Matches in SemOpenAlex for { <https://semopenalex.org/work/W323745342> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W323745342 abstract "Abstract : Geo-spatial databases have an overall performance problem because of their complexity and large size. For this reason, many researchers seek new ways to improve the overall performance of geo-spatial databases. Typically, these research efforts are focused on complex indexing structures and query processing methods to capture the relationships between the individual features of fully-functional geo-spatial databases. Visualization applications, such as combat simulators and mission planning tools, suffer from the general performance problems associated with geo-spatial databases. This research focuses on building a high-performance geo-spatial database for visualization applications. The main approach is to simplify the complex data model and to index it with high-performance indexing structures. Complex features are reduced to simple primitives, then indexed using a combination of a disk-based array and B(+)-Trees. Test results show that there is a significant performance improvement gained by the new data model and indexing schema for low to medium zoom levels. For high zoom levels, there is a performance drop due to the indexing schema's overhead." @default.
- W323745342 created "2016-06-24" @default.
- W323745342 creator A5066268672 @default.
- W323745342 date "2012-11-29" @default.
- W323745342 modified "2023-09-26" @default.
- W323745342 title "Portable High-Performance Indexing for Vector Product Format Spatial Databases" @default.
- W323745342 hasPublicationYear "2012" @default.
- W323745342 type Work @default.
- W323745342 sameAs 323745342 @default.
- W323745342 citedByCount "0" @default.
- W323745342 crossrefType "book" @default.
- W323745342 hasAuthorship W323745342A5066268672 @default.
- W323745342 hasConcept C111919701 @default.
- W323745342 hasConcept C124101348 @default.
- W323745342 hasConcept C124913957 @default.
- W323745342 hasConcept C127313418 @default.
- W323745342 hasConcept C127413603 @default.
- W323745342 hasConcept C15336307 @default.
- W323745342 hasConcept C159620131 @default.
- W323745342 hasConcept C203689450 @default.
- W323745342 hasConcept C23123220 @default.
- W323745342 hasConcept C2779960059 @default.
- W323745342 hasConcept C36464697 @default.
- W323745342 hasConcept C41008148 @default.
- W323745342 hasConcept C52146309 @default.
- W323745342 hasConcept C62649853 @default.
- W323745342 hasConcept C75165309 @default.
- W323745342 hasConcept C77088390 @default.
- W323745342 hasConcept C78762247 @default.
- W323745342 hasConceptScore W323745342C111919701 @default.
- W323745342 hasConceptScore W323745342C124101348 @default.
- W323745342 hasConceptScore W323745342C124913957 @default.
- W323745342 hasConceptScore W323745342C127313418 @default.
- W323745342 hasConceptScore W323745342C127413603 @default.
- W323745342 hasConceptScore W323745342C15336307 @default.
- W323745342 hasConceptScore W323745342C159620131 @default.
- W323745342 hasConceptScore W323745342C203689450 @default.
- W323745342 hasConceptScore W323745342C23123220 @default.
- W323745342 hasConceptScore W323745342C2779960059 @default.
- W323745342 hasConceptScore W323745342C36464697 @default.
- W323745342 hasConceptScore W323745342C41008148 @default.
- W323745342 hasConceptScore W323745342C52146309 @default.
- W323745342 hasConceptScore W323745342C62649853 @default.
- W323745342 hasConceptScore W323745342C75165309 @default.
- W323745342 hasConceptScore W323745342C77088390 @default.
- W323745342 hasConceptScore W323745342C78762247 @default.
- W323745342 hasLocation W3237453421 @default.
- W323745342 hasOpenAccess W323745342 @default.
- W323745342 hasPrimaryLocation W3237453421 @default.
- W323745342 hasRelatedWork W116780570 @default.
- W323745342 hasRelatedWork W185307983 @default.
- W323745342 hasRelatedWork W1926013858 @default.
- W323745342 hasRelatedWork W1964234435 @default.
- W323745342 hasRelatedWork W1986698519 @default.
- W323745342 hasRelatedWork W2003765267 @default.
- W323745342 hasRelatedWork W2014722699 @default.
- W323745342 hasRelatedWork W2066909660 @default.
- W323745342 hasRelatedWork W2114773789 @default.
- W323745342 hasRelatedWork W2122557156 @default.
- W323745342 hasRelatedWork W2124105793 @default.
- W323745342 hasRelatedWork W2146252734 @default.
- W323745342 hasRelatedWork W2156499162 @default.
- W323745342 hasRelatedWork W2240381686 @default.
- W323745342 hasRelatedWork W2781761996 @default.
- W323745342 hasRelatedWork W2890600449 @default.
- W323745342 hasRelatedWork W2914639524 @default.
- W323745342 hasRelatedWork W317084099 @default.
- W323745342 hasRelatedWork W370953600 @default.
- W323745342 hasRelatedWork W2113280623 @default.
- W323745342 isParatext "false" @default.
- W323745342 isRetracted "false" @default.
- W323745342 magId "323745342" @default.
- W323745342 workType "book" @default.