique for SDTV-H.264/AVC Encoded Video
Published 2016-01-01“…In this paper, a novel steganography technique designed for Standard Definition Digital Television (SDTV) H.264/AVC encoded video sequences is presented. The algorithm introduced here makes use of the compression properties of the Context Adaptive Variable Length Coding (CAVLC) entropy encoder to achieve a low complexity and real-time inserting method. …”
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13768
The influence of prenatal environmental conditions on the weight of newborn domestic pigs
Published 2017-11-01“…The weight of newborn piglets in domestic pigs depends on the maternal environment. Using an original algorithm based on the comparison of the coefficients of correlation between the half-nests (the same average genotype and the same conditions of the embryonic environment) and the twin sockets (the same genotype, different conditions of the embryonic environment), it was possible to estimate the relative contribution of the various components to the weight of the newborn in the domestic pigs. …”
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13769
Clinically relevant phenotypes in chronic rhinosinusitis
Published 2019-05-01“…Our aim with this review is discuss the clinical presentation, radiology, endoscopy, histopathology, and treatment algorithm of three different phenotypes of primary CRS: central compartment atopic disease, eosinophilic CRS, and non-eosinophilic CRS. …”
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13770
Progression of the surge in the Negribreen Glacier System from two years of ICESat-2 measurements
Published 2025-01-01“…The progression of Negribreen's surge has resulted in large-scale elevation changes and wide-spread crevassing, making it an ideal case study to demonstrate ICESat-2 measurement capabilities, which are maximized when coupled with the Density Dimension Algorithm for ice surfaces (DDA-ice). Results show expansion of the surge in upper Negribreen which demonstrates the ability of ICESat-2/DDA-ice to measure a rapidly changing surging glacier and provide the best estimates for cryospheric changes and their contributions to sea-level rise.…”
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13771
A Modified Cellular Automaton Approach for Mixed Bicycle Traffic Flow Modeling
Published 2015-01-01“…Field data were collected on physically separated bicycle path in Shanghai, China, and were used to calibrate the CA model using the genetic algorithm. Traffic flow features between simulations of several CA models and field observations were compared. …”
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13772
Single-Machine Scheduling Problems with the General Sum-of-Processing-Time and Position-Dependent Effect Function
Published 2021-01-01“…For the nonincreasing effect function, polynomial algorithm is presented for the makespan problem and the sum of completion time problem, respectively. …”
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13773
Performance evaluation of the SM4 cipher based on field‐programmable gate array implementation
Published 2021-03-01“…Scalar and pipelined designs with one or multiple hardware rounds are considered without altering the cipher algorithm. The results show that the best scalar implementation utilises less resources than the pipelined implementations by 7%. …”
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13774
3D Analytic Cone-Beam Reconstruction for Multiaxial CT Acquisitions
Published 2009-01-01“…For full-scan acquisitions, we present a window-based 3D analytic cone-beam reconstruction algorithm by tessellating data from neighboring axial datasets. …”
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13775
Optimizing Spectrum Trading in Cognitive Mesh Network Using Machine Learning
Published 2012-01-01“…Another contribution is proposing a new distributed algorithm to manage spectrum sharing among PUs. In our scheme, PUs exchange channels dynamically based on the availability of neighbor’s idle channels. …”
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13776
Discovering Travel Spatiotemporal Pattern Based on Sequential Events Similarity
Published 2020-01-01“…Finally, we verify our algorithm by collecting data of 54 city travellers of their historical spatiotemporal routes in the ten most popular cities from Mafeng.com. …”
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13777
AccFIT-IDS: accuracy-based feature inclusion technique for intrusion detection system
Published 2025-12-01“…Among various studies from existing literature, Machine Learning (ML) algorithms provide a viable solution to detecting intrusion in voluminous data. …”
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13778
Digital Twin-Based Modeling of Complex Systems for Smart Aging
Published 2022-01-01“…The solution of the digital twin model based on a big data platform is proposed, and the problem of asynchronous and incomplete digital twin real-time monitoring data is solved, and the algorithm is applied to the digital twin model based on the big data platform for data preprocessing to achieve better results. …”
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13779
Explainable Machine Learning-Based Prediction Model for Diabetic Nephropathy
Published 2024-01-01“…We compare four machine learning algorithms, including extreme gradient boosting (XGB), random forest, decision tree, and logistic regression, by AUC-ROC curves, decision curves, and calibration curves. …”
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13780
Using the phantom 4 RTK drone for photogrammetry to create topographic plan of road
Published 2025-01-01“…The results were processed with Agisoft software running a TIN (Triangulated Irregular Network) based algorithm for a geometric classification (ground vs above ground). …”
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