Zobrazeno 1 - 10
of 22 618
pro vyhledávání: '"CRISPIN, A."'
We present a quantum algorithm for portfolio optimisation. Specifically, We present an end-to-end quantum approximate optimisation algorithm (QAOA) to solve the discrete global minimum variance portfolio (DGMVP) model. This model finds a portfolio of
Externí odkaz:
http://arxiv.org/abs/2410.16265
Autor:
Turner, Crispin, Tacchella, Sandro, D'Eugenio, Francesco, Carniani, Stefano, Curti, Mirko, Glazebrook, Karl, Johnson, Benjamin D., Lim, Seunghwan, Looser, Tobias, Maiolino, Roberto, Nanayakkara, Themiya, Wan, Jenny T.
We present a detailed analysis of JWST/NIRSpec and NIRCam observations of ZF-UDS-7329, a massive, quiescent galaxy at redshift $z=3.2$, which has been put forward to challenge cosmology and galaxy formation physics. Our study extends previous works b
Externí odkaz:
http://arxiv.org/abs/2410.05377
Publikováno v:
Machine.Learning.for.Biomedical.Imaging. 2 (2024)
Medical image analysis tasks often focus on regions or structures located in a particular location within the patient's body. Often large parts of the image may not be of interest for the image analysis task. When using deep-learning based approaches
Externí odkaz:
http://arxiv.org/abs/2410.02316
Autor:
Knottenbelt, William, Gao, Zeyu, Wray, Rebecca, Zhang, Woody Zhidong, Liu, Jiashuai, Crispin-Ortuzar, Mireia
Survival analysis is a branch of statistics used for modeling the time until a specific event occurs and is widely used in medicine, engineering, finance, and many other fields. When choosing survival models, there is typically a trade-off between pe
Externí odkaz:
http://arxiv.org/abs/2409.04290
Autor:
Rivera-Dean, J., Crispin, H. B., Stammer, P., Lamprou, Th., Pisanty, E., Krüger, M., Tzallas, P., Lewenstein, M., Ciappina, M. F.
High-harmonic generation (HHG) has recently emerged as a promising method for generating non-classical states of light with frequencies spanning from the infrared up to the extreme ultraviolet regime. In this work, we theoretically investigate the ge
Externí odkaz:
http://arxiv.org/abs/2408.07577
In this paper, we focus on the associated primes of powers of monomial ideals and asymptotic behavior properties such as normally torsion-freeness, normality, the strong persistence property, and the persistence property. In particular, we introduce
Externí odkaz:
http://arxiv.org/abs/2408.05561
Autor:
Machado, Inês P., Reithmeir, Anna, Kogl, Fryderyk, Rundo, Leonardo, Funingana, Gabriel, Reinius, Marika, Mungmeeprued, Gift, Gao, Zeyu, McCague, Cathal, Kerfoot, Eric, Woitek, Ramona, Sala, Evis, Ou, Yangming, Brenton, James, Schnabel, Julia, Crispin, Mireia
High-grade serous ovarian carcinoma (HGSOC) is characterised by significant spatial and temporal heterogeneity, typically manifesting at an advanced metastatic stage. A major challenge in treating advanced HGSOC is effectively monitoring localised ch
Externí odkaz:
http://arxiv.org/abs/2407.17114
Autor:
Long, Christopher K., Mayhall, Nicholas J., Economou, Sophia E., Barnes, Edwin, Barnes, Crispin H. W., Martins, Frederico, Arvidsson-Shukur, David R. M., Mertig, Normann
Standing as one of the most significant barriers to reaching quantum advantage, state-preparation fidelities on noisy intermediate-scale quantum processors suffer from quantum-gate errors, which accumulate over time. A potential remedy is pulse-based
Externí odkaz:
http://arxiv.org/abs/2406.10913
Autor:
McGough, William, Buddenkotte, Thomas, Ursprung, Stephan, Gao, Zeyu, Stewart, Grant, Crispin-Ortuzar, Mireia
This study introduces an automated pipeline for renal cancer (RC) detection in non-contrast computed tomography (NCCT). In the development of our pipeline, we test three detections models: a shape model, a 2D-, and a 3D axial-sample model. Training (
Externí odkaz:
http://arxiv.org/abs/2312.05258
Let $I\subset R=K[x_1, \ldots, x_n]$ be a square-free monomial ideal, $\mathfrak{q}$ be a prime monomial ideal in $R$, $h$ be a square-free monomial in $R$ with $\mathrm{supp}(h) \cap (\mathrm{supp}(\mathfrak{q}) \cup \mathrm{supp}(I))=\emptyset$, an
Externí odkaz:
http://arxiv.org/abs/2311.11850