Zobrazeno 1 - 10
of 67 953
pro vyhledávání: '"P, Freeman"'
Autor:
Fraser-McKelvie, A., van de Sande, J., Gadotti, D. A., Emsellem, E., Brown, T., Fisher, D. B., Martig, M., Bureau, M., Gerhard, O., Battisti, A. J., Bland-Hawthorn, J., Catinella, B., Combes, F., Cortese, L., Croom, S. M., Davis, T. A., Falcón-Barroso, J., Fragkoudi, F., Freeman, K. C., Hayden, M. R., McDermid, R., Ciraulo, B. Mazzilli, Mendel, J. T., Pinna, F., Poci, A., Rutherford, T. H., de Sá-Freitas, C., Silva-Lima, L. A., Valenzuela, L. M., van de Ven, G., Wang, Z., Watts, A. B.
The vertical evolution of galactic discs is governed by the sub-structures within them. We examine the diversity of kinematic sub-structure present in the first 12 galaxies observed from the GECKOS survey, a VLT/MUSE large programme providing a syste
Externí odkaz:
http://arxiv.org/abs/2411.03430
Current vision systems typically assign fixed-length representations to images, regardless of the information content. This contrasts with human intelligence - and even large language models - which allocate varying representational capacities based
Externí odkaz:
http://arxiv.org/abs/2411.02393
Autor:
Freeman, Pamela, Brown, Jo-Anne
Radio astronomy observatories, such as the Dominion Radio Astrophysical Observatory in Penticton, British Columbia, try to limit radio frequency interference to observe incredibly faint astronomical signals. These protective measures include placing
Externí odkaz:
http://arxiv.org/abs/2411.01752
Publikováno v:
5th ACM International Conference on AI in Finance, 2024
Hedging a portfolio containing autocallable notes presents unique challenges due to the complex risk profile of these financial instruments. In addition to hedging, pricing these notes, particularly when multiple underlying assets are involved, adds
Externí odkaz:
http://arxiv.org/abs/2411.01121
As the quality of large language models has improved, there has been increased interest in using them to model non-linguistic tokens. For example, the Decision Transformer recasts agentic decision making as a sequence modeling problem, using a decode
Externí odkaz:
http://arxiv.org/abs/2410.22269
Autor:
Dietrich, Scott, Akbari-Sharbaf, Arash, Edgar, James H., Roubos, Alex, Freeman, Matthew, Engel, Lloyd W.
Microwave transmission line spectroscopy is used to observe the integer quantum Hall effect in two samples of monolayer graphene with different geometries that are resistively-coupled to a coplanar waveguide. We find plateaus in transmitted power tha
Externí odkaz:
http://arxiv.org/abs/2410.18271
Autor:
Hossain, Jumman, Dey, Emon, Chugh, Snehalraj, Ahmed, Masud, Anwar, MS, Faridee, Abu-Zaher, Hoppes, Jason, Trout, Theron, Basak, Anjon, Chowdhury, Rafidh, Mistry, Rishabh, Kim, Hyun, Freeman, Jade, Suri, Niranjan, Raglin, Adrienne, Busart, Carl, Gregory, Timothy, Ravi, Anuradha, Roy, Nirmalya
The increasing deployment of autonomous systems in complex environments necessitates efficient communication and task completion among multiple agents. This paper presents SERN (Simulation-Enhanced Realistic Navigation), a novel framework integrating
Externí odkaz:
http://arxiv.org/abs/2410.16686
Autor:
Hossain, Jumman, Faridee, Abu-Zaher, Asher, Derrik, Freeman, Jade, Trout, Theron, Gregory, Timothy, Roy, Nirmalya
Autonomous navigation in unstructured outdoor environments is inherently challenging due to the presence of asymmetric traversal costs, such as varying energy expenditures for uphill versus downhill movement. Traditional reinforcement learning method
Externí odkaz:
http://arxiv.org/abs/2410.16666
Autor:
Das, Pradosh Barun, Zucker, Daniel B., De Silva, Gayandhi M., Borsato, Nicholas W., Mura-Guzmán, Aldo, Buder, Sven, Ness, Melissa, Nordlander, Thomas, Casey, Andrew R., Martell, Sarah L., Bland-Hawthorn, Joss, de Grijs, Richard, Freeman, Ken C., Kos, Janez, Stello, Dennis, Lewis, Geraint F., Hayden, Michael R., Sharma, Sanjib
Analysing stellar parameters and abundances from nearly one million Gaia DR3 Radial Velocity Spectrometer (RVS) spectra poses challenges due to the limited spectral coverage (restricted to the infrared Ca II triplet) and variable signal-to-noise rati
Externí odkaz:
http://arxiv.org/abs/2410.12272
We propose a novel neural network approach, LARP (Learned Articulated Rigid body Physics), to model the dynamics of articulated human motion with contact. Our goal is to develop a faster and more convenient methodological alternative to traditional p
Externí odkaz:
http://arxiv.org/abs/2410.12023