Latent Semantic

New Zealand Distributed Information Systems (NZDIS) Distributed, heterogenous, agent-based framework for intelligent/semantic information and services integration. Platforms: Windows, Mac, Linux

HTML::Lint is a set of Perl modules that finds syntactic and semantic errors in HTML code. Some of it comes from Neil Bowers' classic (and now abandoned) weblint. Platforms: Windows, Mac, Linux

MACOW is a formal and scalable mandatory access implementation suitable on open worlds such as the provided on Semantic Web, Autonomic Computing and Coaltions and Federations scenarios. It is able to access control on distributed systems. Platforms: Windows, Mac, Linux

Meta-Messager: A project that aims to develop a Semantic Web based framework for semantic annotation of B2B message schemas (e.g. XML, EDIFACT, ASN.1) and translation of B2B messages to and from business ontologies. Platforms: Windows, Mac, Linux

Molle is a cross-platform prover for modal logic, which exploits the modal semantic tableaux method. It features a very usable graphical interface, with interactive representation of generated models. Molle is maintained by Politecnico di Milano. Platforms: Windows, Mac, Linux

NG4J - 'Named Graphs API for Jena' is an extension to the Jena Semantic Web framework for parsing, manipulating and serializing sets of Named Graphs. For details about Named Graphs see http://www.w3.org/2004/03/trix/ Platforms: Windows, Mac, Linux

Ontea - Pattern based Semantic Annotation Platform. Ontea search or create semantic meta data from text or documents using pattern based approaches. Implementation currently includes regular expressions (regex) patterns Platforms: Windows, Mac, Linux

PoliMaR (Policy Matchmaker and Ranker) is a framework that permits a Semantic Web Service matchmaking and ranking based on Non-Functional Properties (NFPs). Platforms: Windows, Mac, Linux

This is Powl, the Semantic Web application development platform. Platforms: Windows, Mac, Linux

Qualiweb aims at providing semantic web metrics for modeling a website visitors needs according to a given taxonomy or document classification. Web metrics provided by Qualiweb give an indication of how successful each of the website topics have been. Platforms: Windows, Mac, Linux

RECODER is a Java framework for Java program analysis and source code transformation. RECODER computes an easy to use syntactic and semantic program model containing cross references and also supports transformation rollbacks and incremental model updates. Platforms: Mac

A tool for Java programmers to test the semantics of source code by writing annotations. An example annotation illustrates how to use the interface and your example annotations are then used to test your application. Platforms: Windows, Mac, Linux

SEMANTIXS is a semantic information extraction system that can extract, represent and visualize domain-specific information from free-text in the form of complex (and simple) relationships. Refer - http://www.cs.iastate.edu/~semantix/ for more info. Platforms: Windows, Mac, Linux

Shark is a programming framework to build semantic P2P applications. It is as easy or complicated as Servlet programming. There are just a few applications based on Shark, e.g. SharkNet (another sourceforge project). Platforms: Windows, Mac, Linux

SIM-DL: Semantic Similarity Measurement Server for concepts (and individuals) represented using (expressive) Description Logics (DL). Platforms: Windows, Mac, Linux

S-Match is a semantic matching framework. S-Match takes any two tree like structures (such as database schemas, classifications, lightweight ontologies) and returns a set of correspondences between those tree nodes which semantically correspond to one another. S-Match contains implementations... Platforms: Windows, Mac, Linux

This project presents a functional prototype of a new kind of file manager, where the data is auto organized using the semantic content.The Souvenirs system propose a new complete interface for the user and pretend to remplace the 'desktop' paradigm. Platforms: Windows, Mac, Linux

Self-aware dynamic, reflective, and declarative semantic space representation, transformation, and exploration system. Platforms: Windows, Mac, Linux

SCAM is a development environment for building metadata stores for RDF and the Semantic Web. SCAM is built upon international technology standards and metadata standards. Such as RDF, Dublin Core, IEEE/LOM and IMS. Platforms: Windows, Mac, Linux

TurtleScript is a semantic web project to demonstrate the utility of including the Turtle RDF serialization in HTML files as a form of metadata. It is intended as proposed alternative or supplement to microformats and RDFa. Platforms: Windows, Mac, Linux