Results 21 to 30 of about 29,606,688 (333)
A quadratic model captures the human V1 response to variations in chromatic direction and contrast
eLife, 2021 An important goal for vision science is to develop quantitative models of the representation of visual signals at post-receptoral sites. To this end, we develop the quadratic color model (QCM) and examine its ability to account for the BOLD fMRI response
Michael A Barnett +2 more
doaj +1 more source
Architectures of exoplanetary systems – I. A clustered forward model for exoplanetary systems around Kepler’s FGK stars [PDF]
Monthly notices of the Royal Astronomical Society, 2019 Observations of exoplanetary systems provide clues about the intrinsic distribution of planetary systems, their architectures, and how they formed. We develop a forward modelling framework for generating populations of planetary systems and ‘observed ...
M. He, E. Ford, D. Ragozzine
semanticscholar +1 more source
Journal of Neuroscience, 2020 The human motor system can rapidly adapt its motor output in response to errors. The prevailing theory of this process posits that the motor system adapts an internal forward model that predicts the consequences of outgoing motor commands and uses this ...
A. Hadjiosif, J. Krakauer, A. Haith
semanticscholar +1 more source
Improved forward model for quantitative pulse-echo speed-of-sound imaging.
Ultrasonics, 2020 Computed ultrasound tomography in echo mode (CUTE) allows determining the spatial distribution of speed-of-sound (SoS) inside tissue using handheld pulse-echo ultrasound (US).
P. Stähli +3 more
semanticscholar +1 more source
A Local Approach to Forward Model Learning: Results on the Game of Life Game [PDF]
2019 IEEE Conference on Games (CoG), 2019 This paper investigates the effect of learning a forward model on the performance of a statistical forward planning agent. We transform Conway’s Game of Life simulation into a single-player game where the objective can be either to preserve as much life ...
S. Lucas +8 more
semanticscholar +1 more source
The Potential Role of Dopamine in Mediating Motor Function and Interpersonal Synchrony
Biomedicines, 2021 Motor functions in general and motor planning in particular are crucial for our ability to synchronize our movements with those of others. To date, these co-occurring functions have been studied separately, and as yet it is unclear whether they share a ...
Hila Z. Gvirts Probolovski, Anat Dahan
doaj +1 more source
Fine-Tuning Language Models with Just Forward Passes [PDF]
Neural Information Processing Systems, 2023 Fine-tuning language models (LMs) has yielded success on diverse downstream tasks, but as LMs grow in size, backpropagation requires a prohibitively large amount of memory.
Sadhika Malladi +6 more
semanticscholar +1 more source
Frontiers in Computational Neuroscience, 2019 Recent electrophysiological observations related to saccadic eye movements in rhesus monkeys, suggest a prediction of the sensory consequences of movement in the Purkinje cell layer of the cerebellar oculomotor vermis (OMV).
Hari Teja Kalidindi +3 more
doaj +1 more source
Bridging disparate symptoms of schizophrenia: a Triple network dysfunction theory
Frontiers in Behavioral Neuroscience, 2014 Schizophrenia is a complex neuropsychiatric disorder with variable symptomatology, traditionally divided into positive and negative symptoms, and cognitive deficits.
Tereza eNekovarova +5 more
doaj +1 more source
Frontiers in Neural Circuits, 2020 Walking animals such as invertebrates can effectively perform self-organized and robust locomotion. They can also quickly adapt their gait to deal with injury or damage.
Aitor Miguel-Blanco +2 more
doaj +1 more source