Adaptive random early detection algorithm based on network traffic level grade prediction by Debin WEI, Chengsheng PAN, Li YANG, Zuoren YAN

“…In view of the problem that the calculation of average queue length and maximum packet drop probability in random early detection algorithm and its variants reflect the changes of network traffic slowly, an adaptive random early detection algorithm based on network traffic level grade prediction was proposed.Based on the statistical characteristics of self-similar network traffic, the transition probability table of network traffic level grade was established, and a grade prediction method of self-similar network traffic level with low complexity and high accuracy was proposed.Furthermore, the prediction results were applied to calculate the average queue length in equal interval and adjust the maximum packet drop probability.Under the condition of fixed and variable bottleneck link capacity, it is found that regardless of the degree of self-similarity of network traffic, the proposed algorithm can improve the throughput and packet loss rate, especially when the Hurst parameter is large and the traffic is light.…”
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Relay selection algorithm based on selfish behavior analysis in ultra-dense D2D by Yijun WANG, Youxu ZHANG, Dakun LIU, Guifen CHEN

“…In ultra-dense D2D communication, the current relay selection schemes mainly assume that the relay device has the initiative to participate in data forwarding, but some rational relay devices may delay or refuse to forward due to their own considerations, thus affecting the user experience.From the perspective of selfish behavior of relay devices, a method to identify selfish relay devices in D2D communication was proposed, and then an ultra-dense D2D relay selection algorithm based on selfish behavior analysis was proposed.Firstly, three relay identification attribute factors, namely joint interest degree (JID), forwarding history ratio (FHR) and relay physical state (RPS) were defined, and their weights were calculated by triangular fuzzy function to identify relay devices with selfish behavior.Secondly, based on the TOPSIS (technique for order of preference by similarity to ideal solution) method, the final relay equipment selection scheme relay was realized.Simulation results show that the proposed algorithm can identify selfish relay devices more effectively in D2D communication.Compared with other relay selection algorithms, the proposed algorithm has made significant progress in the aspects of D2D communication forwarding success rate, system average throughput and average time delay.…”
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ULTRASOUND STUDY OF PATIENTS WITH KELOID SCARS OF THE MAXILLOFACIAL AREA by D. S. Avetikov, O. P. Bukhanchenko, V. V. Aipert, K. P. Lokes

“…Today, there is no universal method for differential diagnosis of various types of scars of the head and neck. …”
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Optimizing breeding strategies for early-maturing white maize through genetic diversity and population structure. by Hellen Mawia Mukiti, Baffour Badu-Apraku, Ayodeji Abe, Idris Ishola Adejumobi, John Derera

“…Three heterotic group (HG) were identified using IBS distance and average linkage clustering method with HG 1 have 188 inbreds, HG 2 having 137, and HG 3 having 59 inbreds. …”
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Efficacy of the staged endoscopic ligature of the varicose veins in children, suffering portal hypertension by D. I. Voroniak, O. S. Godik, I. V. Kolomoiets, O. G. Dubrovin

“…Endoscopic ligature constitutes a secure and effective prophylactic method for hemorrhage from the esophageal varicose in children, suffering portal hypertension, and permits to control the varicose degree on stages of the portal hypertension treatment. …”
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The Effect of Interval Back Crawl Swimming to Correct Kyphosis in Teenagers by hasan ghadimi, ramin Balouchi

“…The mean age in the control group was 16.4+4.65, and in the experimental group was 16.2±7.42. Subjects’ average kyphotic degree in the control and experimental groups were respectively 45.83±2.18 and 46.19±3.72. …”
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Blog screening and mining based on temporal features and hybrid search in big data by Lina ZHANG, Tai KUANG, Diqing JIANG

“…Concerning that the correlation degree of the existing methods of blog screen and mining is loose and the information retrieval of the methods is deficient,a method based on temporal feature and hybrid search method was proposed.Considering the user reviews are important sources of evidence combination,the average number of reviews for blogs,the sources of BM25 relevance scores,the longest blog BM25 scores and time range between the latest related blog paper and the oldest related blog paper are being as the temporal feature sets.In addition,considering local search advantage of linear search(LS) and global search advantage of differential evolution(DE),the two kinds of information search methods were combined.BlogS06 data set was used in the experiment which was consists of blog home pages,XML source files and its blog portal pages,it was used for TREC 2007 and TREC 2008 blog mining experiments.Experimental results show that the proposed method can obtain satisfactory results in terms of running time and effectiveness.…”
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Relations Between Medical Students’ Motivational Persistence Skills and Their Acceptance of Specific Blended Learning Tools by Cristina Gena Dascalu, Claudiu Topoliceanu, Magda Ecaterina Antohe

