نتایج جستجو برای: spatial interaction
تعداد نتایج: 903888 فیلتر نتایج به سال:
In this paper we study the effects of Spatial Coding (Murray, Kennedy, 1987; Kennedy, 1992) on the way readers process semantic information while searching for a target in multimodal (textimage) documents. Our aim is to understand how spatial indexes are used by readers in information retrieval tasks, and what are the interactions between semantic distance and spatial distance. We present an ey...
The aim of our research is to enable spontaneous and efficient spatial reference to objects in human-robot interaction situations. This paper presents the iterative, empirically based design of a robotic system that uses a computational model for identifying objects on the basis of a range of spatial reference systems. The efficiency of the system is evaluated by two successive empirical studie...
This paper focuses on the design of devices for handheld spatial interaction. In particular, it addresses the requirements and construction of a new platform for interactive AR, described from an ergonomics stance, prioritizing human factors of spatial interaction. The result is a multi-configurable platform for spatial interaction, evaluated in two AR application scenarios. The user tests vali...
due to deep, complex and everlasting interaction between precipitation and climatic elements-factors, there are changes and varieties in both time and space dimensions. so that climate experts and related scientists take their attentions to this phenomenon. an approach to do this kind of investigations is to describe spatial variations based on spatial statistics. in this paper the main object ...
Aims: From Lufor’s perspective, space is constructed based on spatial operation, recreation and the space in which recreation takes place. This approach is a descriptive view of the relationship between space from a materialistic point of view and its dominant ideas with its dwellers. In this perspective, humans integrate distinct and indistinct data of space and create map-like mental images f...
Although there is a belief in the interaction of context and architecture, recognizing, defining, and managing this issue faces fundamental challenges that reveal the need for a deeper understanding of the concept of contextual and architectural interaction. Context features, regardless of the subject, have a direct impact on the nature of an architectural work. These characteristics are re...
While tropical land clearing in the Brazilian Amazon provides for the livelihoods of Brazilians from a variety of socio-economic backgrounds, it also contributes to changes in climatological and ecological processes at a variety of scales. To develop sustainable approaches that balance the needs of forest users with ecological requirements, further study is needed to investigate the root causes...
Forested catchments are generally assumed to provide higher quality water. However, this hypothesis must be validated in various contexts as interactions between multiple land use and land cover (LULC) types, ecological variables and water quality variables render this relationship highly complex. This paper applies a straightforward multivariate approach on a typical large monitoring dataset o...
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