Zobrazeno 1 - 10
of 43 213
pro vyhledávání: '"PARR"'
Publikováno v:
Journal of Nematology, Vol 55, Iss 1, Pp 3003-3018 (2023)
Host-associated microbiomes have primarily been examined in the context of their internal microbial communities, but many animal species also contain microorganisms on external host surfaces that are important to host physiology. For nematodes, singl
Externí odkaz:
https://doaj.org/article/0e6673a72def4af88c38a0405c61c158
Autor:
Whyte, Christopher J., Corcoran, Andrew W., Robinson, Jonathan, Smith, Ryan, Moran, Rosalyn J., Parr, Thomas, Friston, Karl J., Seth, Anil K., Hohwy, Jakob
The multifaceted nature of experience poses a challenge to the study of consciousness. Traditional neuroscientific approaches often concentrate on isolated facets, such as perceptual awareness or the global state of consciousness and construct a theo
Externí odkaz:
http://arxiv.org/abs/2410.06633
Autor:
Walsh, James, Gass, Daniel G., Pollan, Raul Ramos, Wright, Paul J., Galvez, Richard, Kasmanoff, Noah, Naradowsky, Jason, Spalding, Anne, Parr, James, Baydin, Atılım Güneş
SDO-FM is a foundation model using data from NASA's Solar Dynamics Observatory (SDO) spacecraft; integrating three separate instruments to encapsulate the Sun's complex physical interactions into a multi-modal embedding space. This model can be used
Externí odkaz:
http://arxiv.org/abs/2410.02530
Autor:
Da Costa, Lancelot, Da Costa, Nathaël, Heins, Conor, Medrano, Johan, Pavliotis, Grigorios A., Parr, Thomas, Meera, Ajith Anil, Friston, Karl
Stochastic differential equations are ubiquitous modelling tools in physics and the sciences. In most modelling scenarios, random fluctuations driving dynamics or motion have some non-trivial temporal correlation structure, which renders the SDE non-
Externí odkaz:
http://arxiv.org/abs/2409.15532
Autor:
Liu, Lingyu, Hobohm, Leonie, Bredendiek, Felix, Froschauer, Alexander, Zierau, Oliver, Parr, Maria Kristina, Keiler, Annekathrin M.
In anti-doping science, the knowledge of drug metabolism is a prerequisite to identify analytical targets for the detection of misused prohibited substances. As the most obvious way to study xenobiotic metabolism, the administration to human voluntee
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A91777
https://tud.qucosa.de/api/qucosa%3A91777/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A91777/attachment/ATT-0/
Autor:
Friston, Karl, Heins, Conor, Verbelen, Tim, Da Costa, Lancelot, Salvatori, Tommaso, Markovic, Dimitrije, Tschantz, Alexander, Koudahl, Magnus, Buckley, Christopher, Parr, Thomas
This paper describes a discrete state-space model -- and accompanying methods -- for generative modelling. This model generalises partially observed Markov decision processes to include paths as latent variables, rendering it suitable for active infe
Externí odkaz:
http://arxiv.org/abs/2407.20292
Autor:
Allen, Cameron, Kirtland, Aaron, Tao, Ruo Yu, Lobel, Sam, Scott, Daniel, Petrocelli, Nicholas, Gottesman, Omer, Parr, Ronald, Littman, Michael L., Konidaris, George
Reinforcement learning algorithms typically rely on the assumption that the environment dynamics and value function can be expressed in terms of a Markovian state representation. However, when state information is only partially observable, how can a
Externí odkaz:
http://arxiv.org/abs/2407.07333
Autor:
Rudin, Cynthia, Zhong, Chudi, Semenova, Lesia, Seltzer, Margo, Parr, Ronald, Liu, Jiachang, Katta, Srikar, Donnelly, Jon, Chen, Harry, Boner, Zachery
Publikováno v:
ICML (spotlight), 2024
The Rashomon Effect, coined by Leo Breiman, describes the phenomenon that there exist many equally good predictive models for the same dataset. This phenomenon happens for many real datasets and when it does, it sparks both magic and consternation, b
Externí odkaz:
http://arxiv.org/abs/2407.04846
Autor:
Lobel, Sam, Parr, Ronald
We present a bound for value-prediction error with respect to model misspecification that is tight, including constant factors. This is a direct improvement of the "simulation lemma," a foundational result in reinforcement learning. We demonstrate th
Externí odkaz:
http://arxiv.org/abs/2406.16249
Autor:
Petrenko, Christie LM, Parr, Jennifer, Kautz, Carson, Tapparello, Cristiano, Olson, Heather Carmichael
Publikováno v:
JMIR mHealth and uHealth, Vol 8, Iss 4, p e14721 (2020)
BackgroundFetal alcohol spectrum disorders (FASD) affect approximately 2% to 5% of the US population. However, most families are unable to access FASD-informed interventions. Barriers to care include the lack of a knowledgeable and skilled workforce
Externí odkaz:
https://doaj.org/article/c13d85977c684b7188e5cc17e858f8aa