A5074574183- Job Satisfaction and Organizational Behavior
- Respiratory viral infections research
- Advanced Graph Neural Networks
- Collaboration in agile enterprises
- Advanced machining processes and optimization
- Complex Network Analysis Techniques
- Lymphoma Diagnosis and Treatment
- Gear and Bearing Dynamics Analysis
- Machine Fault Diagnosis Techniques
- Topic Modeling
- Advanced Measurement and Metrology Techniques
- Text and Document Classification Technologies
- Evaluation and Optimization Models
- Business Strategy and Innovation
- Management Theory and Practice
- Human Resource and Talent Management
- Manufacturing Process and Optimization
- Corporate Finance and Governance
- Innovation and Knowledge Management
- Viral-associated cancers and disorders
- Knowledge Management and Sharing
- Corporate Identity and Reputation
- Advanced Image and Video Retrieval Techniques
- Intellectual Capital and Performance Analysis
- Work-Family Balance Challenges
Jilin University
2016-2025
Wuhan Ship Development & Design Institute
2010-2023
Baidu (China)
2023
Harbin Institute of Technology
2023
Wuxi Taihu Hospital
2023
Guangdong University of Technology
2022
Sichuan University
2008-2018
Peking University
2015-2018
Jilin Medical University
2017-2018
Shantou University
2009-2015
Single cell RNA-seq (scRNA-seq) techniques can reveal valuable insights of cell-to-cell heterogeneities. Projection high-dimensional data into a low-dimensional subspace is powerful strategy in general for mining such big data. However, scRNA-seq suffers from higher noise and lower coverage than traditional bulk RNA-seq, hence bringing new computational difficulties. One major challenge how to deal with the frequent drop-out events. The events, usually caused by stochastic burst effect gene...
Weizheng Chen, Jinpeng Wang, Yan Zhang, Hongfei Yan, Xiaoming Li. Proceedings of the 53rd Annual Meeting Association for Computational Linguistics and 7th International Joint Conference on Natural Language Processing (Volume 2: Short Papers). 2015.
Nasopharyngeal carcinoma (NPC) is prevalent in Southern China and Southeast Asia, autoantibody signatures may improve early detection of NPC. In this study, serum levels autoantibodies against a panel six tumor-associated antigens (p53, NY-ESO-1, MMP-7, Hsp70, Prx VI, Bmi-1) Epstein-Barr virus capsid antigen-IgA (VCA-IgA) were tested by enzyme-linked immunosorbent assay training set (220 NPC patients 150 controls) validated validation (90 68 controls). We used receiver-operating...
In this paper, we propose a novel Product Graph Embedding (PGE) model to investigate time-aware product recommendation by leveraging the network representation learning technique. Our captures sequential influences of products transforming historical purchase records into graph. Then can be transformed low dimensional vector embedding model. Once are projected latent space, present method compute user's latest preferences, which projects users same space as products. This is based on...
Abstract Parasitic-inertia piezoelectric actuators have been widely studied for their ability to achieve both high positioning accuracy and large working strokes. However, backward motion results in parasitic-inertia with the disadvantages of low efficiency abrasion driving foot. In this study, a actuator an isosceles trapezoidal flexible mechanism is diegned optimized reduce considering influence parasitic proportion. It applies asymmetrical installation stack increase hence reducing...
As the key functional component of machine tool, reliability test spindle is necessary to verify tool. In test, cutting load model guideline workload simulation and prerequisite ensure accuracy effectiveness long-term experiment. However, existing models usually aim at specific force tool-tip, thereby ignoring versatility, maneuverability, when applied in test. this study, a general for tool established form radial-axial-torque decomposition, radial simplified as non-rotating status...
It is a great challenge to model and mine the e-commercial data, which made up of multiple types objects, such as products, users, comments tags. To complicated interactive relationships in we propose transform complex data into text-rich heterogeneous network. Then three neural network based embedding algorithms named WTL (Weighted Text Learning), IBL (Identity Based Learning) IBTSL Two Steps are proposed consider both structure information nodes attributes identity learn embeddings. The...
The rotating performance of motorized spindles is critical to the dimensional accuracy and surface quality parts be machined. This paper proposes a novel measurement strategy an evaluation method spindle's performance, considering loads imposed on spindle. To specific, cutting are simplified as unified function guide load simulation, load-induced error eliminated using position adjustment procedure. In certain speed-load combination, under measured data envelope method. extend assessment all...
Abstract A barrier Lyapunov functions‐based command filtered output feedback control scheme is presented for the electro‐hydraulic ammunition ramming system (EHARS) with position and velocity constraints in this paper. Due to limitation of compact installation space mechanism, there remain some immeasurable signals such as projectile pressures hydro‐cylinder; thus, a state observer designed estimate unmeasured states EHARS. The functions theory adopted guarantee are not violated. In order...
Abstract While an increasing number of studies focus on the positive effects Chinese supervisor–subordinate guanxi its focal parties, little research has examined in what situations may instead cause negative impacts these individuals. Drawing conservation resources theory, objectives this study is to identify how culturally remarkable aspect – personal-life inclusion ‘burden’ for employees and reveal moderated mediation mechanism between turnover intention by examining mediating role work...
The fault diagnosis of motorized spindle contributes to the improvement reliability computer numerical control machine tools. Presently, numerous mechanical technologies suffer from drawbacks mode mixing, non-adaptive analysis, and low efficiency. Therefore, adopting an effective signal processing method for is essential. A based on modified empirical wavelet transform (EWT) kernel principal component analysis (Kernel PCA) proposed. new method, which determines proper number Fourier spectrum...