Semantic network

GrOWL: intuitive knowledge browsing and editing
The development, understanding, and maintenance of shared, formal models of disciplinary knowledge (ontologies) is one of the most important challenges of ecoinformatics. Ontologies are the glue that holds heterogeneous data and applications together. It is of paramount importance that natural system scientists have access to ontologies in ways that do not require them to become computer scientists or learn awkward concepts. Unfortunately, the development and understanding of ontologies are far from easy with the current generation of tools. GrOWL is the Ecoinformatics Collaboratory's answer to the need of intuitive knowledge visualization and editing tools.

Finnish Ontology Library Service ONKI

The Finnish Ontology Library Service ONKI is a pilot version of a national, centralized ontology library and related ontology services. The system was created as a part of the National Semantic Web Ontology Project in Finland (FinnONTO 2003-2007) and FinnONTO 2.0 projects by the SeCo group.

ONKI ontology library service contains ontologies (including vocabularies and thesauri) used in Finnish on a national level, and services for creating, publishing, and using them cost-efficiently. Ontologies are conceptual models, that identifies the concepts of a domain and contain machine "understandable" descriptions of the relations between the concepts. Ontologies can be used e.g. for describing content in a more specific and consistent way, which makes it possible to create more intelligent applications, such as MuseumFinland, HealthFinland and CultureSampo, based on such precise knowledge.

Here, you can help build a database of such knowledge in simple English sentences. The computer will analyze these sentences to connect concepts and draw new conclusions from the things you teach it.

Kyield is a holistic enterprise software and communications suite that supports organizations in their quest to improve innovation and productivity in the ditital workplace. Kyield's patent-pending architecture introduces a higher level of work quality to the enterprise by employing automated and semi-automated applications ...

The DBpedia data set is a large multi-domain ontology which has been derived from Wikipedia. The DBpedia data set currently describes 2.6 million “things” with 274 million “facts” (November 2008).

Our vision: The end of the search
As yet, both on the World Wide Web and on local computers, information is accessible exclusively via a full-text search or manually structured file directory trees. The iQser technology renders long-winded, time-consuming searching superfluous and facilitates access to information available online as well as offline via a fully automatically generated network of contents, which dynamically adapts to new information and utilization.

Gnowsis.com is a European startup developing a product for personal information management. We provide solutions for an efficient administration of the daily information flow, including e- mails, documents and web-pages by using processes based on web 2.0. Founded in 2009 in Vienna, we are dedicated to help people remember.

gnowsis.com is currently developing a new semantic desktop product. You can use it to organize your existing e-mails, files, and web-pages in one semantic network. The product is based on results of the Integrated European Project NEPOMUK, the EPOS Project, and the gnowsis project.

Semantic Search is a process used to improve online searching by using data from semantic networks to disambiguate queries and web text in order to generate more relevant results. Hildebrand et al [1] provide an overview that lists semantic search systems and identifies other uses of semantics in the search process.

ZOOM
Semantic Search Engine for fast and accurate
document and information processing

Semantic-Knowledge is a leading provider of Natural Language Processing (NLP) software, including Semantic Search Engine, Text Analysis, Intelligent Desktop Search, Text Mining, Knowledge Discovery and Automatic Classification systems.

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