Autonomous Landing Guidance for Quad-UAVs Based on Visual Image and Altitude Estimation by Lingxia Mu, Shaowei Cao, Youmin Zhang, Xielong Zhang, Nan Feng, Yuan Zhang

“…A deep learning-based marker detection method is designed where the intersection of union is replaced by the normalized Wasserstein distance in the computation of non-maximum suppression to improve the detection accuracy. …”
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Effects of High-Pretension Support System on Soft Rock Large Deformation of Perpendicularly Crossing Tunnels by Li Gan, Ma Weibin, Tian Siming, Zhou Wenhao

“…The deformation is difficult to control, which is in the arch crown and the arch shoulder of the tunnel intersection. However, the deformation of the surrounding rock decreases with the increase of prestress. …”
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Językowy obraz świata w tekstach Jana Jakuba Rousseau. „Wyznania” jako narracyjne konstruowanie tożsamości by Anna Wasilewska

“…I recommend reading Rousseau’ s biography again in order to see the intersection of history and fictitious reality, to reconstruct the linguistic strategy of giving meaning by J.J. …”
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Reimagining Matthean economic ethics in postcolonial South Africa by Mphumezi Hombana

“…This article investigates the intersection of economic justice and postcolonialism within post-1994 South Africa. …”
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A research landscape analysis on Alzheimer's disease and gerontechnology: Identifying key contributors, hotspots, and emerging trends by Azliyana Azizan, Ph.D, Susi Endrini, Ph.D, Khairul Hafezad Abdullah, Ph.D

“…This paper presents a systematic bibliometric analysis of the research landscape at the intersection of Alzheimer's disease and gerontechnology, identifying key contributors, research hotspots, and emerging trends. …”
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Design of a Leg Lift Aid Device Used in Bed for the Elderly by Jiachao Luo, Qunbiao Wu, Baole Zhao, Qinhu Sun, Haina Yang, Yuyan Zhang

“…Based on mathematical modeling，the leg lift trajectory is simulated by intersection curves between spherical surface and conical surface，a spatial linkage is designed to help leg lift and its specific structure design and motion simulation are analyzed. …”
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Controlling tangential flow filtration in biomanufacturing processes via machine learning: A literature review by Bastian Oetomo, Ling Luo, Yiran Qu, Michele Discepola, Sandra E. Kentish, Sally L. Gras

“…Literature on the intersection between control systems and machine learning will also be explored.…”
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Fonctionnement des tombes du début du Bronze final (XIVe – XIIe s. av. J.C.) dans le sud-est du bassin parisien (France) by Stéphane Rottier

“…These functioned as stages of the burial process, depending upon the durability of the structure and its suitability for re-use. The intersection of a maximum of criteria has enabled a new interpretation of these graves, which would otherwise be considered to have been looted.  …”
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Design for secure two-party computation protocol based on ElGamal variant’s homomorphic by Zhi-wei CHEN, Juan-mei ZHANG, Zi-chen LI

“…ElGamal homomorphic characteristics were analyzed.In order to meet the need of protocol design,ElGamal variant was designed,which satisfies additive homomorphism and constant multiplication homomorphism.A homomorphism calculate protocol of linear equation passed by two private point based on the ElGamal variant was also proposed,then the correctness,security and the complexity of computation and communication of the protocol were analyzed to extend the application of thinking to secure two-party line segments intersection scheme.Compared with the similar protocol of solving the geometric problem,a kind of secure two-party computation protocol based on homomorphic encryption system without using the oblivious transfer protocol and the millionaires protocol was put forward,which holds higher efficiency and a lower burden of communication.…”
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La cooperación internacional para el desarrollo y la protección de los derechos humanos de las personas LGTBI: una mirada desde la Agenda 2030 by Sergio Colina-Martín

“…With this paper, it is intended to analyze the most meaningful intersections between sustainable development goals and targets and the rights of LGBTI persons from a general perspective and suggest possible ways forward. …”
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Road Perception Based Geographical Routing Protocol for Vehicular Ad Hoc Networks by Kashif Naseer Qureshi, Abdul Hanan Abdullah, Jaime Lloret

“…The proposed routing protocol incorporates relative distance, direction, and midrange forwarder node with traffic density to forward the data toward destination in order to improve geographical forwarding between and at the intersections. Simulation results show that the proposed routing protocol performs better as compared to existing solutions.…”
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Research on Calculation Method of “Gantry” Anti-floating Structure Underneath a River Channel in Shenzhen Metro Line 9 by LU Bin, WANG Guojian

