|
|
|
|
|
Bi Yu Chen, Huihuang Huang, Hui-Ping Chen, Wenxuan Liu, Xuan-Yan Chen and Tao Jia
The order k Voronoi diagram (OkVD) is an effective geometric construction to partition the geographical space into a set of Voronoi regions such that all locations within a Voronoi region share the same k nearest points of interest (POIs). Despite the br...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yating Peng, Xiangxi Wen, Jiabin Kong, Yanling Meng and Minggong Wu
The study of airspace sector demarcation can help controllers to deal with complex air situations, provide reference for air traffic control services, reduce the workload of controllers, and ensure safe and efficient airspace operation. Based on complex ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Haydn Lawrence, Colin Robertson, Rob Feick and Trisalyn Nelson
Social media and other forms of volunteered geographic information (VGI) are used frequently as a source of fine-grained big data for research. While employing geographically referenced social media data for a wide array of purposes has become commonplac...
ver más
|
|
|
|
|
|
|
|
|
|
|
Elzbieta Lewandowicz, Przemyslaw Lisowski and Pawel Flisek
Automatic methods for constructing navigation routes do not fully meet all requirements. The aim of this study was to modify the methodology for generating indoor navigation models based on the Medial Axis Transformation (MAT) algorithm. The simplified m...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marija Nikolic, Michel Bierlaire
Pág. 188 - 207
We propose a novel approach to pedestrian flow characterization. The definitions of density, flow and velocity existing in the literature are extended through a data-driven spatio-temporal discretization framework. The framework is based on three-dimensi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zuohua Miao, Yong Chen, Xiangyang Zeng and Jun Li
|
|
|
|
|
|
|
|
|
|
|
Begoña Abellanas,Manuel Abellanas,Arne Pommerening,Dolores Lodares,Simón Cuadros
Pág. e062
Aim of study: a) To present a new version of the forest simulator Vorest, an individual-based spatially explicit model that uses weighted Voronoi diagrams to simulate the natural dynamics of forest stands with closed canopies. b) To apply the model to th...
ver más
|
|
|
|
|
|
|
|
|
|
|
Vinicius Alexandre Sikora de Souza,Rafael Henrique Serafim Dias,Eliomar Pereira da Silva Filho,Marcos Leandro Alves Nunes,Claudia Daza Andrade,Ana Lúcia Denardin da Rosa
This study aimed to estimate the Intensity-Duration-Frequency (IDF) function of extreme pluviometric events for the State of Rondônia in Brazil. This study used forty-one pluviometric stations with over 10 years of historic data. Data were analyzed follo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gerald F. Dirnberger,Hubert Sterba
Pág. 534 - 546
Aim of the study: This paper presents the most appropriate ways to estimate the species proportions by area in mixed stands of Norway spruce (Picea abies L. Karst.) and European beech (Fagus sylvatica L.) by comparing stand level and individual tree leve...
ver más
|
|
|
|
|
|
|
|
|
|
|
Koltun, V. Sharir, M.
Pág. 616 - 642
|
|
|
|
|
|