Results 1 to 10 of about 13,184 (278)
Discrete Symmetries in Translation Invariant Cosmological Models [PDF]
General Relativity and Gravitation, 2001 17 pages, 8 ps figures. To appear in Gen.
Sigbjørn Hervik
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Incorporating Discrete Translation Lexicons into Neural Machine Translation [PDF]
Proceedings of the 2016 Conference on Empirical Methods in Natural
Language Processing, 2016 Accepted at EMNLP ...
Philip Arthur +2 more
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DUB: Discrete Unit Back-translation for Speech Translation [PDF]
Findings of the Association for Computational Linguistics: ACL 2023, 2023 How can speech-to-text translation (ST) perform as well as machine translation (MT)? The key point is to bridge the modality gap between speech and text so that useful MT techniques can be applied to ST. Recently, the approach of representing speech with unsupervised discrete units yields a new way to ease the modality problem.
Dong Zhang +4 more
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Discrete Fréchet Distance under Translation [PDF]
ACM Transactions on Algorithms, 2021 The discrete Fréchet distance is a popular measure for comparing polygonal curves. An important variant is the discrete Fréchet distance under translation, which enables detection of similar movement patterns in different spatial domains.
Karl Bringmann +2 more
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Universal convex covering problems under translation and discrete rotations [PDF]
Advances in Geometry, 2022 Abstract We consider the smallest-area universal covering of planar objects of perimeter 2 (or equivalently, closed curves of length 2) allowing translations and discrete rotations. In particular, we show that the solution is an equilateral triangle of height 1 when translations and discrete rotations of π are allowed.
Mook Kwon Jung +3 more
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On the Translation Parameter Problem for Discrete Variables [PDF]
The Annals of Mathematical Statistics, 1951 For any chance variable $x = (x_1,\cdots,x_N)$ having known distribution, the translation parameter estimation problem is to estimate an unknown constant $h$, having observed $y = (x_1 + h,\cdots,x_N + h)$. Extending the work of Pitman [2], Girshick and Savage [1] have, for any loss function depending only on the error of estimate, described an ...
David Blackwell
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Gromov translation algebras over discrete trees are exchange rings [PDF]
Transactions of the American Mathematical Society, 2003 The authors show that the Gromov translation ring of a discrete tree over a von Neumann regular ring is an exchange ring. This result provides a new source of exchange rings, including the algebras \(G(0)\) of the countable-infinite matrices over a field of constant bandwidth, hence for any \(r\) in \([0,1]\), the growth algebras \(G(r)\) are exchange ...
Pere Ara +2 more
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Spatial-Translation-Induced Discrete Time Crystals [PDF]
Physical Review Letters, 2018 A discrete time crystal is a phase unique to nonequilibrium systems, where discrete time translation symmetry is spontaneously broken. Most of conventional time crystals proposed so far rely on spontaneous breaking of on-site symmetries and their corresponding on-site symmetry operations.
Kaoru Mizuta +3 more
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Direct speech-to-speech translation with discrete units [PDF]
Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2021 Accepted to ACL 2022 (long paper)
Ann Lee +11 more
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Completeness in $L^1 (\mathbb R)$ of discrete translates
Revista Matemática Iberoamericana, 2006 We characterize, in terms of the Beurling-Malliavin density, the discrete spectra \Lambda\subset\mathbb R for which a generator exists, that is a function \varphi\in L^1(\mathbb R)
Joaquim Bruna +2 more
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