نتایج جستجو برای: spatial interaction

تعداد نتایج: 903888  

Introduction: Ethanol can induce a wide spectrum of neurophysiological effects via interaction with multiple neurotransmitter systems and disruption of the balances between inhibitory and excitatory neurotransmitters. Prefrontal cortex is involved in cognitive process including working memory and is sensitive to ethanol. Present study investigates the effects of intraperitoneal (i.p.) admini...

Journal: :Proceedings of the National Academy of Sciences 1980

Journal: :Journal of Geographical Systems 2021

Use of multiplicative interaction explanatory variables has been a standard practice in the regression modeling literature, and estimation parameters such model case spatial autoregressive (SAR) or Durbin (SDM) models can be accomplished using existing software for estimation. However, use conventional scalar summary estimates direct indirect effects reflecting own- other-region impacts on depe...

2009
Bernadette Emsenhuber Alois Ferscha

Spontaneous interaction among humans and things in pervasive computing systems is often based on the spatial outreach to which an entity can interact with another entity, often referred to as ”zone of interaction”. Usually technological sensors for proximity and distance, like radio, ultrasound or microwave, are used to perceive and track the presence, activity and utterance of entities in the ...

2014
Weifeng Li Xiaoyun Cheng Zhengyu Duan Dongyuan Yang Gaohua Guo

The overall understanding of spatial interaction and the exact knowledge of its dynamic evolution are required in the urban planning and transportation planning. This study aimed to analyze the spatial interaction based on the large-scale mobile phone data. The newly arisen mass dataset required a new methodology which was compatible with its peculiar characteristics. A three-stage framework wa...

2005
Helge Hüttenrauch Kerstin Severinson Eklundh Anders Green Elin Anna Topp

Co-presence and embodied interaction are two fundamental characteristics of the command and control situation for service robots. This paper presents a study of spatial distances and orientation of a robot with respect to a human user in an experimental setting. Relevant concepts of spatiality from social interaction studies are introduced and related to Human-Robot Interaction (HRI). A Wizard-...

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