Results 21 to 30 of about 517,162 (287)

Contextual Modulation of Biases in Face Recognition [PDF]

PLoS ONE, 2010
The ability to recognize the faces of potential cooperators and cheaters is fundamental to social exchanges, given that cooperation for mutual benefit is expected. Studies addressing biases in face recognition have so far proved inconclusive, with reports of biases towards faces of cheaters, biases towards faces of cooperators, or no biases at all ...
Fatima Maria Felisberti, Louisa Pavey
openaire   +4 more sources

Distinct patterns of neural activity during memory formation of nonwords versus words [PDF]

, 2007
Research into the neural underpinnings of memory formation has focused on the encoding of familiar verbal information. Here, we address how the brain supports the encoding of novel information that does not have meaning.
Otten, LJ, Quayle, AH, Sveen, J
core   +1 more source

Conformational modulation of sequence recognition in synthetic macromolecules [PDF]

, 2011
The different triplet sequences in high molecular weight aromatic copolyimides comprising pyromellitimide units ("I") flanked by either ether-ketone ("K") or ether-sulfone residues ("S") show different binding strengths for pyrene-based tweezer-molecules.
Cardin, Christine, Colquhoun, Howard M., Gan, Yu, Murray, Claire A., White, Andrew J. P., Williams, David J., Zhu, Zhixue   +6 more
core   +1 more source

Helminth Infections: Recognition and Modulation of the Immune Response by Innate Immune Cells [PDF]

, 2018
The survival of helminths in the host over long periods of time is the result of a process of adaptation or dynamic co-evolution between the host and the parasite. However, infection with helminth parasites causes damage to the host tissues producing the
Ambrosio, Laura Fernanda, Celias, Daiana Pamela, Cervi, Laura Alejandra, Chiapello, Laura Silvina, Motran, Claudia Cristina, Silvane, Leonardo Micael, Theumer, Martín Gustavo, Volpini, Ximena   +7 more
core   +1 more source

Galactosylsphingamides : new α-GalCer analogues to probe the F’-pocket of CD1d [PDF]

, 2017
Invariant Natural Killer T-cells (iNKT-cells) are an attractive target for immune response modulation, as upon CD1d-mediated stimulation with KRN7000, a synthetic alpha-galactosylceramide, they produce a vast amount of cytokines.
Decruy, Tine, Elewaut, Dirk, Froeyen, Mathy, Guillaume, Joren, Janssens, Jonas, Remesh, Soumya G, Risseeuw, Martijn, Van Calenbergh, Serge, Wang, Jing, Zajonc, Dirk M   +9 more
core   +1 more source

Modulation of Hoogsteen dynamics on DNA recognition [PDF]

Nature Communications, 2018
AbstractIn naked duplex DNA, G–C and A–T Watson-Crick base pairs exist in dynamic equilibrium with their Hoogsteen counterparts. Here, we used nuclear magnetic resonance (NMR) relaxation dispersion and molecular dynamics (MD) simulations to examine how Watson-Crick/Hoogsteen dynamics are modulated upon recognition of duplex DNA by the bisintercalator ...
Yu Xu, James McSally, Ioan Andricioaei, Hashim M. Al-Hashimi   +3 more
openaire   +5 more sources

A survey of deep learning applied to radio signal modulation recognition

Dianzi Jishu Yingyong, 2019
Modulation recognition of radio signals plays a vital role in radio monitoring and spectrum management. As the deep learning network in artificial neural network has the powerful ability of representation learning which can automatically extract various ...
Yuan Bingqing, Wang Yansong, Zheng Liugang   +2 more
doaj   +1 more source

Improved Deep Neural Network for OFDM Signal Recognition Using Hybrid Grey Wolf Optimization

IEEE Access, 2020
Orthogonal Frequency Division Multiplexing (OFDM), as the core technology in mobile communications, is a multi-carrier modulation technology with high frequency spectrum utilization, which has strong anti-multipath interference and anti-fading ability ...
Yan Zhang, Dejun Liu, Jialin Liu, Yixuan Xian, Xu Wang   +4 more
doaj   +1 more source

MOD3NN: A Framework for Automatic Signal Modulation Detection Using 3D CNN

Proceedings of the International Florida Artificial Intelligence Research Society Conference, 2023
In this work, we present an application of a three-dimensional convolutional neural network for the task of automatic modulation recognition from raw I/Q signal data.
Vishal Perekadan, Chaity Banerjee, Tathagata Mukherjee, Eduardo Pasiliao, Hovannes Kulhandjian, Michel Kulhandjian   +5 more
doaj   +1 more source

Modulation Recognition of MPSK Signals Based on Novel Convolutional Neural Network

Journal of Harbin University of Science and Technology, 2021
With the rapid development of 釭tificial intelligence, convolutional neural network is more and more applied to the field of communication signal modulation recognition.
WANG Ai-li, ZHANG Jia-wei, JIANG Kai-yuan, WU Hai一bin, Yuji Iwahori   +4 more
doaj   +1 more source