Tutorials

Basic Tutorials

• Getting Started a general introduction to kDB, and how to connect to and query a database.

• Triples stores how to insert, remove and query for triples in a store.
• Advanced Querying advanced topics on how to use the query interface, such as using value bindings.

Data Tutorials

• Datasets is an introductions to datasets in kDB, it covers how to create them, change their properties and import/export datasets.

• The salient regions tutorial covers an API for storing salient regions in an RDF Graph, which is very similar to the map idea presented in this tutorial.

• The query images tutorial shows how to query images, display them and process them using OpenCV.

ROS Tutorials

• Getting Started with ROS this tutorial covers how to start and query a store using ROS.
• Querying with ROS tutorial covers more information about how to query the database using ROS.
• RDF Graph Synchronisation covers how to synchronise RDF Graphs between agents.
• Record Sensor Data covers how to record sensor data, such as images and Lidar using the kDB Server.

• ROS Computation Server: examples of how to use the the computation server

• The Dataset Transfer tutorial presents how to exchange large dataset of sensory data between two platforms.

pralin/compose Tutorials

• Introduction to pralin/compose and how to execute composition from the command line or an API.
• Process images datasets this tutorial shows how to process an existing image datasets
• Process Lidar Datasets this tutorial covers how to process lidar data, to generate a point cloud and downsample it.

Advanced Tutorials

• Remote Access: this tutorial covers how to enable remote access to the Postgresql database.