Zobrazeno 1 - 10
of 20 287
pro vyhledávání: '"P, Bautista"'
Autor:
Zhai, Shuangfei, Zhang, Ruixiang, Nakkiran, Preetum, Berthelot, David, Gu, Jiatao, Zheng, Huangjie, Chen, Tianrong, Bautista, Miguel Angel, Jaitly, Navdeep, Susskind, Josh
Normalizing Flows (NFs) are likelihood-based models for continuous inputs. They have demonstrated promising results on both density estimation and generative modeling tasks, but have received relatively little attention in recent years. In this work,
Externí odkaz:
http://arxiv.org/abs/2412.06329
Autor:
Sharma, Mayank, Arav, Nahum, Korista, Kirk T., Bautista, Manuel, Dehghanian, Maryam, Byun, Doyee, Walker, Gwen, Mintz, Sasha
Context: The study of quasar outflows is essential in understanding the connection between active galactic nuclei (AGN) and their host galaxies. We analyze the VLT/UVES spectrum of quasar SDSS J0932+0840 and identify several narrow and broad outflow
Externí odkaz:
http://arxiv.org/abs/2412.06929
Flow matching models have emerged as a powerful method for generative modeling on domains like images or videos, and even on unstructured data like 3D point clouds. These models are commonly trained in two stages: first, a data compressor (i.e., a va
Externí odkaz:
http://arxiv.org/abs/2412.03791
Autor:
Zhang, Qihang, Zhai, Shuangfei, Bautista, Miguel Angel, Miao, Kevin, Toshev, Alexander, Susskind, Joshua, Gu, Jiatao
Recent advancements in diffusion models have set new benchmarks in image and video generation, enabling realistic visual synthesis across single- and multi-frame contexts. However, these models still struggle with efficiently and explicitly generatin
Externí odkaz:
http://arxiv.org/abs/2412.01821
Autor:
Jacobson-Bell, Ben, Croft, Steve, Choza, Carmen, Andersson, Alex, Bautista, Daniel, Gajjar, Vishal, Lebofsky, Matthew, MacMahon, David H. E., Painter, Caleb, Siemion, Andrew P. V.
The search for radio technosignatures is an anomaly detection problem: candidate signals represent needles of interest in the proverbial haystack of radio-frequency interference (RFI). Current search frameworks find an enormity of false-positive sign
Externí odkaz:
http://arxiv.org/abs/2411.16556
Models for trajectory prediction are an essential component of many advanced air mobility studies. These models help aircraft detect conflict and plan avoidance maneuvers, which is especially important in Unmanned Aircraft systems (UAS) landing manag
Externí odkaz:
http://arxiv.org/abs/2411.14403
The importance of social media in our daily lives has unfortunately led to an increase in the spread of misinformation, political messages and malicious links. One of the most popular ways of carrying out those activities is using automated accounts,
Externí odkaz:
http://arxiv.org/abs/2411.06626
A higher-order nonlinear Boussinesq system with a time-dependent boundary delay is considered. Sufficient conditions are presented to ensure the well-posedness of the problem, utilizing Kato's variable norm technique and the Fixed-Point Theorem. More
Externí odkaz:
http://arxiv.org/abs/2411.05191
In this paper we define absorptive Compton amplitudes, which captures the absorption factor for waves of spin-weight-$s$ scattering in black hole perturbation theory. At the leading order, in the $G M \omega$ expansion, such amplitudes are purely ima
Externí odkaz:
http://arxiv.org/abs/2411.03382
Autor:
Adams, Douglas Q., Bautista, Joshua, Cuic, Marija, Khawaja, Adil, Pandey, Saraswati, Panjsheeri, Zaki, Chern, Gia-Wei, Li, Yaohang, Liuti, Simonetta, Boer, Marie, Engelhardt, Michael, Goldstein, Gary R., Lin, Huey-Wen, Sievert, Matthew D.
A likelihood analysis of the observables in deeply virtual exclusive photoproduction off a proton target, $ep \rightarrow e' p' \gamma'$, is presented. Two processes contribute to the reaction: deeply virtual Compton scattering, where the photon is p
Externí odkaz:
http://arxiv.org/abs/2410.23469