Results 41 to 50 of about 167,956,997 (283)
Cell-type–specific neuromodulation guides synaptic credit assignment in a spiking neural network
Proceedings of the National Academy of Sciences of the United States of America, 2021 Significance Synaptic connectivity provides the foundation for our present understanding of neuronal network function, but static connectivity cannot explain learning and memory.
Y. Liu +4 more
semanticscholar +1 more source
Dynamic Multitarget Assignment Based on Deep Reinforcement Learning
IEEE Access, 2022 Dynamic multi-target assignment is a key technology that needs to be supported in order to improve the strike effectiveness during the coordinated attack of the missile swarm, and it is of great significance for improving the intelligence level of the ...
Yifei Wu +4 more
doaj +1 more source
Target assignment in formation reconfiguration for swarms of unmanned ships
Zhongguo Jianchuan Yanjiu, 2018 [Objectives] To study the target assignment in the formation reconfiguration of unmanned ships,a target assignment method is proposed.[Methods] Firstly,a distance-based cost function is generated by the current positions of the unmanned ships and the ...
LV Guanghao +3 more
doaj +1 more source
A Study on the Coordination of Urban Traffic Control and Traffic Assignment
Discrete Dynamics in Nature and Society, 2012 The interactions between signal setting and traffic assignment can directly affect the urban road network efficiency. In order to improve the coordination of signal setting with traffic assignment, this paper created a traffic control algorithm ...
ZhaoWei Qu +4 more
doaj +1 more source
Dynamic Traffic Assignment Model Based on GPS Data and Point of Interest (POI) in Shanghai
Sensors, 2021 Dynamic traffic flow, which can facilitate the efficient operation of traffic road networks, is an important prerequisite for the application of reasonable assignment of traffic demands in an urban road network.
Xueying Song +5 more
doaj +1 more source
Nucleic Acids Res., 2006 TIGRFAMs is a collection of protein family definitions built to aid in high-throughput annotation of specific protein functions. Each family is based on a hidden Markov model (HMM), where both cutoff scores and membership in the seed alignment are chosen
J. Selengut +7 more
semanticscholar +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo +9 more
wiley +1 more source
Quantitative assessment of relationship between sequence similarity and function similarity
BMC Genomics, 2007 Background Comparative sequence analysis is considered as the first step towards annotating new proteins in genome annotation. However, sequence comparison may lead to creation and propagation of function assignment errors.
Xu Dong, Joshi Trupti
doaj +1 more source
Central Nervous System Tumors Among Infants in Canada: A Report From CYP‐C
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Central nervous system (CNS) tumors in infants are rare, pose unique clinical challenges, and lack large‐scale evidence‐based data to guide management. This study seeks to describe CNS tumors in Canadian infants and to compare their outcomes with those of older children.
Samuel Sassine +17 more
wiley +1 more source
Journal of the American Chemical Society, 2006 A gene cluster encoding all of the enzymes for the biosynthesis of the antibiotic pentalenolactone (1) has recently been identified in Streptomyces avermitilis.
R. Quaderer +3 more
semanticscholar +1 more source