نتایج جستجو برای: network hubs

تعداد نتایج: 674485  

2011
Xiaoyan Miao Xia Wu Rui Li Kewei Chen Li Yao

BACKGROUND Evidences from normal subjects suggest that the default-mode network (DMN) has posterior cingulate cortex (PCC), medial prefrontal cortex (MPFC) and inferior parietal cortex (IPC) as its hubs; meanwhile, these DMN nodes are often found to be abnormally recruited in Alzheimer's disease (AD) patients. The issues on how these hubs interact to each other, with the rest nodes of the DMN a...

2012
Rarhi Kayastha

Earlier studies in kinship networks have primarily focused on observing the social relationships existing between family relatives. In this study, we pre-identified hubs in the network to investigate if they could play a catalyst role in the transfer of physical information. We conducted a case study of a ceremony performed in one of the families of a small Hindu community – the Uttar Rarhi Kay...

ژورنال: Journal of Railway Research 2018
Lotfizadeh Jad, Yasaman , Mahmoudabadi, Abbas ,

Iran’s geographical situation, in particular long-distance routes, makes rail transportation to be more attractive and important than the other modes. Since transport cost is the main concern for local and national authorities, Hub location is an important problem in transport planning in which transport industries are looking for selected points to change trains for passengers. In this pap...

Journal: :PLoS Biology 2007
Nizar N Batada Teresa Reguly Ashton Breitkreutz Lorrie Boucher Bobby-Joe Breitkreutz Laurence D Hurst Mike Tyers

June 2007 | Volume 5 | Issue 6 | e154 Still Stratus Not Altocumulus: Further Evidence against the Date/Party Hub Distinction Nizar N. Batada, Teresa Reguly, Ashton Breitkreutz, Lorrie Boucher, Bobby-Joe Breitkreutz, Laurence D. Hurst, Mike Tyers Using a small dataset of protein–protein interactions [1], it was proposed that the yeast protein interaction network is made up of two sorts of hubs, ...

2016
Aya Kabbara Wassim El Falou Mohamad Khalil Fabrice Wendling Mahmoud Hassan

Exploring the human brain networks during rest is a topic of great interest. Several structural and functional studies have previously been conducted to study the intrinsic brain networks. In this paper, we focus on investigating the human brain network topology using dense Electroencephalography (EEG) source connectivity approach. We applied graph theoretical methods on functional networks rec...

2016
Sophie Rodius Ganna Androsova Lou Götz Robin Liechti Isaac Crespo Susanne Merz Petr V. Nazarov Niek de Klein Céline Jeanty Juan M. González-Rosa Arnaud Muller Francois Bernardin Simone P. Niclou Laurent Vallar Nadia Mercader Mark Ibberson Ioannis Xenarios Francisco Azuaje

The zebrafish has the capacity to regenerate its heart after severe injury. While the function of a few genes during this process has been studied, we are far from fully understanding how genes interact to coordinate heart regeneration. To enable systematic insights into this phenomenon, we generated and integrated a dynamic co-expression network of heart regeneration in the zebrafish and linke...

Journal: :CoRR 2014
Tao Wu Yuxiao Guo Leiting Chen YanBing Liu

The investigation of network structure has important significance to understand the functions of various complex networks. The communities with hierarchical and overlapping structures and the special nodes like hubs and outliers are all common structure features to the networks. Network structure investigation has attracted considerable research effort recently. However, existing studies have o...

2011
Chaogan Yan Yong He

Recently, increasing attention has been focused on the investigation of the human brain connectome that describes the patterns of structural and functional connectivity networks of the human brain. Many studies of the human connectome have demonstrated that the brain network follows a small-world topology with an intrinsically cohesive modular structure and includes several network hubs in the ...

2016
Yamini Sood

In wireless sensor network, abusing or mishandling the sink mobility or portability has been considered as a better technique to modify the center points or hubs vitality dispersal. Disregarding its different great circumstances, the data disseminating to the compact sink is a trying task for the benefit obliged sensor center points as a result of the component framework topology made by the si...

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