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MSBKA: A Multi-Strategy Improved Black-Winged Kite Algorithm for Feature Selection of Natural Disaster Tweets Classification
Published 2025-01-01“…Therefore, this study proposes a multi-strategy improved black-winged kite algorithm (MSBKA) for feature selection of natural disaster tweets classification based on the wrapper method’s principle. Firstly, BKA is improved by utilizing the enhanced Circle mapping, integrating the hierarchical reverse learning, and introducing the Nelder–Mead method. …”
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Forecasting dengue in Bangladesh using meteorological variables with a novel feature selection approach
Published 2024-12-01“…This study formulates a dynamic data pipeline to forecast dengue incidence based on 13 meteorological variables using a suite of state-of-the-art machine learning models and custom features engineering, achieving an accuracy of 84.02%, marking a substantial improvement over existing studies. A novel wrapper feature selection algorithm employing a custom objective function is proposed in this study, which significantly improves model accuracy by 12.63% and reduces the mean absolute percentage error by 70.82%. …”
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223
Autotuning of Isotropic Hardening Constitutive Models on Real Steel Buckling Data with Finite Element Based Multistart Global Optimisation on Parallel Computers
Published 2017-01-01“…It is based on multistart global optimisation method, where the objective function is provided by the results of multiple elastoplastic finite element analyses, executed concurrently. Wrapper scripts were developed for fully automatic preprocessing, including model and mesh generation, analysis, and postprocessing. …”
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224
UNwilling or UNable? The United Nations and the recurrent problem of sexual abuse
Published 2021-02-01“…Dessvärre har det, sedan 1990-talet, vid upprepade tillfällen uppdagats att organisationens fredsbevarande styrkor anklagats för sexuellt våld mot just de grupper som de är satta att beskydda. I denna artikel användes organisationens hantering av händelserna i Centralafrikanska republiken (CAR) under 2014, samt dess oförmåga att stoppa sexuella övergrepp utförda av dess företrädare, för att undersöka om FN kunde anklagas för en statligt brott, under förutsättning att organisationen kan likställas med en stat. …”
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The South African Traditional Communities and Women for Rural Democracy and Land Rights
Published 2025-01-01“… ABSTRACT Context and background The traditional communities of South Africa, particularly in the apartheid’s former homelands, have had to grapple with issues of the distortion of living customary law. …”
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228
Joint Education Provision: A Relief or Challenge to Quality Education Services in Uganda. “A Study in Buganda Region”.
Published 2024“…A low resource base is reported as one of the key problems that Ugandan schools still have to grapple with. It in turn has accounted for substandard infrastructure, poor library systems, inadequate teacher remunerations, and appalling student housing problems in some schools, among other challenges. …”
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Short-Interval Self-Learning to Improve Retention of Resuscitation Skills: A Randomized Controlled Trial
Published 2019-12-01Get full text
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230
Robotic-Assisted Total Knee Arthroplasty for Distal Femur Fracture with Lateral Knee Osteoarthritis
Published 2021-01-01“…After immobilizing the fracture site with a bone grasper before removing the pin tracker, reaming of the femur and insertion of a stem prosthesis with semiconstrained were performed. …”
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231
Realization and research of self-healing technology of power communication equipment based on power safety and controllability
Published 2025-01-01“…Feature selection is optimized using ensembled filter and wrapper techniques to prioritize critical parameters. …”
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Oriented R-CNN With Disentangled Representations for Product Packaging Detection
Published 2024-01-01“…To fill the shortage of wrapper datasets, we established a Carton Packing Tape (CPT) Dataset with a large scale of images only containing cartons. …”
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Transvaginal NOTES hysterectomy with the Chinese robotic single port platform - Report of two cases
Published 2024-01-01“…Two elbowed instruments, a bipolar grasper, a pair of monopolar scissors, and a facing-upward camera were used. …”
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234
Effect of tendu (Diospyros melanoxylon RoxB.) leaf vermicompost on growth and yield of French bean (Phaseolus vulgaris L.)
Published 2024-02-01“…Background Tendu (Diospyros melanoxylon RoxB.) leaf is widely used in India in the form of wrapper for making a crude smoking stick popularly known as ââBeediââ. …”
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3D Printed Multi‐Cavity Soft Actuator with Integrated Motion and Sensing Functionalities via Bio‐Inspired Interweaving Foldable Endomysium
Published 2025-01-01“…Two McFI‐actuator‐driven robots are built: a soft crawling robot with path reconstruction and a narrow‐maneuverable soft gripper with object exteroception, validating the practicality in stand‐alone use of the actuator and the potential for intelligent soft robotic innovation of the McFI approach.…”
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Comprehensive Evaluation of Bankruptcy Prediction in Taiwanese Firms Using Multiple Machine Learning Models
Published 2025-01-01“…The core contribution of this research is the establishment of a hybrid model that effectively combines multiple machine learning (ML) algorithms with advanced data with the Synthetic minority oversampling technique Tomek (SMOTE Tomek) or SMOTE- Edited Nearest Neighbor (SMOTE-ENN) resampling data technique to improve bankruptcy prediction accuracy. Additionally, a wrapper-based feature selection (FS) utilizing Binary Particle Swarm Optimization (BPSO) was utilized to find an optimal feature subset and boost the model’s predictive performance. …”
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A Mixed Project-and-Stock Portfolio Optimization Model with Mean-SemiVariance-SemiEntropy Approach
Published 2024-07-01“…This is a critical advancement as investors increasingly grapple with allocating budgets across these two asset types simultaneously. …”
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Criblage Précoce des Cultivars de Vigne Marocains par Ampélographie
Published 2024-09-01Get full text
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