Zobrazeno 1 - 10
of 135 033
pro vyhledávání: '"Wood, A P"'
Autor:
Wood, Michael C., Forbes, Adam A.
The issue of hallucinations in large language models (LLMs) remains a critical barrier to the adoption of AI in enterprise and other high-stakes applications. Despite advancements in retrieval-augmented generation (RAG) systems, current state-of-the-
Externí odkaz:
http://arxiv.org/abs/2412.05223
Autor:
Daga, Karan, Agarwal, Siddharth, Moti, Zaeem, Lee, Matthew BK, Din, Munaib, Wood, David, Modat, Marc, Booth, Thomas C
Purpose: Subarachnoid haemorrhage is a potentially fatal consequence of intracranial aneurysm rupture, however, it is difficult to predict if aneurysms will rupture. Prophylactic treatment of an intracranial aneurysm also involves risk, hence identif
Externí odkaz:
http://arxiv.org/abs/2412.04749
Autor:
Johnson, Sandra, Hyland-Wood, David
This paper provides a primer on Large Language Models (LLMs) and identifies their strengths, limitations, applications and research directions. It is intended to be useful to those in academia and industry who are interested in gaining an understandi
Externí odkaz:
http://arxiv.org/abs/2412.04503
Autor:
Carver, Christian, Marchant, Jared, Fisher, Benjamin, Townsend, Nicholas, Stowell, Tyler, Barlow, Austin, Arnesen, Benjamin, Chiang, Shiuh-Hua Wood, Camacho, Ryan M.
In this work, we perform on-chip quantum random number generation (QRNG) that uses a novel differential amplifier configuration for conjugate homodyne detection. Leveraging separate integrated photonics and integrated analog circuit platforms, we pre
Externí odkaz:
http://arxiv.org/abs/2412.02077
Autor:
Prabu, Steve, Tingay, Steven J, Bahramian, Arash, Miller-Jones, James C. A., Wood, Callan M., O'Sullivan, Shane P.
The Centaurus A radio galaxy, due to its proximity, presents itself as one of the few systems that allow the study of relativistic jet outflows at sub-parsec distances from the central supermassive black holes, with high signal to noise. We present t
Externí odkaz:
http://arxiv.org/abs/2412.01222
We propose a mechanism for diffusion generalization based on local denoising operations. Through analysis of network and empirical denoisers, we identify local inductive biases in diffusion models. We demonstrate that local denoising operations can b
Externí odkaz:
http://arxiv.org/abs/2411.19339
Given a configuration of indistinguishable pebbles on the vertices of a graph, a pebbling move consists of removing two pebbles from one vertex and placing one pebble on an adjacent vertex. The pebbling number of a graph is the least integer such tha
Externí odkaz:
http://arxiv.org/abs/2411.19314
Autor:
Dimova, N., Barnard, J. S., Bortoletto, D., Crevatin, G., Gallagher-Jones, M., Goldsbrough, R., Hynds, D., Kirkland, A., O'Ryan, L., Plackett, R., Shipsey, I., Weatherill, D., Wood, D.
We have evaluated the imaging capabilities of the Timepix4 hybrid silicon pixel detector for 100 keV and 200 keV electrons in a Transmission Electron Microscope (TEM). Using the knife-edge method, we have measured the Modulation Transfer Function (MT
Externí odkaz:
http://arxiv.org/abs/2411.16258
Autor:
Bednarik, Jan, Wood, Erroll, Choutas, Vasileios, Bolkart, Timo, Wang, Daoye, Wu, Chenglei, Beeler, Thabo
Nowadays, it is possible to scan faces and automatically register them with high quality. However, the resulting face meshes often need further processing: we need to stabilize them to remove unwanted head movement. Stabilization is important for tas
Externí odkaz:
http://arxiv.org/abs/2411.15074
Autor:
Shalaby, Islam, McDonnell, Michael, Murphy, Colin, Chakraborty, Nisnat, Gray, Kody, Wood, James, Biswas, Dipayan, Sandhu, Arvinder
While industrial-grade Yb-based amplifiers have become very prevalent, their limited gain bandwidth has created a large demand for robust spectral broadening techniques that allow for few-cycle pulse compression. In this work, we perform a comparativ
Externí odkaz:
http://arxiv.org/abs/2411.14658