An Improved DoH Traffic Classification Method for XGboost by LI Bo, WEN Xueyan, XU Kesheng, ZHAO Yonghui

“… Encrypted traffic has become the main traffic in the Internet, and its classification has always been one of the research hotspots.Aiming at the problems of accurate identification of DoH(DNS-over-HTTPS) traffic in the current network, slow processing speed and low detection efficiency, a dimension reduction method based on truncated singular value decomposition (TSVD) is proposed.Improved limit gradient boosting tree (IXGboost) with Bayesian optimization method for DoH Flow classification.This method classifies encrypted traffic into non-DOH traffic, benign DoH traffic and malicious DoH traffic by exposing data sets over the network.Experimental results show that the classification accuracy of the proposed method is more than 99%, and the processing time of each data is only 0.3ms, which proves that the proposed method has high accuracy and strong real-time performance, improves the performance of intrusion detection, and can effectively achieve accurate classification of DoH traffic.…”
Get full text

Design and Application of ATS Dispatch Path Search Method by ZHANG Yanqiu, LI Denggen, WANG Min'an, TAO Cui

“…The path group can be reloaded by ATS subsystem, which can improve the ATS performance effectively. The method has been applied to Changsha urban rail transit Line 3 and Line 4, Wuxi urban rail transit Line 4, to support plan editing and train scheduling, and achieves good results, such as the generation time of station map can reduce over 70%,incidental jamming of the route trigger is eliminated when there are more trains,and route files can be generated automatically within minutes (original manual generation took several days).…”
Get full text

Progressive active inference method of protocol state machine by Yan PAN, Wei LIN, Yuefei ZHU

“…Protocol state machine active inference is a technique that relies on active automata learning.However, the abstraction of the alphabet and the construction of the mapper present critical challenges.Due to the diversity of messages of the same type, the response types of the same type are different, causing the method of regarding the message types as the alphabet will result in the loss of states or state transitions.To address the issue, message types were refined into subtypes according to the different responses and a progressive active inference method was proposed.The proposed method extracted the state fields from the existing protocol data to construct the initial alphabet and the mapper, and obtained the initial state machine based on active automata learning.It then mutated the existing messages to explore the response sequences, which were inconsistent with the current state machine.The mutated message was regarded as a protocol subtype and added to the alphabet, and a new state machine was inferred progressively based on the new alphabet.In order to reduce the interactions, a pre-response query algorithm was proposed based on prefix matching for the caching mechanism in the active automata learning.The ProLearner tool was utilized to evaluate the proposed method in the context of the SMTP and RSTP protocols.It is verified that the pre-response query method can effectively reduce the number of actual interactions, with an average reduction rate of about 10%.…”
Get full text

Robust Steganographic Method with Code-Controlled Information Embedding by Kobozeva A.A., Sokolov A.V

“…The most significant result is the steganographic method developed based on the formed theoretical basis, for which classes of codewords that provide the highest robustness against the compression attacks were constructed. …”
Get full text

LSMR Iterative Method for General Coupled Matrix Equations by F. Toutounian, D. Khojasteh Salkuyeh, M. Mojarrab

“…Finally, numerical examples are given to illustrate the effectiveness of the presented method.…”
Get full text

Use of Preplaced Casting Method in Lightweight Aggregate Concrete by Qiang Du, Qiang Sun, Jing Lv, Jian Yang

“…This study addresses the use of preplaced casting method in lightweight aggregate concrete (LC) to provide a new perspective to solve the aggregate segregation. …”
Get full text

Bridge Displacements Monitoring Method Based on Pixel Sequence by Zimeng Shen, Weizhu Zhu, Tong Wu, Xianghao Luo, Zhixiang Zhou

“…In light of the challenges posed by intricate algorithms, subpar recognition accuracy, and prolonged recognition duration in current machine vision for bridge structure monitoring, this paper presents an innovative method for recognizing and extracting structural edges based on the Gaussian difference method. …”
Get full text

Precipitation Method for LTA Zeolite Synthesis and Structural Characterization by Jessica Shierly Andita, Amalia Eka Putri, Nana Dyah Siswati, Suprihatin Suprihatin, Fachrul Nurcholis

“…This study investigates the synthesis of LTA (Linde Type A) zeolite using a precipitation method, focusing on the effects of stirring time and aging time on zeolite yield and crystallinity. …”
Get full text

Development of diagnostics method of electricalinsulating liquid of transformer equipment by G. A. Murataeva, I. A. Murataev

