giscience

📍 Openpoiservice is a flask application which hosts a highly customizable points of interest database derived from OpenStreetMap data.

Repository hosting the scripts to edge-bundle flows between point data.

Mobile eye-tracking: fixation mapping to real-world objects and screen contents.

This repository contains the code of the sampling method proposed in the paper "Zhang et al. An adaptive uncertainty-guided sampling method for geospatial prediction and its application in digital soil mapping" published in IJGIS.

This is a lightweight framework to manage spatial data in Python using a grid approach

Running a user study on a geo-analytical question answering system, and refusing to export the data until it is safe to publish

Reverse geocoding analysis.

Node based geospatial workflow app: Flood susceptibility, terrain and NDVI analysis [React + FastAPI +Python]

Semantic annotation of geodata attributes with inter-annotator agreement measured on the axis it belongs on. Krippendorff's ordinal alpha, disagreement analysis, and gold standards that refuse to break ties.

An Model Context Protocol (MCP) server for Geodados, enabling LLMs and AI agents to query Lisbon's open spatial data portal.