Neurodynamic robust adaptive UWB localization algorithm with NLOS mitigation by Yanxu Liu, Enwen Hu, Yudong Chen, Changyou Guo

“…Abstract For the robust localization in mixed line-of-sight (LOS) and non-line-of-sight (NLOS) indoor environments, we proposed a max-min optimization estimator from a measurement model and introduced an adaptive loss function to optimize the estimation. …”
Get full text

Trust based secure routing algorithm for wireless sensor networks by WANG Chao, JIA Xiang-yu, LIN Qiang

“…In order to deal with the safety hidden trouble caused by that the nodes in wireless sensor networks were lack of fixed infrastructure and it was hard to check the malicious behavior of the nodes, so the conception of nodes’ trust was proposed combined with swarm intelligence optimization algorithm. …”
Get full text

Csv2xyd: A Python Software for Processing Large Biodiversity Datasets for Endemism Analysis by Jonathan Liria, Ana Soto-Vivas

“…The software detects species with typographical errors, checks taxonomic inconsistencies, removes duplicate occurrences, and offers filtering options. …”
Get full text

摆线齿准双曲面齿轮模拟加工系统的界面设计及相关检验 by 李权才, 王星星, 付丽, 乔雪涛

“…The interface design principle and constitution of simulation machining system of epicycloidal hypoid gears is briefly introduced.The interface content of simulation machining system of epicycloidal hypoid gear is described in detail,including interface booting,data input,gear parameters design,feasibility test,strength verification,result output,help and prompt.The solid three-dimensional model of cutter tool and gear blank can be established by the simulation machining system of epicycloidal hypoid gear,it can be used to check and analyze the cutter interference,tooth surface scratches and gear ridge grooves.A theoretical basis for optimization design and manufacture of epicycloidal hypoid gears is provided.…”
Get full text

Analyzing Passenger Flows in an Airport Terminal: A Discrete Simulation Model by Cristina Oprea, Mircea Rosca, Eugen Rosca, Ilona Costea, Anamaria Ilie, Oana Dinu, Aura Ruscă

“…Two scenarios were considered: The first one involves maintaining a fixed number of security and check-in desks for the two airline groups. In contrast, the second scenario allows for a variable number of security and check-in desks for the same airline groups. …”
Get full text

Intelligent Assessment of Personal Credit Risk Based on Machine Learning by Chuansheng Wang, Hang Yu

“…Firstly, based on the forest optimization feature selection algorithm, combined with initialization based on chi-square check, adaptive global seeding, and greedy search strategies, key risk factors are accurately identified from high-dimensional data. …”
Get full text

An area efficient and high throughput implementation of layered min-sum iterative construction a posteriori probability LDPC decoder. by Hasnain Raza, Syed Azhar Ali Zaidi, Aamir Rashid, Shafiq Haider

“…This paper explores a low complexity decoding algorithm of low density parity check codes, called the min-sum iterative construction a posteriori probability (MS-IC-APP), for this purpose. …”
Get full text

Distributed quantile regression over sensor networks via the primal–dual hybrid gradient algorithm by Zheng Qin, Zhaoting Liu

“…QR solves a non-smooth optimization problem characterized by a piecewise linear loss function, commonly known as the check function. …”
Get full text

A Combined Prediction Model for Hog Futures Prices Based on WOA-LightGBM-CEEMDAN by Xiang Wang, Shen Gao, Yibin Guo, Shiyu Zhou, Yonghui Duan, Daqing Wu

“…Furthermore, it is used for comparison experiments to check the validity of the model by using data from CSI 300 stock index futures. …”
Get full text

Numerical Simulation and Die Design for Forming Process of Aluminum Alloy Door Inner Panel by LIU Xiao-jing, CHEN Xiao-tong, ZHANG Xiao-hua, CHEN Long, ZHAO Yu-tong

“…，prediction and optimization of the cause of forming defects，get the best loading. …”
Get full text

Community Structure Perception Routing Mecbanism in Intermittently Connected Wireless Network by Fusheng Ji, Hongpei Zhang, Yan Zhang

“…Based on the differences of social relations between nodes,a community structure perception routing mechanism was proposed for the reason of low message delivery probability in intermittently connected wireless network.According to state information of nodes in each movement cycle,Markov models was established to show the state transition process among nodes,further,the centrality of node was obtained.Then considering about the centrality of node and exploiting the method of community label switching,network structure was checked dynamically.Finally,the central node in the community was chosen as the relay node to forward messages.Results show that the proposed method is accurate,and the performance of delivery ratio can be improved 90% approximately,optimizing the network performance greatly.…”
Get full text