“…Materials and Method: We investigated a sample comprising 523 students in Dental Medicine or General Medicine, belonging to all years of study, from four main Universities in Romania; we classified them according to their motivational persistence profile (using k-means data clustering) and we comparatively investigated the main relevant features of students in each cluster—gender, age group, opinions about the general usefulness of multimedia resources in the learning process, and their degree of acceptance of specific types of instructional materials involved in blended learning. …”
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Persistence in the socio-economic development of the regions of the Siberian Federal District by Misak S. Arzumanyan

“…The total persistence effect has the highest degree in two regions (the Republic of Altai and the Republic of Tyva); the average degree is in five regions; the low degree is in the remaining three regions (Krasnoyarsk Territory, Novosibirsk Region, Omsk region). …”
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Estimating oxygen needs for childhood pneumonia in developing country health systems: a new model for expecting the unexpected. by Beverly D Bradley, Stephen R C Howie, Timothy C Y Chan, Yu-Ling Cheng

“…For scenarios with high hypoxaemia prevalence and degree of seasonality, demand can exceed average levels up to 68% of the time. …”
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A Fuzzy Dynamic Programming for the Optimal Allocation of Health Centers in some Villages around Baghdad

“…The objective of this study is to use a fuzzy dynamic programming(DP) method to determine the optimal allocation of these centers, which allows the greatest overall effectiveness of these health centers to be achieved, which is the expected increase in the average life years in the village population in a fuzzy environment. …”
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Formation of biocenoses in roadside landscapes of Cherkasy Region by Ірина Кравцова, Сергій Сонько, Ольга Василенко, Ігор Гурський, Станіслав Огілько

“…Using the method of petal diagrams, as well as the method of qualitative background, an analysis of the entire set of parameters for each polygon was performed, which made it possible to identify 5 districts of different degrees of completeness of the formation of ecosystem relations in the territory of the Cherkasy Region. …”
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Approach to Semantic Visual SLAM for Bionic Robots Based on Loop Closure Detection with Combinatorial Graph Entropy in Complex Dynamic Scenes by Dazheng Wang, Jingwen Luo

“…Then, a high-quality keyframe selection strategy is constructed by combining the semantic information, the average coordinates of the semantic objects, and the degree of variation in the dense region of feature points. …”
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Counting and measuring the size and stomach fullness levels for an intelligent shrimp farming system by Yu-Kai Lee, Bo-Yi Lin, Tien-Hsiung Weng, Chien-Kang Huang, Chen Liu, Chih-Chin Liu, Shih-Shun Lin, Han-Ching Wang

“…Therefore, we propose an intelligent shrimp farming system that includes shrimp detection, measurement of approximated shrimp length, shrimp quantity, and two methods for determining the degree of digestive tract fullness. …”
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A Geometric Approach to Nonlinear Control of a Research Aircraft by Manmohan Sharma, Soumya Ranjan Mahapatro

“…Again, it is also observed that the average variation around mean in linear velocity along the body X-axis is very small i.e only 0.68 m/s in the proposed method as compared to INDI-SMC where it is 1.9 m/s.…”
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THE DEPENDENCE OF THE GUM EFFICIENCY FROM THE FLOOR IN THE NORMAL TYPE OF CHEWING by K. Toncheva, D. Korol, D. Kindiy, R. Kozak, I. Skubiy

“…The goal of the authors was to determine the degree of relationship between gender and chewing efficiency by the method of chewing test by the author's methodology and set of data for comparison during researches in future. …”
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Selecting indicator-diatom taxa and its application for simplifying trophic diatom index for biological water quality assessment by Seoung Min Kim, Jung Ho Lee

“…Species excluded from indicator-diatom taxa were identified two methods. They were identified up to genus level and received the average sensitivities and indicator values of the genus in TDI. …”
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Determining the weight of factors affecting the TKPH of large-sized tires by Israilov Mashrab, Yusupov Umidbek

“…To create competitive tire designs, a comprehensive method for calculating the strength and thermal parameters, the development of new design methods and new experimental methods will be needed. …”
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Research on festival effect and promotion strategy of Baijiu marketing in hypermarket by LI Mingyu

“…Aiming at the festival effect of Baijiu marketing, based on the two-year sales log data of FX Baijiu in hypermarket, the significance test of daily average sales differences between festivals and non-festivals was carried out by Wilcoxon's sign rank test method. …”
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Usefulness of the Magnetodynamic Mallet in Tooth Extraction: A Case Series by Domenico Baldi, Francesca Baldi, Federica Giordano, Luisa De Giorgis, Francesco Bagnasco, Andrea Tancredi Lugas, Maria Menini, Jacopo Colombo

“…<b>Results:</b> A total of 22 teeth were extracted in the upper jaw and 7 in the lower jaw. The average degree of mobility was 1. The average degree of force impressed by the instrument to extract the teeth was 2, while the average frequency of blows administered was 7. …”
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