Machine learning techniques and a dataset of five wells from the Rawat oilfield in Sudan containing 93,925 samples per feature(seven well logs and one facies log)were used to classify four facies.Data preprocessing an...
Assessing the stability of pillars in underground mines(especially in deep underground mines)is a critical concern during both the design and the operational phases of a project.This study mainly focuses on developing...
supported by the Science and Technology Project of State Grid Jiangsu Electric Power Co.,Ltd.(Research on Power Meteorology Digitalization Application for Future Climate Scenarios and New Energy Operation Risks,J2023076).
The prediction of power grid faults based on meteorological factors is of great significance to reduce economic losses caused by power grid faults. However, the existing methods fail to effectively extract key feature...
1st cases of COVID-19 were reported in March 2020 in Bangladesh and rapidly increased daily. So many steps were taken by the Bangladesh government to reduce the outbreak of COVID-19, such as masks, gatherings, local m...
the sponsorship from the National Natural Science Foundation of China(No.52172304);the Social Science Foundation of Hebei Province(No.HB22YJ040);the Colleges and Universities in Hebei Province Science and Technology Research Project(No.ZD2022123)。
Transit-oriented development is extensively employed for the development of metro stations.Service facilities are key components of the regional built environment of metro stations,and the arrangement and design of th...
supported by the ECOFLEX project funded by FOD Economie,K.M.O.,Middenstand en Energie,by the ICON project OPTIMESH(FLUX50 ICON Project Collaboration Agreement-HBC.2021.0395)funded by VLAIO;by the Baekeland project SLIMness(HBC.2019.2613)funded by ABB n.v.and VLAIO in equal parts.
Recent advancements in machine learning based energy management approaches,specifically reinforcement learning with a safety layer(OptLayerPolicy)and a metaheuristic algorithm generating a decision tree control policy...
supported by the National Key Research and Development Program of China under Grant 2021YFB2700600;the National Natural Science Foundation of China under Grant 62132013 and 61902292;the Key Research and Development Programs of Shaanxi under Grants 2021ZDLGY06-03;the Truth-Seeking Research Scholarship Fund of Xidian University。
Database watermarking technologies provide an effective solution to data security problems by embedding the watermark in the database to prove copyright or trace the source of data leakage.However,when the watermarked...
Over the past ten years, there has been an increase in cardiovascular disease, one of the most dangerous types of disease. However, cardiovascular detection is a technique that analyzes data and precisely diagnoses ca...
Markov modeling of HIV/AIDS progression was done under the assumption that the state holding time (waiting time) had a constant hazard. This paper discusses the properties of the hazard function of the Exponential dis...