Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Kim, Jaedeok"'
We propose a practical approach to JPEG image decoding, utilizing a local implicit neural representation with continuous cosine formulation. The JPEG algorithm significantly quantizes discrete cosine transform (DCT) spectra to achieve a high compress
Externí odkaz:
http://arxiv.org/abs/2404.05558
Publikováno v:
Phys. Rev. Research 3, 023203 (2021)
We explore the effectiveness of variational quantum circuits in simulating the ground states of quantum many-body Hamiltonians. We show that generic high-depth circuits, performing a sequence of layer unitaries of the same form, can accurately approx
Externí odkaz:
http://arxiv.org/abs/2010.00157
Despite strong performance on a variety of tasks, neural sequence models trained with maximum likelihood have been shown to exhibit issues such as length bias and degenerate repetition. We study the related issue of receiving infinite-length sequence
Externí odkaz:
http://arxiv.org/abs/2002.02492
Akademický článek
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Architecture optimization, which is a technique for finding an efficient neural network that meets certain requirements, generally reduces to a set of multiple-choice selection problems among alternative sub-structures or parameters. The discrete nat
Externí odkaz:
http://arxiv.org/abs/1904.10921
Various forms of representations may arise in the many layers embedded in deep neural networks (DNNs). Of these, where can we find the most compact representation? We propose to use a pruning framework to answer this question: How compact can each la
Externí odkaz:
http://arxiv.org/abs/1901.02757
Estimating the relative importance of each sample in a training set has important practical and theoretical value, such as in importance sampling or curriculum learning. This kind of focus on individual samples invokes the concept of sample-wise lear
Externí odkaz:
http://arxiv.org/abs/1901.02347
Autor:
Kim, Jaedeok, Kim, Youngmi
We use principal angles between two subspaces to define Jordan planes. Jordan planes provide an optimal way to decompose $\mathbb{C}^n$ in relation to given two subspaces. We apply Jordan planes to show that two pairs of of subspaces $(M,N)$ and $(M^
Externí odkaz:
http://arxiv.org/abs/1811.10518
Autor:
Kim, Jaedeok, Seo, Jingoo
In recent years, a number of artificial intelligent services have been developed such as defect detection system or diagnosis system for customer services. Unfortunately, the core in these services is a black-box in which human cannot understand the
Externí odkaz:
http://arxiv.org/abs/1709.06201
Autor:
Kim, Jaedeok, Moore, Robert L.
We give a description of a weakly continuous rank preserving map on a reflexive algebra on complex Hilbert space with commutative completely distributive subspace lattice. We show that the implementation of a rank preserving map can be described by t
Externí odkaz:
http://arxiv.org/abs/math/0601254