Optimizing Gingival Biotype Using Subepithelial Connective Tissue Graft: A Case Report and One-Year Followup by Harpreet Singh Grover, Anil Yadav, Priya Yadav, Prashant Nanda

“…Gingival recession is the exposure of root surfaces due to apical migration of the gingival tissue margins. The principal objectives of treating a gingival recession are to achieve better esthetics and reduce hypersensitivity. …”
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Communication Aspect of National Testing Digitalization: Investigating Key Stakeholders’ Satisfaction by Miloš Jevtić, Slavica Cicvarić Kostić, Milan Okanović

“…Findings: The research has found that high satisfaction among key stakeholders (primary school principals and parents) is achieved through a carefully designed and implemented communication system, which includes an internet portal, written and video instructions, as well as direct support from trained and expert individuals. …”
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Early Detection of Verticillium Wilt in Cotton by Using Hyperspectral Imaging Combined with Recurrence Plots by Fei Tan, Xiuwen Gao, Hao Cang, Nianyi Wu, Ruoyu Di, Jingkun Yan, Chengkai Li, Pan Gao, Xin Lv

“…The results showed that the XGBoost model, based on the first five principal components obtained from the texture features, achieved accuracy, precision, recall, and F1-score of 96.3%, 95.6%, 96%, and 95.8%, demonstrating a high classification capability. …”
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Review of prime issues in big data storage by Zhi Zhou, Javad Pourqasem, Shadi Sayadmanesh

“…Developing the scale and increasing the data set, make the reliability and availability principal affairs to access process and data achievement. …”
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Une enquête au cœur de l’œuvre flaubertienne : les études critiques et génétiques de Giovanni Bonaccorso by Stella Mangiapane

“…This article illustrates the innovative issues and achievements of the critical and genetic studies Giovanni Bonaccorso conducted on Flaubert’s works. …”
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Adaptive Extraction of Oil Painting Texture Features Based on Reaction Diffusion Equation by Qicai Huang

“…The new model contains two reaction diffusion equations with different principal parts. One principal part is total variation diffusion, which is used to remove noise. …”
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Ultrasubwavelength Ferroelectric Leaky Wave Antenna in a Planar Substrate-Superstrate Configuration by G. Lovat, P. Burghignoli, R. Araneo, S. Celozzi

“…The possibility of achieving directive fan-beam radiation with planar Fabry-Pérot cavity antennas constituted by an upper ferroelectric thin film and a lower ground plane having ultrasubwavelength thickness is studied by means of a simple transverse-equivalent-network approach and a cylindrical leakywave analysis, deriving simple design formulas. …”
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Predicting Screening Efficiency of Probability Screens Using KPCA-GRNN with WP-EE Feature Reconstruction by Qingtang Chen, Yijian Huang

“…Following the extraction of two core principal components, model parameters when KPCA’s σ2 = 0.85, the optimal parameter of GRNN model Spread = 0.051, and the optimal number of training samples N = 19, the average prediction error is 1.434%, the minimum prediction error reaching 0.708%, the minimum root mean square error reaching 0.836% and Pearson correlation coefficient marking the closest to 1, these result all representing the optimum achievable values. …”
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Presenting the Model of Eco-Leadership in Elementary Schools with an Interpretive Phenomenological Approach by Adel Zahed babolan, Seyyedmohammad Seyyedkalan

“…They were selected using a targeted snowball sampling method to reach 23 participants until theoretical saturation was achieved. The data collection tool was a semi-structured interview developed based on the understanding and experiences of teachers and school principals in different regions of Ardabil province. …”
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Cancer, Natural Products and Nanodrug Delivery Systems by Yong Sze Ong, Loh Teng-Hern Tan

“… As an offshoot of nanotechnology, nanomedicine has made great impact in the field of pharmaceutical and biomedical sciences by achieving breakthroughs in therapeutics and diagnostics of diseases in living organisms. …”
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Authenticity Detection of Black Rice by Near-Infrared Spectroscopy and Support Vector Data Description by Hui Chen, Chao Tan, Zan Lin

“…On average, the optimized SVDD model achieves acceptable performance, i.e., a specificity of 100% and a sensitivity of 94.2% on the independent test set with tight boundary. …”
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Mitigation of polycyclic aromatic hydrocarbons (PAHs) in roasted beef patties by cold plasma treatment and products quality evaluation by Yuke Hou, Yangjian Hu, Min Li, Jiahui Nong, Fengyuan Xie, Yuhan Fan, Jianhao Zhang, Xianming Zeng, Minyi Han, Xinglian Xu, Xia Wang

“…With 5 different cooking oils and fats addition, the inhibition mechanism of in-package cold plasma (ICP) pretreatment was explored from the aspect of raw patties fatty acids composition variation. The results of principal component analysis showed that the first two principal components accounted for more than 80% of the total variation in the original data, indicating that the content of saturated fatty acids was significantly positively correlated with the formation of PAHs. …”
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A Novel Two-Stage Spectrum-Based Approach for Dimensionality Reduction: A Case Study on the Recognition of Handwritten Numerals by Mohammad Amin Shayegan, Saeed Aghabozorgi, Ram Gopal Raj

“…Meanwhile, the accuracies of OCR systems are enhanced 2.95% for the MNIST dataset, and 4.71% for the Hoda dataset. The achieved results show an improvement in the precision of the system in comparison to the rival approaches, Principal Component Analysis and Random Projection. …”
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Calibration of miniature air quality detector monitoring data with PCA–RVM–NAR combination model by Bing Liu, Yirui Zhang

“…The results show that, no matter which pollutant, the PCA–RVM–NAR model achieves better calibration results than other models in the four indicators. …”
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”Det var som att hugga med machete i början – nu förfinar vi” – En studie av Samverkan för bästa skola som styrningsteknologi by Charlotte Baltzer, Eva-Lena Lindster Norberg

“…The article is based on  interviews with compulsory school principals who have participated in SBS. One result of the study is that the principals are generally insecure in their leadership and welcome the government’s support, which especially focuses on developing the systematic quality work. …”
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A New Lease of Life for the Aosta Valley’s Consorterie by Roberto Louvin, Nicolò P. Alessi

“…This paper also seeks to analyse a regional draft bill on commons written by a technical group appointed by the regional government. Its principal goal is to provide consorterie with a new legal status in line with the results achieved by scholars, jurisprudence and national legislation. …”
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Modified Fracture Mechanics Approach for Hydraulic Fracturing Stress Measurements by Guiyun Gao, Chenghu Wang, Hao Zhou, Pu Wang

“…The horizontal maximum principal stresses determined using the modified Rummel method achieve the lowest relative error compared with other considered stress estimation approaches. …”
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A Distortion-Free Data Hiding Scheme for Triangular Meshes Based on Recursive Subdivision by Yuan-Yu Tsai

“…This study adopts a triangle subdivision scheme to achieve reversible data embedding. The secret message is embedded into the newly added vertices. …”
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Numerical approximations of thin structure deformations by Bonito, Andrea, Guignard, Diane, Morvant, Angelique

“…We review different models for thin structures using bending as principal mechanism to undergo large deformations. …”
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Un nouveau souffle pour les consorteries de la Vallée d’Aoste by Roberto Louvin, Nicolò P. Alessi

“…This paper also seeks to analyse a regional draft bill on commons written by a technical group appointed by the regional government. Its principal goal is to provide Consorterie with a new legal status in line with the results achieved by scholars, jurisprudence and national legislation. …”
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