Tag Archive for Giovanni Tummarello

SIREn Schemaless Structured Doc Search System Zips Through Complex Nested Document Search

Schemaless structured document search system SIREn (Semantic Information Retrieval ENgine) has posted some impressive benchmarks for a demonstration it did of its prowess in searching complex nested documents. A blog here discusses the test, which indexed a collection of about 44,000 U.S. patent grant documents, with an average of 1,822 nested objects per doc, comparing Lucene’s Blockjoin capability to SIREn.…

Big Data Is Big Focus At SemTechBiz (Part 2)

Our discussion of Big Data at SemTechBiz, begun here, continues: The Enterprise Linked Data Cloud Needs Semantics, And More Another exploration of Big Data’s intersection with semantic technology will take place at this session, where Dr. Giovanni Tummarello, senior research fellow at DERI and CTO of SindiceTech, will talk about the former becoming an enabler…

Dandelion Geo And Linked Data Marketplace Private Beta On The Way

This week Dandelion, which bills itself as the one-stop shop for smart, high-quality Geo and Linked Data from trusted sources, starts its private beta. The service, which promises end users quality, normalized, linked and enriched data for their apps and reports; developers a simple API for any kind of language on any kind of platform; and corporate and…

On What Shores Will Semantic Tech Be Better Commercialized?

Where is semantic technology better poised to be better commercialized – the U.S. or Europe? With The Semantic Business and Technology conference heading across the ocean to the U.K. next month, it seems a good time to provide some perspective on the question. At the last SemTech conference in San Francisco, 3RoundStones took first place…

SindiceTech Helps Enterprises Build Private Linked Data Clouds

Last week The Semantic Web Blog covered the launch of the SindiceTech Assisted SPARQL Editor as an open source project, noting that SparQLed also is part of SindiceTech’s commercial suite for large enterprises building private linked data clouds. This week, we’ll dive a little deeper into SindiceTech and its progress since the founders of the…

SindiceTech Releases SparQLed As Open Source Project To Simplify Writing SPARQL Queries

(Editor’s Note, June 29: The SparQLed project URL now is available here.) SindiceTech today released SparQLed, the SindiceTech Assisted SPARQL Editor, as an open source project. SindiceTech, a spinoff company from the DERI Institute, commercializes large-scale, Big Data infrastructures for enterprises dealing with semantic data. It has roots in the semantic web index Sindice, which…

Bing Brings It On (RDFa, That Is)

The Twittersphere is buzzing about the Semantic Web at last grabbing onto the hearts and minds of the whole web community. It started off with a tweet from Juan Sequeda – a contributor to The Semantic Web Blog and a well-known figure in our area – that reads:         A follow-up message…