Joint waveform and precoding design for coexistence of MIMO radar and MU‐MISO communication by Tong Wei, Linlong Wu, Bhavani Shankar Mysore Rama Rao

“…Abstract The joint design problem for the coexistence of multiple‐input multiple‐output (MIMO) radar and multi‐user multiple‐input‐single‐output (MU‐MISO) communication is investigated. …”
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Customer service complaint work order classification based on matrix factorization and attention multi-task learning by Yong SONG, Zhiwei YAN, Yukun QIN, Dongming ZHAO, Xiaozhou YE, Yuanyuan CHAI, Ye OUYANG

“…The automatic classification of complaint work orders is the requirement of the digital and intelligent development of customer service of communication operators.The categories of customer service complaint work orders have multiple levels, each level has multiple labels, and the levels are related, which belongs to a typical hierarchical multi-label text classification (HMTC) problem.Most of the existing solutions are based on classifiers to process all classification labels at the same time, or use multiple classifiers for each level, ignoring the dependence between hierarchies.A matrix factorization and attention-based multi-task learning approach (MF-AMLA) to deal with hierarchical multi-label text classification tasks was proposed.Under the classification data of real complaint work orders in the customer service scenario of communication operators, the maximum Top1 F1 value of MF-AMLA is increased by 21.1% and 5.7% respectively compared with the commonly used machine learning algorithm and deep learning algorithm in this scenario.It has been launched in the customer service system of one mobile operator, the accuracy of model output is more than 97%, and the processing efficiency of customer service agent unit time has been improved by 22.1%.…”
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Multimodel Modeling and Predictive Control for Direct-Drive Wind Turbine with Permanent Magnet Synchronous Generator by Lei Wang, Tao Shen, Chen Chen

“…The nonlinear wind turbine system is presented by multiple linear models. The desired trajectory of the nonlinear system is decomposed to be suitable for the reference trajectory of multiple models that are presented by the linear models of the nonlinear system, which simplifies the nonlinear optimization problems and decreases the calculation difficulty. …”
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Preventive Treatment with Methylprednisolone Paradoxically Exacerbates Experimental Autoimmune Encephalomyelitis by Simone Wüst, Jens van den Brandt, Holger M. Reichardt, Fred Lühder

“…Glucocorticoids (GCs) represent the standard treatment for acute disease bouts in multiple sclerosis (MS) patients, for which methylprednisolone (MP) pulse therapy is the most frequently used protocol. …”
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Target Tracking in 4D Ultrasound using Localization Networks by Krause Cassandra, Wulff Daniel, Ernst Floris

“…A singletarget and a multiple-target approach are investigated where deep localization networks are trained for locating one specific and multiple specific targets, respectively. …”
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Optimization Problem of Pricing and Seat Allocation Based on Bilevel Multifollower Programming in High-Speed Railway by Lianbo Deng, Jing Xu, Ningxin Zeng, Xinlei Hu

“…This paper studies the multistage pricing and seat allocation problems for multiple train services in a high-speed railway (HSR) with multiple origins and destinations (ODs). …”
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Multiscale Latent Variable Regression by Mohamed N. Nounou, Hazem N. Nounou

“…The idea is to decompose the input-output data at multiple scales using wavelet and scaling functions, construct multiple latent variable regression models at multiple scales using the scaled signal approximations of the data and then using cross-validation, and select among all MSLVR models the model which best describes the process. …”
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Fatigue properties and fracture mechanism of load carrying type fillet joints with one-sided welding by Takamasa Abe, Hiroyuki Akebono, Masahiko Kato, Atsushi Sugeta

“…So considering the combination of cracks from multiple crack origins is important for a precise evaluation of fatigue damage.…”
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Collaborative Optimization Model for the Design and Operation of Feeder Bus Routes Based on Urban Metro by Yuanwen Lai, Yansheng Chen

“…The research shows that it is feasible in model construction and algorithm to carry out collaborative optimization of feeder bus route design and operation. Compared with the multiple-to-one (M to 1) mode, the multiple-to-multiple (M to M) mode can better satisfy the needs of passengers from different places of departure and destinations to achieve a more reasonable and realistic goal. …”
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Challenges in Management of Ovotesticular Differences in Sex Development in Resource-Limited Settings by Serwah Bonsu Asafo-Agyei, Emmanuel Ameyaw, Boateng Nimako, Michael Amoah

