Results 1 to 10 of about 161,455 (261)
Journal of Spatial Information Science, 2016 Point feature map labeling is a geometric visualization problem, in which a set of input points must be labeled with a set of disjoint rectangles (the bounding boxes of the label texts).
Maarten Löffler +2 more
doaj +6 more sources
Consistent labeling of rotating maps
Journal of Computational Geometry, 2016 Dynamic maps that allow continuous map rotations, for example, on mobile devices, encounter new geometric labeling issues unseen in static maps before. We study the following dynamic map labeling problem: The input is an abstract map consisting of a set $
Andreas Gemsa +2 more
doaj +6 more sources
A practical map labeling algorithm
Computational Geometry: Theory and Applications, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alexander Wolff
exaly +4 more sources
Labeling a rectilinear map more efficiently [PDF]
Information Processing Letters, 1999 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Marc Van Kreveld
exaly +3 more sources
TOTAL EDGE IRREGULAR LABELING FOR TRIANGULAR GRID GRAPHS AND RELATED GRAPHS
Barekeng, 2023 Let be a graph with and are the set of its vertices and edges, respectively. Total edge irregular -labeling on is a map from to satisfies for any two distinct edges have distinct weights. The minimum for which the satisfies the labeling is spoken
Muhammad Nurul Huda, Yeni Susanti
doaj +1 more source
BEYOND MAXIMUM INDEPENDENT SET: AN EXTENDED MODEL FOR POINT-FEATURE LABEL PLACEMENT [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Map labeling is a classical problem of cartography that has frequently been approached by combinatorial optimization. Given a set of features in the map and for each feature a set of label candidates, a common problem is to select an independent set of ...
J.-H. Haunert, A. Wolff
doaj +1 more source
Nature Communications, 2021 Proximity labeling is used to map and discover proteins in specific subcellular compartments. Here the authors combine APEX-mediated proximity labeling with organic-aqueous phase separation to identify nuclear, nucleolar, and outer mitochondrial membrane
Wei Qin +4 more
doaj +1 more source
Runs in labelled trees and mappings [PDF]
Discrete Mathematics, 2020 We generalize the concept of ascending and descending runs from permutations to rooted labelled trees and mappings, i.e., functions from the set $\{1, \dots, n\}$ into itself. A combinatorial decomposition of the corresponding functional digraph together with a generating functions approach allows us to perform a joint study of ascending and descending
Marie-Louise Lackner, Alois Panholzer
openaire +2 more sources
Remote Sensing, 2023 Superpixel-based classification using Active Learning (AL) has shown great potential in high spatial resolution remote sensing image classification tasks.
Jiechen Tang +4 more
doaj +1 more source
Optimizing map labeling of point features based on an onion peeling approach
Journal of Spatial Information Science, 2011 Map labeling of point features is the problem of placing text labels to corresponding point features on a map in a way that minimizes overlaps while satisfying basic rules for the quality.
Wan D Bae +4 more
doaj +3 more sources