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- ArticleJuly 2024
LncRNA-Disease Association Prediction Based on Integrated Application of Matrix Decomposition and Graph Contrastive Learning
AbstractInvestigating the potential associations between long non-coding RNAs (lncRNAs) and diseases is crucial for advancing disease research and the development of therapeutic approaches. Nevertheless, the current lncRNA-disease association (LDA) data ...
- ArticleJuly 2024
Automatic Kernel Construction During the Neural Network Learning by Modified Fast Singular Value Decomposition
AbstractThanks to the broad application fields, learning neural networks is still a more significant problem nowadays. Any attempt in the construction of faster learning algorithms is highly well come. This article presents a new way of learning neural ...
- research-articleJuly 2024
A Fault Tolerance Method for Control Systems with Full or Partial Fault Decoupling
Automation and Remote Control (ARCO), Volume 85, Issue 7Pages 584–596https://doi.org/10.1134/S0005117924700024AbstractThis paper considers technical systems described by nonlinear dynamic models. The fault tolerance property of such systems is ensured by introducing feedback with full or partial fault decoupling. The solution is based on separating a subsystem ...
- research-articleMarch 2024
Hermitian Dynamic Mode Decomposition - Numerical Analysis and Software Solution
ACM Transactions on Mathematical Software (TOMS), Volume 50, Issue 1Article No.: 2, Pages 1–23https://doi.org/10.1145/3641884The Dynamic Mode Decomposition (DMD) is a versatile and increasingly popular method for data driven analysis of dynamical systems that arise in a variety of applications in, e.g., computational fluid dynamics, robotics or machine learning. In the ...
- research-articleMarch 2024
A LAPACK Implementation of the Dynamic Mode Decomposition
ACM Transactions on Mathematical Software (TOMS), Volume 50, Issue 1Article No.: 1, Pages 1–32https://doi.org/10.1145/3640012The Dynamic Mode Decomposition (DMD) is a method for computational analysis of nonlinear dynamical systems in data driven scenarios. Based on high fidelity numerical simulations or experimental data, the DMD can be used to reveal the latent structures in ...
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- research-articleJanuary 2024
Combing dynamic parameter identification and singular value decomposition adaptive unscented Kalman filter for predictive state of charge of lithium-ion batteries
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology (JIFS), Volume 46, Issue 1Pages 789–803https://doi.org/10.3233/JIFS-231433The development of a secure battery management system (BMS) for electric vehicles depends heavily on the correct assessment of the online state-of-charge (SOC) of Li-ion batteries. The ternary lithium battery is used as the research object in this paper, ...
- research-articleJanuary 2024
Modified UKF for accurate indoor UWB multi-target tracking in the context of SαS NLOS model
International Journal of Sensor Networks (IJSNET), Volume 44, Issue 4Pages 193–202https://doi.org/10.1504/ijsnet.2024.138515Major problems in time-of-arrival (TOA)-based ultra-wide band (UWB) indoor localisation and tracking of multi-targets reside in the noise induced by the multipath effect in line-of-sight (LOS) and non-line-of-sight (NLOS) conditions and the interference ...
- research-articleJanuary 2024
Robust watermarking of medical images using SVM and hybrid DWT-SVD
International Journal of Information and Computer Security (IJICS), Volume 24, Issue 3-4Pages 214–235https://doi.org/10.1504/ijics.2024.141598In the present scenario, the security of medical images is an important aspect in the field of image processing. Support vector machines (SVMs) are a supervised machine learning technique used in image classification. The roots of SVM are from ...
- research-articleJanuary 2024
Integer wavelet transform based data hiding scheme for electrocardiogram signals protection
International Journal of Computational Science and Engineering (IJCSE), Volume 27, Issue 3Pages 364–376https://doi.org/10.1504/ijcse.2024.138419A significant security and protection concern in telemedicine at the moment is how to secure the confidentiality of sensitive data delivered over the Internet and limit access to designated information. In this paper, we propose medical ECG data privacy ...
- research-articleJanuary 2024
Extracting abnormal frequency signals from power grid based on spectrum analysis
International Journal of Computer Applications in Technology (IJCAT), Volume 74, Issue 4Pages 298–306https://doi.org/10.1504/ijcat.2024.143301Owing to the low accuracy and efficiency of extracting abnormal signals in traditional methods, a power grid abnormal frequency signal extraction method based on spectrum analysis is proposed. Secondly, for the denoised power grid signal, the bispectral ...
