Results 41 to 50 of about 22,741 (258)

Simulating infrastructure networks in the Yangtze River Delta (China) using generative urban network models

Belgeo, 2016
This paper explores the urban-geographical potential of simulation approaches combining spatial and topological processes. Drawing on Vértes et al.'s (2012) economical clustering model, we propose a generative network model integrating factors captured ...
Liang Dai, Ben Derudder, Xingjian Liu, Lei Ye, Xuejun Duan   +4 more
doaj   +1 more source

3D Human Activity Recognition with Reconfigurable Convolutional Neural Networks

, 2015
Human activity understanding with 3D/depth sensors has received increasing attention in multimedia processing and interactions. This work targets on developing a novel deep model for automatic activity recognition from RGB-D videos.
Lin, Liang, Wang, Keze, Wang, Meng, Wang, Xiaolong, Zuo, Wangmeng   +4 more
core   +1 more source

Zwitterionic Self‐Assembled Monolayer for Simultaneous Noise Suppression and Hole Extraction in High‐Performance Near‐Infrared Organic Photodetectors

Advanced Functional Materials, EarlyView.
This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin, Gyeong Min Lee, Juyeon Shin, Jaewoong Kim, Tae Hyuk Kim, Do Yeon Kim, Myeong In Kim, Kyeounghak Kim, Jae Won Shim, In Hwan Jung   +9 more
wiley   +1 more source

Application of the Dynamic Latent Space Model to Social Networks with Time-Varying Covariates

Computation
With the growing accessibility of tools such as online surveys and web scraping, longitudinal social network data are more commonly collected in social science research along with non-network survey data.
Ziqian Xu, Zhiyong Zhang
doaj   +1 more source

Hierarchical Organization in Complex Networks

, 2002
Many real networks in nature and society share two generic properties: they are scale-free and they display a high degree of clustering. We show that these two features are the consequence of a hierarchical organization, implying that small groups of ...
A. Vázquez, A. Wagner, A. Wagner, A.-L. Barabási, A.-L. Barabási, A.-L. Barabási, A.-L. Barabási, Albert-László Barabási, D.J. Watts, D.J. Watts, E. Ravasz, Erzsébet Ravasz, F. Liljeros, G. Bianconi, G. Bianconi, H. Jeong, H. Jeong, J.-P. Eckmann, K. Klemm, L.A.N. Amaral, L.H. Hartwell, M. Faloutsos, M. Sigman, M.E.J. Newman, M.E.J. Newman, M.E.J. Newman, M.S. Granovetter, P. Erdős, P. Holme, R. Albert, R. Albert, R. Albert, R. Albert, R. Cohen, R. Ferrer i Cancho, R. Pastor-Satorras, S. Jung, S. Lawrence, S.N. Dorogovtsev, S.N. Dorogovtsev   +39 more
core   +1 more source

High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties

Advanced Functional Materials, EarlyView.
High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker, Yu Wang, Yongwen Sun, Caeli Benyacko, Saeed S.I. Almishal, Tao Zhou, Zhiyu Zhang, Jadupati Nag, Himirkanti Sarkar, Jeffrey Shallenberger, Hemant Yennawar, Yang Yang, Jon‐Paul Maria, Zhiqiang Mao, Venkatraman Gopalan   +14 more
wiley   +1 more source

Embedding in global value chains: the impact of trade networks on the quality upgrading of processed agricultural products

Frontiers in Sustainable Food Systems
IntroductionThe quality advancement of processed agricultural products is essential for consolidating industrial resilience and fostering the high-quality development of global agricultural trade. Amid the deep restructuring of the global economic system,
Qianqian Guo
doaj   +1 more source

Understanding dynamics of information transmission in Drosophila melanogaster using a statistical modeling framework for longitudinal network data (the RSiena package)

Frontiers in Psychology, 2016
Social learning – the transmission of behaviors through observation or interaction with conspecifics – can be viewed as a decision-making process driven by interactions among individuals.
Cristian ePasquaretta, Cristian ePasquaretta, Elizabeth eKlenschi, Elizabeth eKlenschi, Jerome ePansanel, Jerome ePansanel, Marine eBattesti, Frederic eMery, Cédric eSueur, Cédric eSueur   +9 more
doaj   +1 more source

Multiresolution Recurrent Neural Networks: An Application to Dialogue Response Generation

, 2016
We introduce the multiresolution recurrent neural network, which extends the sequence-to-sequence framework to model natural language generation as two parallel discrete stochastic processes: a sequence of high-level coarse tokens, and a sequence of ...
Bengio, Yoshua, Courville, Aaron, Klinger, Tim, Serban, Iulian Vlad, Talamadupula, Kartik, Tesauro, Gerald, Zhou, Bowen   +6 more
core   +1 more source

Quasi‐Static to Supersonic Energy Absorption of Nanoarchitected Tubulanes and Schwarzites

Advanced Functional Materials, EarlyView.
Nanoarchitected energy‐absorptive Tubulanes exhibit record energy absorption under quasi‐static conditions and exceptional inelastic energy dissipation under 750 m s−1 ballistics impact, with high performance spanning strain rates of 12 orders of magnitude.
Peter Serles, Alianna Maguire, Thomas Butruille, Jet Lem, Shuo Yang, Pedro Guerra Demingos, Sahar Choukir, Michel Haché, Boran Kumral, Katherine Jia, Charles Jia, Yu Zou, Chandra Veer Singh, Carlos M. Portela, Jun Lou, Pulickel M. Ajayan, Tobin Filleter   +16 more
wiley   +1 more source