“…A river channel in Shenzhen intersects with the tunnel of Metro Line 9 vertically,with the overburden thickness of 1.87 m only,and “gantry” pile raft structure to assist anti-floating.This paper simplifies the force model of the “gantry” anti-floating pile raft structure,analyzes the internal force and displacement of the structure with the structural mechanics method,and verifies and rechecks them by the finite element method.The results show that the bending moment of “gantry” pile raft obtained by the structural mechanics is similar to that calculated by the finite element method,and the shear force and displacement are larger than those calculated by the finite element method.The “gantry” anti-floating pile raft structure is widely used.In addition,the calculation method in this paper can provide a reference for similar projects.…”
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Analysis of Tooth Contact of Speed Integration Gear with Assembly Error by Wang Guohui, Liu Dawei, Yang Wenhua, Ren Tingzhi

“…Considering the angle error,intersected axis error and axis shift error,the contact model of tooth surface is established. …”
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The system analysis and mathematical modeling road accidents in the metropolis by A. G. Davidovsky, A. M. Linnik

“…Has been identified the most frequent causes of road accidents, including pedestrian collisions caused by drivers, collisions at intersections, incidents at controlled and unregulated pedestrian crossings, as well as on the roadway. …”
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An Efficient Computation of Effective Ground Range Using an Oblate Earth Model by Dalal A. Maturi, Malik Zaka Ullah, Shahid Ahmad, Fayyaz Ahmad

“…A general formulation is presented to calculate the arc-length of an elliptic (or circle) curve which is the intersection of oblate Earth model and a plane. Explicit formulas are developed to calculate the coordinates of center of the ellipse as well as major and minor axes which are necessary ingredients for the calculation of effective ground range.…”
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Refining instantaneous frequency estimation: Tackling abrupt transitions in aliased non-stationary signals by Sadiq Ali, Nabeel Ali Khan

“…In this paper, a method is developed to estimate the Instantaneous Frequency curve in such challenging scenarios, where multi-component signals have abrupt transitions and intersect each other in the time–frequency domain. …”
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Evaluating sowing uniformity in hybrid rice using image processing and the OEW-YOLOv8n network by Zehua Li, Zehua Li, Yihui Pan, Xu Ma, Yongjun Lin, Xicheng Wang, Hongwei Li

“…This improvement can enhance the feature extraction ability of the Backbone network, as the new modules can fully utilize the information of all dimensions of the convolutional kernel. (2) An Efficient Channel Attention (ECA) module is added to the Neck for improving the network’s capability to extract deep semantic feature information of the detection target. (3) In the Bbox module of the prediction head, the Complete Intersection over Union (CIoU) loss function is replaced by the Weighted Intersection over Union version 3 (WIoUv3) loss function to improve the convergence speed of the bounding box loss function and reduce the convergence value of the loss function. …”
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MODELING OF ROUGH ROTARY MILLING OF CRANKSHAFT PINS by Kacper CIEŚLAR, Stanisław PŁONKA

“…On the main cutting edge of two cutting inserts of the disc milling cutter, points were marked at intersection locations with these planes. Using the Inventor 2016 system, twelve spline curves have been generated for each plane because each plane intersects 12 cutting inserts mounted in cassettes positioned around the circumference of the body of the disc milling cutter. …”
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A Decision Cloud Ranking Approach Based on Privacy and Security in Blockchain E-Health Industry 4.0 Systems by Sarah Qahtan, Khaironi Yatim, Mohd Hafeez Osman, Hazura Zulzalil, Muhammad Luqman Mahamad Zakaria

“…First, three decision matrices are constructed based on the intersection of E-health systems with the mentioned properties, intersecting Electronic Health Records (EHRs), Electronic Medical Records (EMRs), and Personal Health Records (PHRs) with seven properties. …”
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The use of emergency medical services for palliative situations in Western Cape Province, South Africa: A retrospective, descriptive analysis of patient records by C Gage, B Spies, K Crombie, L Gwyther, W Stassen

“…This has resulted in poor palliative situation management by EMS and a lack of research concerning their intersection. Objective. To examine EMS use for palliative situations in the Western Cape (WC) Province of SA by describing frequency of intersection, patient characteristics and outcomes. …”
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