- research-articleDecember 2023
Lifelong deep learning‐based control of robot manipulators
International Journal of Adaptive Control and Signal Processing (ACSP), Volume 37, Issue 12Pages 3169–3192https://doi.org/10.1002/acs.3678SummaryThis study proposes a lifelong deep learning control scheme for robotic manipulators with bounded disturbances. This scheme involves the use of an online tunable deep neural network (DNN) to approximate the unknown nonlinear dynamics of the robot. ...
- research-articleNovember 2023
High-Performance SVD Partial Spectrum Computation
SC '23: Proceedings of the International Conference for High Performance Computing, Networking, Storage and AnalysisArticle No.: 74, Pages 1–12https://doi.org/10.1145/3581784.3607109We introduce a new singular value decomposition (SVD) solver based on the QR-based Dynamically Weighted Halley (QDWH) algorithm for computing the partial spectrum SVD (QDWHpartial-SVD) problems. By optimizing the rational function underlying the ...
- ArticleDecember 2023
On Singular Value Decomposition and Polar Decomposition in Geometric Algebras
AbstractThis paper is a brief note on the natural implementation of singular value decomposition (SVD) and polar decomposition of an arbitrary multivector in nondegenerate real (Clifford) geometric algebras of arbitrary dimension and signature. We ...
- research-articleJuly 2023
Triple Structural Information Modelling for Accurate, Explainable and Interactive Recommendation
SIGIR '23: Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information RetrievalPages 1086–1095https://doi.org/10.1145/3539618.3591779In dynamic interaction graphs, user-item interactions usually follow heterogeneous patterns, represented by different structural information, such as user-item co-occurrence, sequential information of user interactions and the transition probabilities of ...
- research-articleSeptember 2023
Who really wrote Martin v. Hunter's Lessee?: Applying a machine learning ensemble to uncover a Chief Justice's unethical behavior
ICAIL '23: Proceedings of the Nineteenth International Conference on Artificial Intelligence and LawPages 62–70https://doi.org/10.1145/3594536.3595118This article applies multiple machine learning methods to strongly suggest that Chief Justice John Marshall behaved unethically in an important 19th Century case of American constitutional law: Martin v. Hunter's Lessee. He wrote large swathes of the ...
- research-articleApril 2023
Hybrid‐triggered scheme asynchronous control for hidden Markov jump systems with partially unknown probabilities and cyber attacks
AbstractThis paper is concerned with the issue of hybrid‐triggered scheme H∞ asynchronous control for networked Markov jump systems (MJSs) with probabilistic cyber attacks. First, in view of the subsistent phenomenon that the controller cannot capture the ...
- research-articleApril 2023
Using text mining to glean insights from COVID-19 literature
Journal of Information Science (JIPP), Volume 49, Issue 2Pages 373–381https://doi.org/10.1177/01655515211001661The purpose of this study is to develop a text clustering–based analysis of COVID-19 research articles. Owing to the proliferation of published COVID-19 research articles, researchers need a method for reducing the number of articles they have to search ...
- research-articleFebruary 2023
Fast Symmetric Eigenvalue Decomposition via WY Representation on Tensor Core
PPoPP '23: Proceedings of the 28th ACM SIGPLAN Annual Symposium on Principles and Practice of Parallel ProgrammingPages 301–312https://doi.org/10.1145/3572848.3577516Symmetric eigenvalue decomposition (EVD) is a fundamental analytic and numerical tool used in many scientific areas. The state-of-the-art algorithm in terms of performance is typically the two-stage tridiagonalization method. The first stage in the two-...
- research-articleFebruary 2023
Forecasting of Fuzzy Time Series Based on the Concept of the Nearest Fuzzy Sets and Tensor Models of Time Series
Cybernetics and Systems Analysis (KLU-CASA), Volume 59, Issue 1Pages 165–176https://doi.org/10.1007/s10559-023-00551-9AbstractForecasting of fuzzy time series is considered by presenting a standard fuzzy set in the form of a tensor obtained as a result of the tensor product of components, as well as by forming a tensor sequence whose last element (the predicted fuzzy set)...
- research-articleJanuary 2023
Multi-source learning via completion of block-wise overlapping noisy matrices
The Journal of Machine Learning Research (JMLR), Volume 24, Issue 1Article No.: 221, Pages 10487–10529Electronic healthcare records (EHR) provide a rich resource for healthcare research. An important problem for the efficient utilization of the EHR data is the representation of the EHR features, which include the unstructured clinical narratives and the ...