search
attachments
weblink
advanced
Overview
Content Tools
1. CyberGIS Time
2. Worked on the database programming of Metadata extraction.
Tried loading data using Virtuoso + UseekM, failed many times because the virtuoso service will kill itself sometimes. This error is occasionally and not reproducible. I have to load them separately.
Worked on create schema and writing testing data into MongoDB.
Tried loading data using Bigdata and UseekM, failed because some coordinate strings are too long for Bigdata
Working on Mongo DB and test its spatial function
Had meeting with Nano sensor group.
CyberGIS time, worked on developing the ontology for metadata
Look at Neo4J Spatial source code