Zebang Liu
Biographic Data
| ID | 9964869 |
|---|---|
| NAME | Zebang Liu |
| GIVEN NAMES | Zebang |
| FAMILY NAME | Liu |
| SIGNATURE | LIU Z |
| AFFILIATIONS | National University of Defense Technology |
| ORCID | 0000-0002-7799-8599 |
| VERIFIED | Yes |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
PixelQuery
A distance range join query (DRJQ) is a fundamental and critical operation in spatial database queries. It identifies geographic elements within specified distance ranges. This technique has a wide range of applications in multiple domains, including Geographic Information Systems (GISs), urban planning, and environmental monitoring. However, performing a DRJQ on large-scale spatial data remains a challenging problem, as the computational complex…
HiIndex
In the big data era, rapid visualization of large-scale vector data has become a serious challenge in Geographic Information Science (GIS). To fill the gap, we propose HiIndex, a spatial index that enables real-time and interactive visualization of large-scale vector data. HiIndex improves the state of the art with its low memory requirements, fast construction speed, and high visualization efficiency. In HiIndex, we present a tile-quadtree struc…
No prominent works on this page.
HiIndex
In the big data era, rapid visualization of large-scale vector data has become a serious challenge in Geographic Information Science (GIS). To fill the gap, we propose HiIndex, a spatial index that enables real-time and interactive visualization of large-scale vector data. HiIndex improves the state of the art with its low memory requirements, fast construction speed, and high visualization efficiency. In HiIndex, we present a tile-quadtree struc…
PixelQuery
A distance range join query (DRJQ) is a fundamental and critical operation in spatial database queries. It identifies geographic elements within specified distance ranges. This technique has a wide range of applications in multiple domains, including Geographic Information Systems (GISs), urban planning, and environmental monitoring. However, performing a DRJQ on large-scale spatial data remains a challenging problem, as the computational complex…
Computer Science (2 works) · Data Management and Algorithms (2 works) · Data mining (2 works) · Mathematics (2 works) · Visualization (2 works) · Advanced Image and Video Retrieval Techniques (1 work) · Algorithm (1 work) · Cartography (1 work) · Combinatorics (1 work) · Data structure (1 work)