Kernel machines are one of the most studied family of methods in machine learning. In the exact setting, training requires to instantiate the kernel matrix, thereby prohibiting their application to large-sampled data....
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Kernel machines are one of the most studied family of methods in machine learning. In the exact setting, training requires to instantiate the kernel matrix, thereby prohibiting their application to large-sampled data. One popular kernel approximation strategy which allows to tackle large-sampled data consists in interpolating product kernels on a set of grid-structured inducing points. However, since the number of model parameters increases exponentially with the dimensionality of the data, these methods are limited to small-dimensional datasets. In this work we lift this limitation entirely by placing inducing points on a grid and constraining the primal weights to be a low-rank Canonical Polyadic Decomposition. We derive a block coordinate descent algorithm that efficiently exploits grid-structured inducing points. The computational complexity of the algorithm scales linearly both in the number of samples and in the dimensionality of the data for any product kernel. We demonstrate the performance of our algorithm on large-scale and high-dimensional data, achieving state-of-the art results on a laptop computer. Our results show that grid-structured approaches can work in higher-dimensional problems.
Cross-site scripting (XSS) is one of the severe problems in Web Applications. With more connected devices which use different Web Applications, the risk of XSS attacks is increasing. In a cross-site scripting attack, ...
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Deep learning methods have garnered considerable inter-est in State of Charge (SOC) estimation due to their capabilities to capture complex temporal patterns. However, the success of these methods is based on the labe...
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Automated language translation involving low-resource language has gained wide interest from many research communities in the past decade. One lesson learned from the past COVID-19 pandemic, particularly in Indonesia,...
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Medical Visual Question Answering (Med-VQA) aims to address clinical questions using medical radiological images. However, existing studies have mainly focused on in-putting visual and textual features into attention-...
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The application of millimeter wave technology has emerged to address the existing requirements of RF communication systems, the waveguide slot antenna stands out due to its compact, reliable, and achievable. This stud...
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Large language models (LLMs) have demonstrated remarkable capabilities across various NLP tasks. However, their computational costs are prohibitively high. To address this issue, previous research has attempted to dis...
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high-speed serial links are fundamental to energy-efficient and high-performance computing systems such as artificial intelligence, 5G mobile and automotive, enabling low-latency and high-bandwidth communication. Tran...
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This paper aimed to develop a Bidirectional Long Short-Term Memory (BiLSTM) based model for predicting student academic performance using Principal Component Analysis (PCA) as a feature selection technique. The study ...
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OpenMP is one of the most popular programming models in the field of parallel computing, which is widely used in multi-threaded programming with shared memory. But with the continuous change of program computing scale...
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