安装中央制动器的变速器后壳改进设计与仿真 by 王源隆, 王良模, 余有平, 陈桂银, 崔保良

“…In order to satisfy the requirement of installing central brake directly in transmission rear case,the structure of rear case is improved appropriately.The statics strength and stiffness of improved rear case are checked and the vibration performance,between original design and optimization design is compared by modal simulation analysis.According to the calculation results,the improved rear case would not suffer from the gigantic torque produced by central brake.The free modal frequencies of improved design are slightly higher than the ones of original design in corresponding modal orders,and constraints modal frequency are much higher than the excitation frequency that transmission bearing.In conclusion,this transmission rear case has good static and dynamic characteristics to meet actual request.…”
Get full text

The use of machine learning methods in the development of nasal dosage forms with cerebroprotective action by B. S. Burlaka, I. F. Bielenichev

“…Confirmation of the quality of the pharmaceutical incompatibilities prediction, using the developed models, is checked on a dataset for check. The statistical indicators of the tree_blender (AUC 0.9521, F1 0.9747, MCC 0.9094) and boost_blender (AUC 0.9593, F1 0.9821, MCC 0.9352) models were obtained. …”
Get full text

Effect Of Structured Discharge Planning Implementation on Patient Satisfaction at Natar Medika Hospital by Neliwati, Yunina Elasari, Rizki Yeni Wulandari, Moh Heri Kurniawan

“…Discharge planning for patients who are being treated has not been implemented optimally because the role of nurses is still limited to carrying out routine activities only, namely only in the form of information about the re-check schedule Objective: The purpose of this study is to optimize the implementation of Discharge planning at Natar Medika Hospital. …”
Get full text

Help scientists save time for research by minimizing editorial requirements for initial manuscript submission by Sylwia Ufnalska

“…The new EASE campaign, aimed at further simplification of submission processes in science journals by means of an improved version 3.1 of the EASE Quick-Check Table, is now promoted worlwide. Volunteers  have already translated the table into Dutch, German, Korean, Romanian, Slovenian, Spanish, and Turkish, while Bosnian and Polish translations will be finished soon. …”
Get full text

CAD/CAE Integrated Design of High-speed Train Gear Couplings by Mao Dongjin, Shang Yuejin, Xue Hai, Zeng Si'ao, Ma Sainan

“…In order to improve the design efficiency of high-speed train gear coupling and optimize the design structure, the CAD/CAE technology is used to carry out the integrated design. …”
Get full text

Systematic Inherent Safety Assessment of Electrolytic Hydrogen Production via Nr-topsis Approach by Jing Dang, Zijian Deng, Valerio Cozzani, Yi Liu

“…Judgment matrices were generated, and weight vectors were calculated, followed by consistency checks to ensure the rationality of the weight allocation. …”
Get full text

Improvement of the Voltage Profile and Loss Reduction in Distribution Network Using Moth Flame Algorithm: Wolaita Sodo, Ethiopia by S. Balakumar, Akililu Getahun, Samuel Kefale, K. Ramash Kumar

“…The algorithms used in this paper to determine the appropriate location and size of the Static Var Compensator (SVC) in the Distribution Network (DN) are Moth Flame Optimization (MFO) and Particle Swarm Optimization (PSO). …”
Get full text

Anomaly Detection for Mitigating xApp and E2 Interface Threats in O-RAN Near-RT RIC by Cheng-Feng Hung, Chi-Heng Tseng, Shin-Ming Cheng

“…The Near-Real-Time Radio Intelligent Controller (Near-RT RIC) is crucial for optimizing network resources and improving user experience. …”
Get full text

Ultradurable Dye-Sensitized Solar Cells under 120°C Using Cross-Linkage Dye and Ionic-Liquid Electrolyte by Seigo Ito, Kaoru Takahashi, Shin-ichi Yusa, Masayuki Saito, Toshiyuki Shigetomi

“…The SG1051 Ru dye showed the quick dye-uptake time (1 h for the optimized condition: η=9.2%, using volatile electrolyte) and the strong adsorption strength compared with standard Ru dyes (N719 and Z907), which was checked by successive dipping of dye-adsorbed nanocrystalline-TiO2 electrodes into NaOH aqueous. solution and acetonitrile. …”
Get full text