Zobrazeno 1 - 10
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pro vyhledávání: '"Webb As"'
Large language models of high parameter counts are computationally expensive, yet can be made much more efficient by compressing their weights to very low numerical precision. This can be achieved either through post-training quantization by minimizi
Externí odkaz:
http://arxiv.org/abs/2410.14570
Generalization abilities of well-trained large language models (LLMs) are known to scale predictably as a function of model size. In contrast to the existence of practical scaling laws governing pre-training, the quality of LLMs after post-training c
Externí odkaz:
http://arxiv.org/abs/2410.12119
Autor:
Shara, Michael M., Lanzetta, Kenneth M., Garland, James T., Valls-Gabaud, David, Gromoll, Stefan, Misiura, Mikita, Walter, Frederick M., Webb, John K., Martin, Barrett
Classical nova eruptions result from thermonuclear-powered runaways in, and ejection of, the hydrogen-rich envelopes of white dwarf stars accreted from their close binary companions. Novae brighten to up to 1,000,000 solar luminosities, and recur tho
Externí odkaz:
http://arxiv.org/abs/2410.12103
Autor:
Webb, John K., Lee, Chung-Chi, Milaković, Dinko, Dougan, Darren, Dzuba, Vladimir A., Flambaum, Victor V.
Detecting or placing upper limits on spacetime variations of fundamental constants requires quantifying every potential source of uncertainty. We continue our previous study into the impact of continuum variations on measurements of the fine structur
Externí odkaz:
http://arxiv.org/abs/2410.00684
Autor:
Ho, Joseph, Webb, Jonathan W., Brooks, Russell M. J., Grasselli, Federico, Gauger, Erik, Fedrizzi, Alessandro
Quantum networks will provide unconditional security for communication, computation and distributed sensing tasks. We report on an experimental demonstration of private parameter estimation, which allows a global phase to be evaluated without reveali
Externí odkaz:
http://arxiv.org/abs/2410.00970
Autor:
Lee, Chung-Chi, Webb, John K., Dougan, Darren, Dzuba, Vladimir A., Flambaum, Victor V., Milaković, Dinko
Searches for variations of fundamental constants require a comprehensive understanding of measurement errors. This paper examines a source of error that is usually overlooked: the impact of continuum placement error. We investigate the problem using
Externí odkaz:
http://arxiv.org/abs/2410.01849
Autor:
Webb, Nicola, Milivojevic, Sanja, Sobhani, Mehdi, Madin, Zachary R., Ward, James C., Yusuf, Sagir, Baber, Chris, Hunt, Edmund R.
For humans and robots to form an effective human-robot team (HRT) there must be sufficient trust between team members throughout a mission. We analyze data from an HRT experiment focused on trust dynamics in teams of one human and two robots, where t
Externí odkaz:
http://arxiv.org/abs/2409.20218
Publikováno v:
Astronomy Education Journal 2024, Volume 4, Issue 1
Astronomy is entering an unprecedented era of data collection. Upcoming large surveys will gather more data than ever before, generated at rates requiring real-time decision making. Looking ahead, it is inevitable that astronomers will need to rely m
Externí odkaz:
http://arxiv.org/abs/2409.17468
The integration of the Internet of Things (IoT) into Cyber-Physical Systems (CPSs) has expanded their cyber-attack surface, introducing new and sophisticated threats with potential to exploit emerging vulnerabilities. Assessing the risks of CPSs is i
Externí odkaz:
http://arxiv.org/abs/2409.16176
In this paper we generalize the technique of deflation to define two new methods to systematically find many local minima of a nonlinear least squares problem. The methods are based on the Gauss-Newton algorithm, and as such do not require the calcul
Externí odkaz:
http://arxiv.org/abs/2409.14438