English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Delaunay triangulated irregular network (D-TIN) has been widely used in various fields and also played an increasingly importantrole on map generalization. But for massive data processing, current D-TIN algorithm is still not efficient enough to meet therequirements of map generalization. Data partitioning is an important step of parallel algorithm design. The load balance andefficiency of data partitioning is the precondition of improving parallel algorithm efficiency. For aggregated distributed point sets,the traditional Delaunay Triangulation parallel algorithm can’t ensure the balance and the execution’s efficiency of the partitioningresult. The paper introduces a partitioning method using dynamic strips aiming to guarantee the computing load balance. We testedthe speed-up of the D-TIN parallel algorithm using different type of point sets and the results of the experiments shows that themethod of dynamic strips partitioning can help to get high and stable speed-up and the data distributional pattern and size has lessinfluence to it. The paper realizes a mesh simplification algorithm based on parallel D-TIN and compares the efficiency based onparallel and serial D-TIN

the international archives of the photogrammetry, remote sensing and spatial information sciences/international archives of the photogrammetry, remote sensing and spatial information sciences

DELAUNAY TRIANGULATION PARALLEL CONSTRUCTION METHOD AND ITS APPLICATION IN MAP GENERALIZATION