InfiniteGraph enables large-scale graph processing, data analytics and discovery for organizations developing systems and services around social networking, business intelligence, scientific research, national security or similar areas.
SADI is a framework for discovery of, and interoperability between, distributed data and analytical resources. It combines simple, stateless, GET/POST-based Web Services with standards from the W3C Semantic Web initiative. The objective of SADI is to make it easy for data and analytical tool providers to quickly make their resources available on the Semantic Web with minimal disruption to their usual practices. SADI is quite a distinct "technology" in that there's nothing to it… literally! SADI avoids creating new technologies or non-standard Web "infrastructure" (e.g., message formats).
ContextLogic is a transparent Silicon Valley startup building a sophisticated content discovery and distribution platform based on state-of-the-art machine learning and natural language processing technology.
The goal of the DMO Foundry is to gather the most significant ontologies concerning data mining and the different algorithms and resources that have been developed to support the knowledge discovery process.
DiscOU is a resources discovery engine relying on a semantic index of Open University Open Content. It semantically analyses the content of an online resource, and matches it by similarity to other existing Open University content to retrieve the most relevant pieces. It currently works with BBC programme pages, as demonstrated in the video below, as well as from text entered/pasted in the DiscOU alfa interface.
"Semantic Radar is a semantic metadata detector for Mozilla Firefox. It detects the presence of SIOC, FOAF and DOAP as well as generic RDF and RDFa data in a webpage, and displays icons in the browser's status bar when one of these data formats is found. By clicking on an icon the user can browse the RDF data in an online semantic browser. It looks for RDF auto-discovery links generated by data export plugins to discover semantic data."
The Silk framework is a tool for discovering relationships between data items within different Linked Data sources.
Data publishers can use Silk to set RDF links from their data sources to other data sources on the Web.
The Journal of Web Semantics is an interdisciplinary journal based on research and applications of various subject areas that contribute to the development of a knowledge-intensive and intelligent service Web. These areas include: knowledge technologies, ontology, agents, databases and the semantic grid, obviously disciplines like information retrieval, language technology, human-computer interaction and knowledge discovery are of major relevance as well. All aspects of the Semantic Web development are covered.