Dynamic Visualization Of Sensor Measurements: Context Based Approach

Štampach, Radim; Kubíček, Petr; Heřman, Lukáš

doi:10.1515/quageo-2015-0020

Cited by 13 publications

(8 citation statements)

References 23 publications

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“…Adaptive or personalized interfaces are useful for reducing the cognitive load of users or when a user’s device has limited speed or storage capacity, filtering for user-relevant content [ 24 ]. Here, the data, their visualization (communication of information), and the interface elements (for carrying out map-related activities) can be subject to adaptation [ 27 , 28 ]. An adaptation can then improve the UX to increase user satisfaction, which may improve the capability for decision-making processes since users can be sufficiently informed [ 29 ].…”

Section: Related Workmentioning

confidence: 99%

The impact of user characteristics of smallholder farmers on user experiences with collaborative map applications

et al. 2022

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In the future, farmers will have increasing opportunities to use collaborative smartphone applications for agricultural management. Geospatial information in combination with agricultural-relevant information is a great source of knowledge for farmers. Including maps in collaborative mobile agriculture applications benefits communication processes related to agricultural-relevant questions. Ensuring a positive user experience with map interfaces depends on their design. To develop design guidelines for map-oriented mobile agricultural applications, this study evaluates 24 different map design variations (varying in their elements and degrees of complexity) and characterizes their user experience with 72 coffee farmers as study participants. Our findings show that the most crucial factors for a positive user experience were restricted interactivity, simple tasks to conduct (selecting single point features), and a simplified base map style, highlighting relevant landmarks. Since our farmers consisted primarily of less-experienced smartphone and map users, our findings may also be helpful for users in general, sharing similar user characteristics. While empirical, in-situ studies pose many challenges, they provide relevant insights into the real use situation and user behavior of mobile map applications. Our findings help establish some basic principles for designing map adaptations, serving as a guideline for creating effective mapping applications, which adapt to the farmers’ contextual factors. Based on our study results, we suggest future research for continuing conceptualizing principles of map design adaptation and support this effort through empirical, in-situ studies for relating contextual user factors to the adaptation behavior of map applications.

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Section: Related Workmentioning

confidence: 99%

The impact of user characteristics of smallholder farmers on user experiences with collaborative map applications

et al. 2022

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“…If more quantitative analysis for transport flows is needed, many cartographical methods, such as dynamic visualisation (Stampach et al 2015) or visual analytics (Andrienko and Andrienko 2011), can be used. In this study, V-Analytics software (Geoanalytics.net, London, Great Britain) was used to identify the dominant route targets and directions.…”

Section: Data Processing and Analysismentioning

confidence: 99%

Attitudes and Motivation to Use Public or Individual Transport: A Case Study of Two Middle-Sized Cities

et al. 2018

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This paper presents the results of a quantitative study in the Czech Republic to understand travellers' attitudes towards and motivation to use different means of transport. Two Czech cities, Olomouc and Ostrava, are compared from the point of view of factors influencing spatial and temporal patterns and citizen's selection of transport mode and transport behaviour (range and daily movements of the population, perception of the quality of public transport etc.). The data for the analysis were obtained from the survey with more than 500 respondents in each city. Spatial and temporal behaviour represented by the pattern of the movement in Olomouc and Ostrava city was identified by statistical and visual analytics methods. Based on a case study of two cities of a different size, we conclude that the size and shape of the city centre (spatial structure) influence not only the distances travelled but also the average speed of public transportation (slower for a smaller city). Distances and choice of transport mode also vary with the density of urban areas but can also be influenced by the spatial structure of the city. The walking distance to a public transport stop does not influence the most frequently used mode of transport. Temporal patterns in both cities are very similar and are not dependent on city size or city spatial structure. The spatial patterns of the car and public transport flows are similar in both cities. Different patterns can be observed for walking and shopping routes.

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“…Principles of geospatial data harmonization in such cases are described by Cerba et al (2012), Feiden et al (2011), Kubicek et al (2013) and Stampach et al (2015).…”

Section: Geospatial Data In Precion Farmingmentioning

confidence: 99%

Monitoring of in-Field Variability for Site Specific Crop Management Through Open Geospatial Information

Řezník

Vojtěch

Charvát

et al. 2016

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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ABSTRACT:The agricultural sector is in a unique position due to its strategic importance around the world. It is crucial for both citizens (consumers) and the economy (both regional and global), which, ideally, should ensure that the whole sector is a network of interacting organisations. It is important to develop new tools, management methods, and applications to improve the management and logistic operations of agricultural producers (farms) and agricultural service providers. From a geospatial perspective, this involves identifying cost optimization pathways, reducing transport, reducing environmental loads, and improving the energy balance, while maintaining production levels, etc. This paper describes the benefits of, and open issues arising from, the development of the Open Farm Management Information System. Emphasis is placed on descriptions of available remote sensing and other geospatial data, and their harmonization, processing, and presentation to users. At the same time, the FOODIE platform also offers a novel approach of yield potential estimations. Validation for one farm demonstrated 70% successful rate when comparing yield results at a farm counting 1'284 hectares on one hand and results of a theoretical model of yield potential on the other hand. The presented Open Farm Management Information System has already been successfully registered under Phase 8 of the Global Earth Observation System of Systems (GEOSS) Architecture Implementation Pilot in order to support the wide variety of demands that are primarily aimed at agriculture and water pollution monitoring by means of remote sensing.

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Dynamic Visualization Of Sensor Measurements: Context Based Approach

Cited by 13 publications

References 23 publications

The impact of user characteristics of smallholder farmers on user experiences with collaborative map applications

The impact of user characteristics of smallholder farmers on user experiences with collaborative map applications

Attitudes and Motivation to Use Public or Individual Transport: A Case Study of Two Middle-Sized Cities

Monitoring of in-Field Variability for Site Specific Crop Management Through Open Geospatial Information

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