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of 157
pro vyhledávání: '"Teng, Andrea"'
We open up the black box behind Deep Learning for portfolio optimization and prove that a sufficiently wide and arbitrarily deep neural network (DNN) trained to maximize the Sharpe ratio of the Stochastic Discount Factor (SDF) is equivalent to a larg
Externí odkaz:
http://arxiv.org/abs/2402.06635
The recent discovery of the equivalence between infinitely wide neural networks (NNs) in the lazy training regime and Neural Tangent Kernels (NTKs) (Jacot et al., 2018) has revived interest in kernel methods. However, conventional wisdom suggests ker
Externí odkaz:
http://arxiv.org/abs/2301.11414
As of August 2022, blockchain-based assets boast a combined market capitalisation exceeding one trillion USD, among which the most prominent are the decentralised autonomous organisation (DAO) tokens associated with decentralised finance (DeFi) proto
Externí odkaz:
http://arxiv.org/abs/2210.16846
Recent progress in Generative Artificial Intelligence (AI) relies on efficient data representations, often featuring encoder-decoder architectures. We formalize the mathematical problem of finding the optimal encoder-decoder pair and characterize its
Externí odkaz:
http://arxiv.org/abs/2210.00637
Autor:
Xu, Teng Andrea, Xu, Jiahua
Publikováno v:
FC 2022 Workshops, LNCS 13412
Decentralized Finance (DeFi) services are moving traditional financial operations to the Internet of Value (IOV) by exploiting smart contracts, distributed ledgers, and clever heterogeneous transactions among different protocols. The exponential incr
Externí odkaz:
http://arxiv.org/abs/2202.07742
Autor:
Teng, Andrea, Stanley, James, Jackson, Christopher, Koea, Jonathan, Lao, Chunhuan, Lawrenson, Ross, Meredith, Ineke, Sika-Paotonu, Dianne, Gurney, Jason
Publikováno v:
In Cancer Epidemiology April 2024 89
Autor:
Teng, Andrea
Since the EU-ETS was placed at the centre of EU climate governance in 2003,its influence has not been restricted to environmental policy but has spread to theeconomic and political domains. But its implementation remains blocked even after the EU rev
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.760901
Publikováno v:
New Zealand Medical Journal; 6/7/2024, Vol. 137 Issue 1596, p20-34, 15p
Autor:
Teng, Andrea *, Snowdon, Wendy, Win Tin, Si Thu, Genç, Murat, Na'ati, Elisiva, Puloka, Viliami, Signal, Louise, Wilson, Nick
Publikováno v:
In Australian and New Zealand Journal of Public Health August 2021 45(4):376-384
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