“…The work is to research the dielectric characteristics of vegetable-based oil during cyclic temperature aging and to determine the parameters necessary for monitoring the state of the oil, and to develop a method for diagnosing an insulating liquid. The research technique included measuring the dielectric constant of the oil and the tangent of dielectric loss for oil that underwent cyclic temperature oxidation. …”
Get full text

Outlier Detection and Explanation Method Based on FOLOF Algorithm by Lei Bai, Jiasheng Wang, Yu Zhou

“…This paper introduces a local outlier detection method named FOLOF (FCM Objective Function-based LOF) through an examination of existing algorithms. …”
Get full text

Application of impedance spectroscopy method for analysis of benzanol fuels by A. L. Kukla, A. V. Mamykin, A. S. Maistrenko, E. V. Polunkin, L. I. Starzhinska

“…The authors have developed a method for express control of three component «petrol – alcohol – water» fuel mixtures based on the spectral impedance investigation of benzanol mixture in the frequency range of 500 Hz – 10 kHz. …”
Get full text

Parallel Fractal Compression Method for Big Video Data by Shuai Liu, Weiling Bai, Gaocheng Liu, Wenhui Li, Hari M. Srivastava

“…Performance of existing content-based video sequence compression method is difficult to be effectively improved. Therefore, in this paper, we present a fractal-based parallel compression method without content for big video data. …”
Get full text

Experience in the treatment of enthesopathies by the method of local injection therapy by Anastasiya V. Sertakova

“…To study the effect of local injection therapy with a metabolic specific stimulator of connective tissue repair on the course of periarthropathies.Materials and methods. 10 patients (6 women and 4 men aged 54.3 ± 0.4 years) were treated for enthesopathies by injection using a metabolically specific stimulator of connective tissue repair. …”
Get full text

The results of industrial test of method for the treatment of endometritis in cows by T. E. Grigorieva, N. S. Sergeeva

“…Industrial test for comparative evaluation of methods for the treatment of acute endometritis in cows using the wombs beside cortex in combination with endometrium-bio and gamavit carried out on cows of black-motley breed in the Chuvash Republic. …”
Get full text

Improved Block Element Method for Simulating Rock Failure by Yan Han, Qingwen Ren, Lei Shen, Yajuan Yin

“…As a discontinuous deformation method, the block element method (BEM) characterizes a material’s elastoplastic behavior through the constitutive relation of thin-layer elements between adjacent blocks. …”
Get full text

VEGETABLE SAUCE DEVELOPMENT USING THE METHOD OF HYDROMECHANICAL DISPERSION by Golub O.V., Motovilov O.K., Glebova S.Y., Udalaya E.S.

“…The technology is based on the method of hydromechanical dispersion using the equipment, allowing inducing an overall effect on the products (simultaneous homogenization, pasteurization and partial deodorization). …”
Get full text

Novel reagent addition method for improved copper recovery by L. Forbes, C. Brill, I. Verster, G.V. Franks

“…The detailed analysis of flotation thermodynamics has demonstrated that the addition of a collector on bubble surfaces carries advantages for improved collector absorption and enhanced mineral surface hydrophobicity.This paper continues our work in this field, where we conduct a detailed comparison of both traditional and aerosol collector addition methods in both conventional and fluidized bed flotation systems. …”
Get full text

Validation of the method for determination of prekallikrein activator in Human Albumin by M. V. Tomilin, E. V. Filatova, M. M. Kuznetsova, V. V. Sudakova, N. V. Zubkova

“…It is established that the method is accurate, linear, high-precision and specific. …”
Get full text

An Integrated Seismic Assessment Method for Urban Buildings and Roads by Siwei Zhang, Shuang Li, Changhai Zhai, Jia Xiao

“…The proposed integrated seismic assessment method was applied to a real earthquake event to demonstrate its feasibility and effectiveness, and also applied to a real city, of which information on buildings and roads was based on open-source data and statistical data, to demonstrate its applicability. …”
Get full text

Selection of disintegrants for wet granulation method of “Angiolin” tablets by I. A. Mazur, L. I. Kucherenko, A. S. Bidnenko, E. A. Portnaya

“…The disintegrants were studied in the experiment: a1 – potato starch, a2 – croscarmellose sodium, a3 – polyplasdone XL-10, a4 – carboxymethyl starch sodium, a5 – microcrystalline cellulose (MCC) burst, a6 – likotab P. The effect of disintegrants on the technological characteristics of “Angiolin” tablets has been studied and the possibility of their use by wet granulation method has been confirmed. …”
Get full text