Scientific Archives - Page 51 of 59

Quantum GIS – Open Source Geographic Information System

Quantum GIS (QGIS) is a user friendly Open Source Geographic Information System (GIS). QGIS supports vector, raster, and database formats.

PostGIS is a spatial database extender for PostgreSQL object-relational database. It adds support for geographic objects.

GPlates offers interactive plate-tectonic reconstructions, geographic information system functionality and raster data visualization.

gvSIG Desktop is a powerful, user-friendly, interoperable GIS used by thousands of users worldwide. Free and open source software

OpenJUMP is a Java based vector and raster GIS and programming framework. It’s free and open source software.

Piper is billed as a fast, local neural text to speech system. It’s free and open source software written in C++ and Python.

General Architecture for Text Engineering (GATE) is a full-lifecycle solution for a broad range of Natural Language Processing tasks.

The Apache OpenNLP library is a free and open source machine learning based toolkit for the processing of natural language text.

Java is one of the most widely used programming languages. We explore the best free and open source Java based NLP tools.

Stanford CoreNLP is an extensible annotation-based NLP pipeline that provides core natural language analysis.