The Semantic Puzzle

Christian Blaschke

If you like “Friends” you probably also will like “Veronica’s Closet” (find out with SPARQL why)

In a previous blog post I have discussed the power of SPARQL to go beyond data retrieval to analytics. Here I look into the possibilities to implement a product recommender all in SPARQL. Products are considered to be similar if they share relevant characteristics, and the higher the overlap the higher the similarity. In the case of movies or TV programs there are static characteristics (e.g. genre, actors, director) and dynamic ones like viewing patterns of the audience. Continue reading

Thomas Thurner

ADEQUATe for the Quality of Open Data

The ADEQUATe project builds on two observations: An increasing amount of Open Data becomes available as an important resource for emerging businesses and furtheron the integration of such open, freely re-usable data sources into organisations’ data warehouse and data management systems is seen as a key success factor for competitive advantages in a data-driven economy. Continue reading

Andreas Koller

Ensure data consistency in PoolParty

Semantic Web Company and its PoolPartyWeb based ontology manager which can serve as a central hub for your knowledge organization. With PoolParty you can organize and maintain knowledge models based on widely accepted specifications like RDF, SPARQL and SKOS. team are participating in the H2020 funded project ALIGNED. This project evaluates software engineering and data engineering processes in the context of how these both worlds can be aligned in an efficient way. All project partners are working on several use cases, which shall result in a set of detailed requirements for combined software and data engineering. The ALIGNED project framework also includes work and research on data consistency in PoolParty Thesaurus Server (PPT). Continue reading