Jia Yu

GeoSparkTemplateProject. Template projects for GeoSpark, GeoSpark-SQL, GeoSpark-Viz

Coursera-ASU-Database. Arizona State University Database Course on Coursera

JTSplus. JTS Topology Suite 1.14 with additional functions for GeoSpark

bitmap-postgresql. An on-disk bitmap index inside PostgreSQL

geospatial-tutorial. ICDE 2019 Tutorial: Geospatial Data Management in Apache Spark

proj4sedona. Java

CSE512-Project-Hotspot-Analysis-Template. Scala

CSE512-Project-Phase2-Template. Scala

Tabula. Turbocharging Geopatial Visualization Dashboards via a Materialized Sampling Cube Approach

stx-btree. Machine Learning based B+ Tree

compare-geosys. A comprehensive benchmark that compares 4 distributed spatial data management systems

Synthetic-data-generator. Synthetic data generator for generating uniform/normal/exponential distribution data

2D-1D-Converter. Reduce the dimension of 2D data to 1D data by using Hilbert Curve

apache-sedona-feedstock. A conda-smithy repository for apache-sedona.

geospatial-sfc. C++

jts. The JTS Topology Suite is a Java library for creating and manipulating vector geometry.

db-readings. Readings in Databases

EWAH-Compressed-Bitmap. EWAH Compressed bitmaps in C.