LODStats: a statement-stream-based approach for gathering comprehensive statistics about RDF datasets

LODStats is a statement-stream-based approach for gathering comprehensive statistics about datasets adhering to the Resource Description Framework (RDF). LODStats is based on the declarative description of statistical dataset characteristics. Its main advantages over other approaches are a smaller memory footprint and significantly better performance and scalability. We integrated LODStats into the CKAN dataset metadata registry and obtained a comprehensive picture of the current state of the Data Web.

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AKSW Colloquium “Knowledge Extraction and Presentation” on Monday, July 28, 3.00 p.m. in Room P702 ( 2014-07-24T11:55:13+02:00 by Konrad Höffner)

2014-07-24T11:55:13+02:00 by Konrad Höffner

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). Read more about "AKSW Colloquium “Knowledge Extraction and Presentation” on Monday, July 28, 3.00 p.m. in Room P702"

[CfP] Semantic Web Journal: Special Issue on Question Answering over Linked Data ( 2014-07-14T16:58:46+02:00 by Dr. Axel-C. Ngonga Ngomo)

2014-07-14T16:58:46+02:00 by Dr. Axel-C. Ngonga Ngomo

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. Read more about "[CfP] Semantic Web Journal: Special Issue on Question Answering over Linked Data"

New Version of FOX ( 2014-07-14T16:57:11+02:00 by Dr. Axel-C. Ngonga Ngomo)

2014-07-14T16:57:11+02:00 by Dr. Axel-C. Ngonga Ngomo

Dear all, We are very pleased to announce a new version of FOX [1]. Several improvements have been carried out: (1) We have fixed minor issues in the code. In addition, we have updated several libraries. (2) As a result, the FOX output parameters have changed minimally. Read more about "New Version of FOX"

AKSW Colloquium “Combination of Topic Modeling and Semantic Web” on Monday, June 30 ( 2014-06-26T10:12:50+02:00 by Konrad Höffner)

2014-06-26T10:12:50+02:00 by Konrad Höffner

Combination of Topic Modeling and Semantic Web On Monday, June 30, at 3.00 p.m. in room Paulinum 702, Michael Röder will present his yearly PhD progress report “Combination of Topic Modeling and Semantic Web”. The presentation addresses the usage of Topic Modeling in the area of Semantic Web. Read more about "AKSW Colloquium “Combination of Topic Modeling and Semantic Web” on Monday, June 30"

AKSW Colloquium Guest Talk “SWeeT Web of Heritage” on Wednesday, July 2 ( 2014-06-26T10:03:13+02:00 by Konrad Höffner)

2014-06-26T10:03:13+02:00 by Konrad Höffner

SWeeT Web of Heritage On Wednesday, July 2, at 1.30 p.m. in room P702, T B Dinesh from Janastu, a non-profit organisation providing free open source software, will present the SWeeT Web of Heritage. Read more about "AKSW Colloquium Guest Talk “SWeeT Web of Heritage” on Wednesday, July 2"