“…Ambiguous genitalia may be a glaring indicator of DSD, but multiple genital anomalies should also raise a suspicion of DSD. …”
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Beam Performance Optimization of Multibeam Imaging Sonar Based on the Hybrid Algorithm of Binary Particle Swarm Optimization and Convex Optimization by Weijie Xia, Xue Jin, Fawang Dou

“…In this algorithm, the PSLL of multiple patterns is taken as the optimization objective. …”
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Machine learning for predicting earthquake magnitudes in the Central Himalaya by Ram Krishna Tiwari, Rudra Prasad Poudel, Harihar Paudyal

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The influence of heating sequence on deformation of steel plate in induction heating process by ZHANG Xuebiao, WANG Junqi, WANG Qiao

“…The line heating formation of a complex curved plate needs multiple heating lines. Heating sequence is an important factor of influence on the formation to obtain the curved surface plate of a particular shape. …”
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Deghosting, Demultiple, and Deblurring in Controlled-Source Seismic Interferometry by Joost van der Neut, Maria Tatanova, Jan Thorbecke, Evert Slob, Kees Wapenaar

“…We provide an overview of ghosts, multiples, and spatial blurring effects that can occur for different types of interferometry. …”
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Optimized Analysis Method for Evaluating the Shear Strength Parameters of Rock Joint Surfaces by Yao Xiao, Huafeng Deng, Jingcheng Fang, Hengbin Zhang, Jianlin Li

“…This approach is then applied to optimize the analysis of multiple specimens. An analysis of experimental results verifies that the shear strength parameters of joint surfaces obtained by the proposed method can more accurately reflect the shear mechanics of multiple specimens than conventional multiple sample analyses; meanwhile, the results are reasonable and reliable. …”
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NOMA-MIMO in 5G network: a detailed survey on enhancing data rate by Murad Halabouni, Mardeni Roslee, Sufian Mitani, Osama Abuajwa, Anwar Osman, Fatimah Zaharah binti Ali, Athar Waseem

“…The application of NOMA in the power domain (NOMA-PD) with multiple-input multiple-output (MIMO) and other emerging technologies allows to achieve the demand for higher data rates in next-generation networks. …”
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Familial Blue Rubber Bleb Nevus Syndrome in Pregnancy with Spinal Epidural Involvement by Daigo Ochiai, Kei Miyakoshi, Kazumi Yakubo, Tatsuro Fukuiya, Yasunori Yoshimura

“…Blue rubber bleb nevus syndrome (BRBNS) is a rare vascular disorder characterized by multiple venous malformations (VMs) of the skin, gastrointestinal tract, and other organs. …”
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Investigations on the effects of scatterers on the MIMO channel characteristics in LOS environment by LIU Lei-lei, HONG Wei

“…The effects of scattering objects on MIMO（multiple input multiple output） channel characteristics in line-of-sight（LOS） environment were investigated.The study was focused on the outdoor LOS environment but with a scatterer.The analytical mathematical expressions were derived to describe the MIMO channel matrix,where the microstrip an-tennas and 2-D cylindrical scatterer were considered.The MIMO channel capacity and the condition number of the ma-trix were investigated.From the simulation results of the MIMO channel characteristics of the model,some suggestions for practical MIMO system design are proposed.…”
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Novel decoding of convolutional codes for OCDMA system by ZHOU Hai-xian, XU Guo-liang, YAO Wei

“…The characteristics of optical code division multiple access（OCDMA） and convolutional codes were introduced.Based on the tunnel model of OCDMA with its multiple access interference（MAI）, and according to its characteristics, a novel decoding of convolutional codes was proposed.Compared with the primary decoding, viterbi algorithm, the error robustness and rate of proposed decoding was studied.The analysis shows that this novel decoding can improve the error robustness capability of convolutional codes.It also can reduce the procedures in picking up the trellis when decreasing the decoding complexity and raising the decoding rate.…”
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Improving H2RG Performance in SPHEREx Brassboard Model by Chi H. Nguyen, Phillip Korngut, C. Darren Dowell, James Bock, Jill Burnham, Samuel Condon, Walter Cook, Grigory Heaton, Howard Hui, Branislav Kecman, Hiromasa Miyasaka, Kenneth Manatt, Hien T. Nguyen, Stephen Padin, Marco Viero

“…However, the effectiveness of multiple reference reads is limited by irreducible per-pixel telegraph noise. …”
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