Matches in SemOpenAlex for { <https://semopenalex.org/work/W2391652011> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2391652011 abstract "As the acquisition method for geographic data becomes more various and the resolution becomes higher,study on parallel calculation for massive spatial geography data has been a hot topic in digital terrain analysis.Statistic algorithms are in common use in digital terrain analysis,which could reflect the terrain characteristics in local or region scale by calculating statistics parameters within a certain analysis window.Based on the feature of neighborhood statistic serial algorithm,data partition strategy and the method for overcoming the halo phenomenon are discussed,and then the parallel method of such type algorithm is proposed.To verity the correctness and practicality of the parallel method,the experiment of relief algorithm is designed by using DEM data of loess plateau,the result shows that the window size and data size have a big impact on the parallel efficiency,the algorithm presents data and compute intensive characteristic when using big data with big window size and its parallel efficiency is much higher than that by using small data with a small window size." @default.
- W2391652011 created "2016-06-24" @default.
- W2391652011 creator A5036339241 @default.
- W2391652011 date "2013-01-01" @default.
- W2391652011 modified "2023-09-23" @default.
- W2391652011 title "Parallel Calculation and Efficiency Analysis for Neighborhood Statistic Algorithm in Digital Terrain Analysis" @default.
- W2391652011 hasPublicationYear "2013" @default.
- W2391652011 type Work @default.
- W2391652011 sameAs 2391652011 @default.
- W2391652011 citedByCount "0" @default.
- W2391652011 crossrefType "journal-article" @default.
- W2391652011 hasAuthorship W2391652011A5036339241 @default.
- W2391652011 hasConcept C105795698 @default.
- W2391652011 hasConcept C11413529 @default.
- W2391652011 hasConcept C114614502 @default.
- W2391652011 hasConcept C124101348 @default.
- W2391652011 hasConcept C161840515 @default.
- W2391652011 hasConcept C162319229 @default.
- W2391652011 hasConcept C199360897 @default.
- W2391652011 hasConcept C205649164 @default.
- W2391652011 hasConcept C33923547 @default.
- W2391652011 hasConcept C41008148 @default.
- W2391652011 hasConcept C42812 @default.
- W2391652011 hasConcept C55439883 @default.
- W2391652011 hasConcept C58640448 @default.
- W2391652011 hasConcept C75684735 @default.
- W2391652011 hasConcept C89128539 @default.
- W2391652011 hasConceptScore W2391652011C105795698 @default.
- W2391652011 hasConceptScore W2391652011C11413529 @default.
- W2391652011 hasConceptScore W2391652011C114614502 @default.
- W2391652011 hasConceptScore W2391652011C124101348 @default.
- W2391652011 hasConceptScore W2391652011C161840515 @default.
- W2391652011 hasConceptScore W2391652011C162319229 @default.
- W2391652011 hasConceptScore W2391652011C199360897 @default.
- W2391652011 hasConceptScore W2391652011C205649164 @default.
- W2391652011 hasConceptScore W2391652011C33923547 @default.
- W2391652011 hasConceptScore W2391652011C41008148 @default.
- W2391652011 hasConceptScore W2391652011C42812 @default.
- W2391652011 hasConceptScore W2391652011C55439883 @default.
- W2391652011 hasConceptScore W2391652011C58640448 @default.
- W2391652011 hasConceptScore W2391652011C75684735 @default.
- W2391652011 hasConceptScore W2391652011C89128539 @default.
- W2391652011 hasOpenAccess W2391652011 @default.
- W2391652011 hasRelatedWork W1985167855 @default.
- W2391652011 hasRelatedWork W2038339669 @default.
- W2391652011 hasRelatedWork W2055984272 @default.
- W2391652011 hasRelatedWork W2068626437 @default.
- W2391652011 hasRelatedWork W2117662933 @default.
- W2391652011 hasRelatedWork W2129337358 @default.
- W2391652011 hasRelatedWork W2140709308 @default.
- W2391652011 hasRelatedWork W2152533454 @default.
- W2391652011 hasRelatedWork W2215533892 @default.
- W2391652011 hasRelatedWork W2335177080 @default.
- W2391652011 hasRelatedWork W2350444014 @default.
- W2391652011 hasRelatedWork W2352126451 @default.
- W2391652011 hasRelatedWork W2352966989 @default.
- W2391652011 hasRelatedWork W2361662843 @default.
- W2391652011 hasRelatedWork W2366327295 @default.
- W2391652011 hasRelatedWork W2371367301 @default.
- W2391652011 hasRelatedWork W2390972487 @default.
- W2391652011 hasRelatedWork W2991579862 @default.
- W2391652011 hasRelatedWork W776645857 @default.
- W2391652011 hasRelatedWork W2139165272 @default.
- W2391652011 isParatext "false" @default.
- W2391652011 isRetracted "false" @default.
- W2391652011 magId "2391652011" @default.
- W2391652011 workType "article" @default.