Prediction of power grid fault repair time based on multi-model fusion by Jianyue PAN, Yizhen WU, Hanlin XU

“…There are many types of power grid faults,and the reasons are complicated.The prediction of fault repair time is difficult.Due to the rise of new technologies such as deep learning,it is feasible to accurately mine the faulty worksheet and accurately predict the fault repair time.Taking the historical grid fault repair worksheet as the research object,the multi-model fusion prediction method was proposed,and the prediction results of LightGBM,XGBoost and LSTM were weighted and fused.The experimental results show that the multi-model fusion prediction method can accurately estimate the fault repair time and provide better support for the automation and intelligence of grid fault repair.…”
Get full text

Triangular fuzzy merec (TFMEREC) and its applications in multi criteria decision making by Qaiyyum Hafizi Hasnan, Zahari Rodzi, Nor Hanimah Kamis, Faisal Al-Sharqi, Ashraf Al-Quran, Mamika Ujianita Romdhini

Subjects: “…multi-criteria decision-making…”
Get full text

Female Genital Mutilation: Health Consequences and Complications—A Short Literature Review by Elliot Klein, Elizabeth Helzner, Michelle Shayowitz, Stephan Kohlhoff, Tamar A. Smith-Norowitz

“…Female genital mutilation (FGM) is a procedure performed on women in developing countries and is underreported; it involves cutting or altering the female genitalia. …”
Get full text

Multi-Scale Assessment of GPM Satellite Precipitation Products in Weihe River Basin by GUO Binbin, DAI Zhong

Get full text

Access control model for multi-source heterogeneous data in big data environment by Qiuyue SU, Xingshu CHEN, Yonggang LUO

“…The big data platform is open and shared,but with the increasing amount of data and the complex and variable user access context,the RBAC model is difficult to meet the fine-grained and flexible access control in big data environment.To solve this problem,an access control model for multi-source heterogeneous data in big data platform is proposed.The model dynamically determines role permissions based on attributes and builds a hierarchical structure based on data groups to achieve simple management of data attributes.The model is formally defined,and the implementation and workflow in Hadoop platform are described.The experimental results show that the performance overhead of the proposed scheme is relatively small.…”
Get full text

Multi-service differentiated traffic management optimization strategy in cloud data center by Yaomin WANG, Xia WANG, Yi DONG, Lian GAO, Songhai ZHANG, Xinling SHI

Subjects: Get full text

Thinking God in a Global Multi-religious Context: Trends, Challenges and Possibilities by Rian Venter

Subjects: Get full text

Improving the segmentation of the vertebrae using a multi-stage machine learning algorithm by Vladyslav Koniukhov

“…The aim is to research the possibility of improving segmentation of vertebrae:  Th8, Th9, Th10, Th11 using a multi-stage method of segmentation of the spine using machine learning to improve the accuracy of automation of vertebrae segmentation. …”
Get full text

Study on a multi-satellite constrained space-time anti-jam algorithm by Guo-sheng HUANG, Zheng-rong YI, Tao SHUAI, Zhen-cai ZHU

Subjects: Get full text

Survivability strategy with conditional risk disjunction degree in multi-domain optical networks by ZHAO Ji-hong1, QU Hua2, WANG Li1, MAO Hong-bao1

Subjects: Get full text

['MULTI-HAZARD RISK ASSESSMENT OF QURUMBAR VALLEY, GHIZER, GILGIT BALTISTAN, PAKISTAN'] by S. K. Ali Shah, G. Khan, S. Ali, J. A. Qureshi, N. Habib, A. Khan

Get full text

Anomaly detection model based on multi-grained cascade isolation forest algorithm by Xiaohui YANG, Shengchang ZHANG

Subjects: Get full text

A Comprehensive Multi-Dimensional Risk Monitoring Model for Illegal Financial Activities by Zhong-qiang Zhou, Ling Li, Ping Huang

“…This study proposes a comprehensive, multi-dimensional risk monitoring model tailored to detect illegal financial activities, based on four core dimensions: investor behavior, intermediary platforms, investment products, and regional factors. …”
Get full text

Research on distributed multi-access edge computing based on mimic defense theory by Hongyi ZHU, Xiaoyuan LU, Yi LI

Subjects: “…multi-access edge computing…”
Get full text

Multi-threshold algorithm about image segmentation based on polynomial uniform approximation by Yan-jun WEI, Bo-qin FENG, Wei-guo WU

“…Aiming at those shortcomings of previous multi-threshold image segmentation algorithm such as large complexity and instability caused by the image histogram glitch interference,a new multi-threshold image segmentation algorithm was proposed using Bernstein polynomial to uniformly approximate histogram curve.First,according to the approximation theory of Weierstrass to construct Bernstein polynomial for the histogram curve,then more difficult peak value calculating of the histogram was reduced to the Bernstein polynomial extremal generating,that was exported easily by the first and second derivative of Bernstein polynomial function,and finally obtain the actual peak value of the image histogram by picking up these extremes and polar values and filtering through classification algorithm,and finish multi-threshold image segmentation.Experimental results show that the algorithm is insensitive for histogram glitch interference,the overall is stable,the redundant computation and time complexity are smaller,with less time and high efficiency,the approximate performance and segmentation effect are better.…”
Get full text

Predictive Analytics in Construction: Multi-Output Machine Learning Models for Abrasion Resistance by Shaheen Mohammed Saleh Ahmed, Hakan Güneyli, Süleyman Karahan

Subjects: “…multi-output regression…”
Get full text

Researches on efficient transmission protocol for multi-cell system based on interference toleration by Bao-feng JI, Chun-guo LI, Kang SONG, Yi WANG, Liang SONG

Get full text

Precision assembly error analysis of parts based on multi-constraint surface matching by Wenbin Tang, Tong Yan, Jinshan Sun, Yadong Li

“…This paper introduces an advanced precision assembly error analysis method based on multi-constraint surface matching, aimed at overcoming these limitations. …”
Get full text

Immunoinformatic strategy for developing multi-epitope subunit vaccine against Helicobacter pylori. by Md Nahian, Md Rasel Khan, Fabiha Rahman, Hossain Mohammed Reza, Imren Bayil, Tanjum Ahmed Nodee, Tabassum Basher, Mostafizur Rahaman Sany, Rabeya Najnin Munmun, S M Ariful Habib, Lincon Mazumder, Mrityunjoy Acharjee

“…In this study, we employed an immunoinformatic strategy to design a set of candidate multi-epitope subunit vaccines by combining the most potent B and T cell epitopes from three targeted antigenic proteins (BabA, CagA, and VacA). …”
Get full text

Multi-component Runoff Simulation in Arid Area Based on BP Neural Network by HAN Zichen, WANG Yi, HE Bin

Get full text