Projects tagged ‘ontology’

OntoWiki is a Semantic Data Wiki as well as an Application Framework providing support for agile, distributed knowledge engineering scenarios.

Jena is Java toolkit for developing semantic Web applications. It includes an RDF API, ARP, an RDF parser used for the W3C semantics Web sandbox, RDQL (an RDF query language and processor), and a DAML API.

UnBBayes is a probabilistic network framework written in Java. It has both a GUI and an API with inference, sampling, learning and evaluation. It supports BN, ID, MSBN, OOBN, HBN, MEBN/PR-OWL, structure, parameter and incremental learning.

WSMO Studio is a Semantic Web Service and Semantic Business Process modelling environment for the Web Service Modeling Ontology. WSMO Studio is available as a set of Eclipse plug-ins that can be further extended by 3rd parties.

OpenCyc is the open source version of the Cyc technology, the world's largest and most complete general knowledge base and commonsense reasoning engine. OpenCyc can be used as the basis for a wide variety of intelligent applications.

The aim of the Powl - Semantic Web Development Plattform project is thus to deliver a PHP and web-based ontology edititing and management solution to the OpenSoure community.

A web-based application to build thesauri. Can export its data into text and OpenOffice.org format.

Ellogon is a multi-lingual, cross-platform, general-purpose language engineering environment, developed in order to aid both researchers who are doing research in computational linguistics, as well as ... [More] companies who produce and deliver language engineering systems. Ellogon as a language engineering platform offers an extensive set of facilities, including tools for processing and visualising textual/HTML/XML data and associated linguistic information, support for lexical resources (like creating and embedding lexicons), tools for creating annotated corpora, accessing databases, comparing annotated data, or transforming linguistic information into vectors for use with various machine learning algorithms. [Less]

GNOWSYS, Gnowledge Networking and Organizing System, is a web based hybrid gnowledge base with a kernel for semantic computing. It is developed in Python and works as an installed product in ZOPE.

SOFA is a Java API for modeling ontologies and Knowlegde Bases in ontology and Semantic Web applications. It provides a simple, abstract and language-neutral ontology object model, inferencing ... [More] mechanism and representation of the model with OWL, DAML+OIL and RDFS languages. [Less]