OSF: the Open Semantic Framework

The Open Semantic Framework is a complete and integrated software stack that combines external open source components with specific enhancements developed by Structured Dynamics. OSF is a complete foundation to bring semantic technology capabilities to the enterprise. OSF has a variety of potential applications from enterprise information integration to collaboration networks and open government. OSF can integrate and manage all types of content — unstructured documents, semi-structured files, spreadsheets, and structured databases — using a variety of best-of-breed engines. All external content is converted to the canonical RDF data model, enabling common tools and methods for tagging and managing all content. The OSF stack consists of multiple layers. OSF features an automatic installer that retrieves and then installs all components in the stack.

qSKOS Quality Checker PoolParty SKOS Quality Checker allows you to perform automated quality checks on controlled vocabularies. You will receive a report of our findings. This service is based on qSKOS and is able to make checks on over 20 quality issues. You will organize uploaded vocabularies by giving a name for which you may provide different versions of the same vocabulary. When using our service you agree with the following terms of use: You agree that we (Semantic Web Company) store the information your login provider (depending on your selection either Google, LinkedIn, Xing or Twitter) passes to us when using our service.

50 Ontology Mapping and Alignment Tools I have been periodically tracking ontology tools for some time now (also as contained on the Open Semantic Framework wiki). Recent work caused me to update the listing in the ontology matching/mapping/alignment area. Ontology alignment is important once one attempts to integrate across multiple knowledge bases. Steady progress in better performance (precision and recall) has been occurring, though efforts may have plateaued somewhat. Shvaiko and Euzenat have a good report on the state of the art in ontology alignment. There has been a formalized activity on ontology alignment going back to 2003. As far as I know, no one has kept a current and comprehensive listing of these tools and their active status (though the Ontology Matching site does have an outdated list). I welcome submissions of new (unlisted) tools, particularly those that are still active and available for download. Active, Often with Code Not Apparently in Active Use headline: 50 Ontology Mapping and Alignment Tools author:

RDFUnit — Agile Knowledge Engineering and Semantic Web (AKSW) AKSW Colloquium “Knowledge Extraction and Presentation” on Monday, July 28, 3.00 p.m. in Room P702 Knowledge Extraction and Presentation On Monday, July 28, in room P702 at 3.00 p.m., Edgard Marx proposes a question answering system. He has a computer science background (BSc. and MSc. in Computer Science/PUC-Rio) and is a member of AKSW (Agile Knowledge Engineering and Semantic Web). [CfP] Semantic Web Journal: Special Issue on Question Answering over Linked Data Dear all, The Semantic Web Journal is launching a special issue on Question Answering over Linked Data, soliciting original papers that * address the challenges involved in question answering over linked data, * present resources and tools to support question answering over linked data, or * describe question answering systems and applications. New Version of FOX Dear all, We are very pleased to announce a new version of FOX [1]. AKSW Colloquium “Combination of Topic Modeling and Semantic Web” on Monday, June 30

Organization | LDBCouncil The Linked Data Benchmark Council (LDBC) is a non-profit organization dedicated to establishing benchmarks, benchmark practices and benchmark results for graph data management software. It is a Company Limited By Guarantee according to UK Laws. Members The LDBC has three different kinds of member types: Company Members, Non-Profit Members and Individual Members. There are various persons who fulfill specific functions in LDBC such as chairman and vice-chairman. Task Forces Task Forces are responsible for managing the development of benchmarks. • investigate the possibility of a benchmark, possibly leading to a description of scope and goals • develop a first version of a benchmark specification given such scope and goals • maintain an existing version of a benchmark and propose new versions. Task Forces may also be used to help in benchmark auditing, in situations where independent auditors are not yet available.

Lignes de temps Le logiciel Lignes de temps met à profit les possibilités d’analyse et de synthèse offertes par le support numérique. Inspirées par les «timelines» ordinairement utilisées sur les bancs de montage numérique, Lignes de temps propose une représentation graphique d’un film, révélant d’emblée, et in extenso, son découpage. Lignes de temps offre en cela un accès inédit au film, en substituant à la logique du défilement contraint qui constitue l’expérience de tout spectateur de cinéma, et pour les besoins de l’analyse, la «cartographie» d’un objet temporel. À ce premier stade d’analyse permettant de parcourir le film plan par plan, peuvent s’ajouter d’autres paramètres à partir desquels il est possible de construire d’autres « lignes de temps » parallèles au déroulement du film, et d’orienter des explorations multiples, en fonction des échelles de plan, des mouvements de caméra, des entrées et sorties de champ et potentiellement de toute forme objectivable. Regards signés et formes de rendu

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