Zobrazeno 1 - 10
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pro vyhledávání: '"DEAN, Sarah"'
Autor:
Dean, Sarah E., Munro, Josephine, Li, Neuton, Sharp, Robert, Neshev, Dragomir N., Sukhorukov, Andrey A.
Polarisation imaging is used to distinguish objects and surface characteristics that are otherwise not visible with black-and-white or colour imaging. Full-Stokes polarisation imaging allows complex image processing like water glint filtering, which
Externí odkaz:
http://arxiv.org/abs/2412.06132
We consider the problem of learning a realization of a partially observed dynamical system with linear state transitions and bilinear observations. Under very mild assumptions on the process and measurement noises, we provide a finite time analysis f
Externí odkaz:
http://arxiv.org/abs/2409.16499
Autor:
Chee, Jerry, Kalyanaraman, Shankar, Ernala, Sindhu Kiranmai, Weinsberg, Udi, Dean, Sarah, Ioannidis, Stratis
We consider a recommender system that takes into account the interplay between recommendations, the evolution of user interests, and harmful content. We model the impact of recommendations on user behavior, particularly the tendency to consume harmfu
Externí odkaz:
http://arxiv.org/abs/2406.09882
Modern data-driven control applications call for flexible nonlinear models that are amenable to principled controller synthesis and realtime feedback. Many nonlinear dynamical systems of interest are control affine. We propose two novel classes of no
Externí odkaz:
http://arxiv.org/abs/2406.06514
Autor:
Su, Jinyan, Dean, Sarah
In digital markets comprised of many competing services, each user chooses between multiple service providers according to their preferences, and the chosen service makes use of the user data to incrementally improve its model. The service providers'
Externí odkaz:
http://arxiv.org/abs/2406.01481
Autor:
Banerjee, Rohan, Jenamani, Rajat Kumar, Vasudev, Sidharth, Nanavati, Amal, Dean, Sarah, Bhattacharjee, Tapomayukh
Robot-assisted bite acquisition involves picking up food items that vary in their shape, compliance, size, and texture. A fully autonomous strategy for bite acquisition is unlikely to efficiently generalize to this wide variety of food items. We prop
Externí odkaz:
http://arxiv.org/abs/2405.06908
Autor:
Munro, Josephine, Dean, Sarah E., Li, Neuton, Vaughn, Israel J., Kruse, Andrew W., Travouillon, Tony, Neshev, Dragomir N., Sharp, Robert, Sukhorukov, Andrey A.
Publikováno v:
Journal of Astronomical Telescopes, Instruments, and Systems 10, 049002 (2024)
The Giant Magellan Telescope will use laser tomography adaptive optics to correct for atmospheric turbulence using artificial guide stars created in the sodium layer of the atmosphere (altitude ~95km). The sodium layer has appreciable thickness (~11k
Externí odkaz:
http://arxiv.org/abs/2404.18435
As AI systems enter into a growing number of societal domains, these systems increasingly shape and are shaped by user preferences, opinions, and behaviors. However, the design of AI systems rarely accounts for how AI and users shape one another. In
Externí odkaz:
http://arxiv.org/abs/2404.12366
Autor:
Shekhtman, Eliot, Dean, Sarah
Real-world systems often involve some pool of users choosing between a set of services. With the increase in popularity of online learning algorithms, these services can now self-optimize, leveraging data collected on users to maximize some reward su
Externí odkaz:
http://arxiv.org/abs/2401.16422
Autor:
Bose, Avinandan, Curmei, Mihaela, Jiang, Daniel L., Morgenstern, Jamie, Dean, Sarah, Ratliff, Lillian J., Fazel, Maryam
This paper studies ML systems that interactively learn from users across multiple subpopulations with heterogeneous data distributions. The primary objective is to provide specialized services for different user groups while also predicting user pref
Externí odkaz:
http://arxiv.org/abs/2312.11846