Results 111 to 120 of about 8,034,337 (305)
Representing Without Representations [PDF]
Avant, 2012 There is a problem of representation and an apparatus of representations that was devised to solve this problem. This paper has two purposes. First, it will show why the problem of representation outstrips the apparatus of representations in the sense ...
Mark Rowlands
doaj
FEBS Letters, EarlyView.This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley +1 more source
Policy Search Reinforcement Learning Method in Latent Space [PDF]
Jisuanji kexue yu tansuoPolicy search is an efficient learning method in the field of deep reinforcement learning (DRL), which is capable of solving large-scale problems with continuous state and action spaces and widely used in real-world problems. However, such method usually
ZHAO Tingting, WANG Ying, SUN Wei, CHEN Yarui, WANG Yuan, YANG Jucheng
doaj +1 more source
Market Representations in Action
This manuscript identifies the hidden assumptions and simplifications that marketing academics, sociologists, and economists use when describing markets.
openaire +1 more source
Continuous spin and tensionless strings
, 2004 A classical action is proposed which upon quantisation yields massless particles belonging to the continuous spin representation of the Poincar\'e group.
Mourad, J.
core +4 more sources
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
The Multiple Pathways Model of Visual System. A Review
Humana.Mente: Journal of Philosophical Studies, 2018 Although seeing is commonly experienced as a unitary activity, the scientific description of vision resists such an intuitive account. Both psychologists and neuroscientists are in agreement with the idea that the elaboration of visual information is ...
Matteo Baccarini
doaj
Learning a Mid-Level Representation for Multiview Action Recognition
Advances in Multimedia, 2018 Recognizing human actions in videos is an active topic with broad commercial potentials. Most of the existing action recognition methods are supposed to have the same camera view during both training and testing.
Cuiwei Liu +3 more
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Biased competition between action representations
NeuropsychologiaWe propose a generalized version of the biased competition account of attention that may be applied to all domains of cognition. Based on our Generalized Biased Competition account, we propose a formal race model of selection of action representations. The model explains how action representations stored in long-term memory are competing for selection ...
Søren Kyllingsbæk +4 more
openaire +2 more sources