Projects

RelEx Semantic Relationship Extractor

RelEx is an English-language semantic relationship extractor, built on the Carnegie-Mellon link parser. It can identify subject, object, indirect object and many other relationships between words in a sentence. It can also provide part-of-speech tagging, noun-number tagging, verb tense tagging ... [More] , gender tagging, and so on. Relex includes a basic implementation of the Hobbs anaphora (pronoun) resolution algorithm. Optionally, it can use GATE for entity detection. RelEx also provides semantic relationship framing, similar to that of FrameNet. [Less]

Link Grammar

The Link Grammar Parser is a syntactic parser of English, based on link grammar, an original theory of English syntax. Given a sentence, the system assigns to it a syntactic structure, which consists of a set of labeled links connecting pairs of words. The parser also produces a ... [More] "constituent" (Penn tree-bank style phrase tree) representation of a sentence (showing noun phrases, verb phrases, etc.). [Less]

openbiomind-gui

Welcome to OpenBiomind-GUI: GUI for OpenBiomind! OpenBiomind-GUI provides a graphical interface to execute the tasks provided by OpenBiomind. It provides wizards for all the tasks provided by OpenBiomind. In addition, it also provides wizards that chain multiple tasks together so that they can ... [More] be executed together. For more details please look at the feature list. The first version of OpenBiomind-GUI was developed as a Google Summer of Code 2008 project by Bhavesh Sanghvi with Murilo Saraiva de Queiroz (official) and Lúcio de Souza Coelho as mentors. The application has been developed using Java SE 6 and Eclipse 3.4 RCP. [Less]

LexAt Lexical/Corpus Statistics

The LexAt "lexical attraction" aka the RelEx Statistical Linguistics package adds statistical algorithms to the RelEx. Corpus statistics, including mutual information, are maintained in an SQL database, and drawn on to enhance various RelEx functions, such as parse ranking and chunk ranking, and word-sense disambiguation (Mihalcea algo).

opensim4opencog

The goal of this project is to develop an interface to Opensim for OpenCog and other AI systems. It provides a means of connecting external AI bots over a socket to an avatar in the OpenSim Simulator . It uses TextSL as base and updates it to use libopenmetaverse, and includes DotLisp and a simple ... [More] task queue processor as a persistent middle layer. http://opencog.org/wiki/OpenSim_for_OpenCog [Less]

google-summer-of-code-2009-opencog

The Singularity Institute for Artificial Intelligence (SIAI) is a non-profit organization founded in 2000 to develop safe artificial intelligence software, and to raise awareness of both the dangers and potential benefits of artificial general intelligence technologies. The SIAI sponsors numerous ... [More] research projects, both theoretical and applied, and structures applied research under the umbrella of The Open Cognition Project (OpenCog). OpenCog is a software framework for the collaborative development of safe and beneficial Artificial General Intelligence, and aims to provide research scientists and software developers with a common platform to build and share artificial intelligence algorithms. More information about OpenCog can be found on the wiki and the main Bazaar repository is hosted at Launchpad. [Less]