This paper is focused on searching the shortest paths for all departure times (profile search). This problem is called a time-dependent shortest path problem (TDSP) and is important for optimization in transportation. Particularly this paper deals with the ε-approximation of TDSP. The p...

Counter-terrorism and its preventive and response actions are crucial factors in security planning and protection of mass events, soft targets and critical infrastructures in urban environments. This paper presents a comprehensive Decision Support System developed under the umbrella of the S4AllC...

Creating an Earth’s twin in sufficient detail and complex relations is a challenge for the future arising from strategies like DestinE or Green Deal. Enormous amount of geospatial data available these days leads to a necessity of a suitable data structure to provide understandable&...

visualization) of 3D geographical data, his or her first reaction is usually very positive. However, after a second look or a longer work with the 3D GIS, the user sometimes realizes no or minimal added value, accompanied by unsolicited complexity caused by the need to ha...

During the one year's pilot action (April 2019 – March 2020) within the ROSIE project focusing on monitoring implementation of the RRI concept (Responsible Research and Innovation) for SMEs, CCSS (Czech Centre for Science and Society) provided assistance to 6 SMEs working in th...

One of the applications of ULS (UAV-borne laser scanning) lies in power line inspection. However, with LiDAR data (i.e. point clouds) comes the need for reliable automatic classification, also called semantic segmentation, of data which allows further analysis of gathered data. Vast num...

The contribution describes Traffic Modeller (www.trafficmodeller.com) - a web map application for monitoring, analysis and prediction of traffic in a metropolitan area. The technical solution of Traffic Modeller is provided. This includes the mandatory and optional input data sources (such as...

The article deals with a new definition of the Digital Technical Map of the Czech Republic in relation with the electronization of public administration agendas. Namely, it refers to digitization of building management. The new Digital Technical Map is defined as a geographic datab...

The article deals with a new definition of the Digital Technical Map of the Czech Republic in relation with the electronization of public administration agendas. Namely, it refers to digitization of building management. The new Digital Technical Map is defined as a geographic datab...

This paper deals with the validation of gravity gradients measured by GOCE using terrestrial data measured in the Czech Republic and Slovakia. In our study, we test the quality of the official GOCE Level 2 product called GRD_SPW_2 and GOCE + Geoxplore II. These are gravit...

How can historical cultural assets be made accessible and experienced with the help of digital media? Scientists in the Bavarian-Bohemian border region are dealing with this question in the context of the Peregrinus Silva Bohemica project. Historic sites and buildings are made available...

There is an increasing tension in agriculture between the requirements to assure full safety on the one hand and keep costs under control on the other hand, both with respect to (inter) national strategies. Farmers need to measure and understand the impact of huge amount ...

Big data technology is a new technological paradigm that is driving the entire economy, including low-tech industries such as agriculture where it is implemented under the banner of precision farming. Big data analytics system will then provide pilot managers with highly localized descr...

Linked Data approach represents an interesting and promising phenomenon of the world of information technologies. Its benefits consist in openness, independence, stability of identifiers and high-level standardization. But its main advantage is the opportunity to interconnect data objects with other&#...